CVE ID
stringlengths 13
43
⌀ | CVE Page
stringlengths 45
48
⌀ | CWE ID
stringclasses 90
values | codeLink
stringlengths 46
139
| commit_id
stringlengths 6
81
| commit_message
stringlengths 3
13.3k
⌀ | func_after
stringlengths 14
241k
| func_before
stringlengths 14
241k
| lang
stringclasses 3
values | project
stringclasses 309
values | vul
int8 0
1
|
|---|---|---|---|---|---|---|---|---|---|---|
CVE-2016-4997
|
https://www.cvedetails.com/cve/CVE-2016-4997/
|
CWE-264
|
https://github.com/torvalds/linux/commit/ce683e5f9d045e5d67d1312a42b359cb2ab2a13c
|
ce683e5f9d045e5d67d1312a42b359cb2ab2a13c
|
netfilter: x_tables: check for bogus target offset
We're currently asserting that targetoff + targetsize <= nextoff.
Extend it to also check that targetoff is >= sizeof(xt_entry).
Since this is generic code, add an argument pointing to the start of the
match/target, we can then derive the base structure size from the delta.
We also need the e->elems pointer in a followup change to validate matches.
Signed-off-by: Florian Westphal <[email protected]>
Signed-off-by: Pablo Neira Ayuso <[email protected]>
|
check_compat_entry_size_and_hooks(struct compat_arpt_entry *e,
struct xt_table_info *newinfo,
unsigned int *size,
const unsigned char *base,
const unsigned char *limit,
const unsigned int *hook_entries,
const unsigned int *underflows,
const char *name)
{
struct xt_entry_target *t;
struct xt_target *target;
unsigned int entry_offset;
int ret, off, h;
duprintf("check_compat_entry_size_and_hooks %p\n", e);
if ((unsigned long)e % __alignof__(struct compat_arpt_entry) != 0 ||
(unsigned char *)e + sizeof(struct compat_arpt_entry) >= limit ||
(unsigned char *)e + e->next_offset > limit) {
duprintf("Bad offset %p, limit = %p\n", e, limit);
return -EINVAL;
}
if (e->next_offset < sizeof(struct compat_arpt_entry) +
sizeof(struct compat_xt_entry_target)) {
duprintf("checking: element %p size %u\n",
e, e->next_offset);
return -EINVAL;
}
if (!arp_checkentry(&e->arp))
return -EINVAL;
ret = xt_compat_check_entry_offsets(e, e->elems, e->target_offset,
e->next_offset);
if (ret)
return ret;
off = sizeof(struct arpt_entry) - sizeof(struct compat_arpt_entry);
entry_offset = (void *)e - (void *)base;
t = compat_arpt_get_target(e);
target = xt_request_find_target(NFPROTO_ARP, t->u.user.name,
t->u.user.revision);
if (IS_ERR(target)) {
duprintf("check_compat_entry_size_and_hooks: `%s' not found\n",
t->u.user.name);
ret = PTR_ERR(target);
goto out;
}
t->u.kernel.target = target;
off += xt_compat_target_offset(target);
*size += off;
ret = xt_compat_add_offset(NFPROTO_ARP, entry_offset, off);
if (ret)
goto release_target;
/* Check hooks & underflows */
for (h = 0; h < NF_ARP_NUMHOOKS; h++) {
if ((unsigned char *)e - base == hook_entries[h])
newinfo->hook_entry[h] = hook_entries[h];
if ((unsigned char *)e - base == underflows[h])
newinfo->underflow[h] = underflows[h];
}
/* Clear counters and comefrom */
memset(&e->counters, 0, sizeof(e->counters));
e->comefrom = 0;
return 0;
release_target:
module_put(t->u.kernel.target->me);
out:
return ret;
}
|
check_compat_entry_size_and_hooks(struct compat_arpt_entry *e,
struct xt_table_info *newinfo,
unsigned int *size,
const unsigned char *base,
const unsigned char *limit,
const unsigned int *hook_entries,
const unsigned int *underflows,
const char *name)
{
struct xt_entry_target *t;
struct xt_target *target;
unsigned int entry_offset;
int ret, off, h;
duprintf("check_compat_entry_size_and_hooks %p\n", e);
if ((unsigned long)e % __alignof__(struct compat_arpt_entry) != 0 ||
(unsigned char *)e + sizeof(struct compat_arpt_entry) >= limit ||
(unsigned char *)e + e->next_offset > limit) {
duprintf("Bad offset %p, limit = %p\n", e, limit);
return -EINVAL;
}
if (e->next_offset < sizeof(struct compat_arpt_entry) +
sizeof(struct compat_xt_entry_target)) {
duprintf("checking: element %p size %u\n",
e, e->next_offset);
return -EINVAL;
}
if (!arp_checkentry(&e->arp))
return -EINVAL;
ret = xt_compat_check_entry_offsets(e, e->target_offset,
e->next_offset);
if (ret)
return ret;
off = sizeof(struct arpt_entry) - sizeof(struct compat_arpt_entry);
entry_offset = (void *)e - (void *)base;
t = compat_arpt_get_target(e);
target = xt_request_find_target(NFPROTO_ARP, t->u.user.name,
t->u.user.revision);
if (IS_ERR(target)) {
duprintf("check_compat_entry_size_and_hooks: `%s' not found\n",
t->u.user.name);
ret = PTR_ERR(target);
goto out;
}
t->u.kernel.target = target;
off += xt_compat_target_offset(target);
*size += off;
ret = xt_compat_add_offset(NFPROTO_ARP, entry_offset, off);
if (ret)
goto release_target;
/* Check hooks & underflows */
for (h = 0; h < NF_ARP_NUMHOOKS; h++) {
if ((unsigned char *)e - base == hook_entries[h])
newinfo->hook_entry[h] = hook_entries[h];
if ((unsigned char *)e - base == underflows[h])
newinfo->underflow[h] = underflows[h];
}
/* Clear counters and comefrom */
memset(&e->counters, 0, sizeof(e->counters));
e->comefrom = 0;
return 0;
release_target:
module_put(t->u.kernel.target->me);
out:
return ret;
}
|
C
|
linux
| 1 |
CVE-2016-10746
|
https://www.cvedetails.com/cve/CVE-2016-10746/
|
CWE-254
|
https://github.com/libvirt/libvirt/commit/506e9d6c2d4baaf580d489fff0690c0ff2ff588f
|
506e9d6c2d4baaf580d489fff0690c0ff2ff588f
|
virDomainGetTime: Deny on RO connections
We have a policy that if API may end up talking to a guest agent
it should require RW connection. We don't obey the rule in
virDomainGetTime().
Signed-off-by: Michal Privoznik <[email protected]>
|
virDomainBlockJobSetSpeed(virDomainPtr dom, const char *disk,
unsigned long bandwidth, unsigned int flags)
{
virConnectPtr conn;
VIR_DOMAIN_DEBUG(dom, "disk=%s, bandwidth=%lu, flags=%x",
disk, bandwidth, flags);
virResetLastError();
virCheckDomainReturn(dom, -1);
conn = dom->conn;
virCheckReadOnlyGoto(conn->flags, error);
virCheckNonNullArgGoto(disk, error);
if (conn->driver->domainBlockJobSetSpeed) {
int ret;
ret = conn->driver->domainBlockJobSetSpeed(dom, disk, bandwidth, flags);
if (ret < 0)
goto error;
return ret;
}
virReportUnsupportedError();
error:
virDispatchError(dom->conn);
return -1;
}
|
virDomainBlockJobSetSpeed(virDomainPtr dom, const char *disk,
unsigned long bandwidth, unsigned int flags)
{
virConnectPtr conn;
VIR_DOMAIN_DEBUG(dom, "disk=%s, bandwidth=%lu, flags=%x",
disk, bandwidth, flags);
virResetLastError();
virCheckDomainReturn(dom, -1);
conn = dom->conn;
virCheckReadOnlyGoto(conn->flags, error);
virCheckNonNullArgGoto(disk, error);
if (conn->driver->domainBlockJobSetSpeed) {
int ret;
ret = conn->driver->domainBlockJobSetSpeed(dom, disk, bandwidth, flags);
if (ret < 0)
goto error;
return ret;
}
virReportUnsupportedError();
error:
virDispatchError(dom->conn);
return -1;
}
|
C
|
libvirt
| 0 |
CVE-2015-8816
|
https://www.cvedetails.com/cve/CVE-2015-8816/
| null |
https://github.com/torvalds/linux/commit/e50293ef9775c5f1cf3fcc093037dd6a8c5684ea
|
e50293ef9775c5f1cf3fcc093037dd6a8c5684ea
|
USB: fix invalid memory access in hub_activate()
Commit 8520f38099cc ("USB: change hub initialization sleeps to
delayed_work") changed the hub_activate() routine to make part of it
run in a workqueue. However, the commit failed to take a reference to
the usb_hub structure or to lock the hub interface while doing so. As
a result, if a hub is plugged in and quickly unplugged before the work
routine can run, the routine will try to access memory that has been
deallocated. Or, if the hub is unplugged while the routine is
running, the memory may be deallocated while it is in active use.
This patch fixes the problem by taking a reference to the usb_hub at
the start of hub_activate() and releasing it at the end (when the work
is finished), and by locking the hub interface while the work routine
is running. It also adds a check at the start of the routine to see
if the hub has already been disconnected, in which nothing should be
done.
Signed-off-by: Alan Stern <[email protected]>
Reported-by: Alexandru Cornea <[email protected]>
Tested-by: Alexandru Cornea <[email protected]>
Fixes: 8520f38099cc ("USB: change hub initialization sleeps to delayed_work")
CC: <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
|
static bool use_new_scheme(struct usb_device *udev, int retry)
{
if (udev->speed == USB_SPEED_SUPER)
return false;
return USE_NEW_SCHEME(retry);
}
|
static bool use_new_scheme(struct usb_device *udev, int retry)
{
if (udev->speed == USB_SPEED_SUPER)
return false;
return USE_NEW_SCHEME(retry);
}
|
C
|
linux
| 0 |
CVE-2016-1641
|
https://www.cvedetails.com/cve/CVE-2016-1641/
| null |
https://github.com/chromium/chromium/commit/75ca8ffd7bd7c58ace1144df05e1307d8d707662
|
75ca8ffd7bd7c58ace1144df05e1307d8d707662
|
Don't call WebContents::DownloadImage() callback if the WebContents were deleted
BUG=583718
Review URL: https://codereview.chromium.org/1685343004
Cr-Commit-Position: refs/heads/master@{#375700}
|
void WebContentsImpl::OnRenderFrameProxyVisibilityChanged(bool visible) {
if (visible)
WasShown();
else
WasHidden();
}
|
void WebContentsImpl::OnRenderFrameProxyVisibilityChanged(bool visible) {
if (visible)
WasShown();
else
WasHidden();
}
|
C
|
Chrome
| 0 |
CVE-2018-9510
|
https://www.cvedetails.com/cve/CVE-2018-9510/
|
CWE-200
|
https://android.googlesource.com/platform/system/bt/+/6e4b8e505173f803a5fc05abc09f64eef89dc308
|
6e4b8e505173f803a5fc05abc09f64eef89dc308
|
Checks the SMP length to fix OOB read
Bug: 111937065
Test: manual
Change-Id: I330880a6e1671d0117845430db4076dfe1aba688
Merged-In: I330880a6e1671d0117845430db4076dfe1aba688
(cherry picked from commit fceb753bda651c4135f3f93a510e5fcb4c7542b8)
|
void smp_key_distribution_by_transport(tSMP_CB* p_cb, tSMP_INT_DATA* p_data) {
SMP_TRACE_DEBUG("%s", __func__);
if (p_cb->smp_over_br) {
smp_br_select_next_key(p_cb, NULL);
} else {
smp_key_distribution(p_cb, NULL);
}
}
|
void smp_key_distribution_by_transport(tSMP_CB* p_cb, tSMP_INT_DATA* p_data) {
SMP_TRACE_DEBUG("%s", __func__);
if (p_cb->smp_over_br) {
smp_br_select_next_key(p_cb, NULL);
} else {
smp_key_distribution(p_cb, NULL);
}
}
|
C
|
Android
| 0 |
CVE-2016-6213
|
https://www.cvedetails.com/cve/CVE-2016-6213/
|
CWE-400
|
https://github.com/torvalds/linux/commit/d29216842a85c7970c536108e093963f02714498
|
d29216842a85c7970c536108e093963f02714498
|
mnt: Add a per mount namespace limit on the number of mounts
CAI Qian <[email protected]> pointed out that the semantics
of shared subtrees make it possible to create an exponentially
increasing number of mounts in a mount namespace.
mkdir /tmp/1 /tmp/2
mount --make-rshared /
for i in $(seq 1 20) ; do mount --bind /tmp/1 /tmp/2 ; done
Will create create 2^20 or 1048576 mounts, which is a practical problem
as some people have managed to hit this by accident.
As such CVE-2016-6213 was assigned.
Ian Kent <[email protected]> described the situation for autofs users
as follows:
> The number of mounts for direct mount maps is usually not very large because of
> the way they are implemented, large direct mount maps can have performance
> problems. There can be anywhere from a few (likely case a few hundred) to less
> than 10000, plus mounts that have been triggered and not yet expired.
>
> Indirect mounts have one autofs mount at the root plus the number of mounts that
> have been triggered and not yet expired.
>
> The number of autofs indirect map entries can range from a few to the common
> case of several thousand and in rare cases up to between 30000 and 50000. I've
> not heard of people with maps larger than 50000 entries.
>
> The larger the number of map entries the greater the possibility for a large
> number of active mounts so it's not hard to expect cases of a 1000 or somewhat
> more active mounts.
So I am setting the default number of mounts allowed per mount
namespace at 100,000. This is more than enough for any use case I
know of, but small enough to quickly stop an exponential increase
in mounts. Which should be perfect to catch misconfigurations and
malfunctioning programs.
For anyone who needs a higher limit this can be changed by writing
to the new /proc/sys/fs/mount-max sysctl.
Tested-by: CAI Qian <[email protected]>
Signed-off-by: "Eric W. Biederman" <[email protected]>
|
int propagate_mnt(struct mount *dest_mnt, struct mountpoint *dest_mp,
struct mount *source_mnt, struct hlist_head *tree_list)
{
struct mount *m, *n;
int ret = 0;
/*
* we don't want to bother passing tons of arguments to
* propagate_one(); everything is serialized by namespace_sem,
* so globals will do just fine.
*/
user_ns = current->nsproxy->mnt_ns->user_ns;
last_dest = dest_mnt;
first_source = source_mnt;
last_source = source_mnt;
mp = dest_mp;
list = tree_list;
dest_master = dest_mnt->mnt_master;
/* all peers of dest_mnt, except dest_mnt itself */
for (n = next_peer(dest_mnt); n != dest_mnt; n = next_peer(n)) {
ret = propagate_one(n);
if (ret)
goto out;
}
/* all slave groups */
for (m = next_group(dest_mnt, dest_mnt); m;
m = next_group(m, dest_mnt)) {
/* everything in that slave group */
n = m;
do {
ret = propagate_one(n);
if (ret)
goto out;
n = next_peer(n);
} while (n != m);
}
out:
read_seqlock_excl(&mount_lock);
hlist_for_each_entry(n, tree_list, mnt_hash) {
m = n->mnt_parent;
if (m->mnt_master != dest_mnt->mnt_master)
CLEAR_MNT_MARK(m->mnt_master);
}
read_sequnlock_excl(&mount_lock);
return ret;
}
|
int propagate_mnt(struct mount *dest_mnt, struct mountpoint *dest_mp,
struct mount *source_mnt, struct hlist_head *tree_list)
{
struct mount *m, *n;
int ret = 0;
/*
* we don't want to bother passing tons of arguments to
* propagate_one(); everything is serialized by namespace_sem,
* so globals will do just fine.
*/
user_ns = current->nsproxy->mnt_ns->user_ns;
last_dest = dest_mnt;
first_source = source_mnt;
last_source = source_mnt;
mp = dest_mp;
list = tree_list;
dest_master = dest_mnt->mnt_master;
/* all peers of dest_mnt, except dest_mnt itself */
for (n = next_peer(dest_mnt); n != dest_mnt; n = next_peer(n)) {
ret = propagate_one(n);
if (ret)
goto out;
}
/* all slave groups */
for (m = next_group(dest_mnt, dest_mnt); m;
m = next_group(m, dest_mnt)) {
/* everything in that slave group */
n = m;
do {
ret = propagate_one(n);
if (ret)
goto out;
n = next_peer(n);
} while (n != m);
}
out:
read_seqlock_excl(&mount_lock);
hlist_for_each_entry(n, tree_list, mnt_hash) {
m = n->mnt_parent;
if (m->mnt_master != dest_mnt->mnt_master)
CLEAR_MNT_MARK(m->mnt_master);
}
read_sequnlock_excl(&mount_lock);
return ret;
}
|
C
|
linux
| 0 |
CVE-2018-15857
|
https://www.cvedetails.com/cve/CVE-2018-15857/
|
CWE-416
|
https://github.com/xkbcommon/libxkbcommon/commit/c1e5ac16e77a21f87bdf3bc4dea61b037a17dddb
|
c1e5ac16e77a21f87bdf3bc4dea61b037a17dddb
|
xkbcomp: fix pointer value for FreeStmt
Signed-off-by: Peter Hutterer <[email protected]>
|
ExprCreateMultiKeysymList(ExprDef *expr)
{
unsigned nLevels = darray_size(expr->keysym_list.symsMapIndex);
darray_resize(expr->keysym_list.symsMapIndex, 1);
darray_resize(expr->keysym_list.symsNumEntries, 1);
darray_item(expr->keysym_list.symsMapIndex, 0) = 0;
darray_item(expr->keysym_list.symsNumEntries, 0) = nLevels;
return expr;
}
|
ExprCreateMultiKeysymList(ExprDef *expr)
{
unsigned nLevels = darray_size(expr->keysym_list.symsMapIndex);
darray_resize(expr->keysym_list.symsMapIndex, 1);
darray_resize(expr->keysym_list.symsNumEntries, 1);
darray_item(expr->keysym_list.symsMapIndex, 0) = 0;
darray_item(expr->keysym_list.symsNumEntries, 0) = nLevels;
return expr;
}
|
C
|
libxkbcommon
| 0 |
CVE-2018-17570
|
https://www.cvedetails.com/cve/CVE-2018-17570/
|
CWE-190
|
https://github.com/viabtc/viabtc_exchange_server/commit/4a7c27bfe98f409623d4d857894d017ff0672cc9#diff-515c81af848352583bff286d6224875f
|
4a7c27bfe98f409623d4d857894d017ff0672cc9#diff-515c81af848352583bff286d6224875f
|
Merge pull request #131 from benjaminchodroff/master
fix memory corruption and other 32bit overflows
|
static int broadcast_message(ws_svr *svr, uint8_t opcode, void *data, size_t size)
{
nw_ses *curr = svr->raw_svr->clt_list_head;
while (curr) {
nw_ses *next = curr->next;
struct clt_info *info = curr->privdata;
if (info->upgrade) {
int ret = send_reply(curr, opcode, data, size);
if (ret < 0)
return ret;
}
curr = next;
}
return 0;
}
|
static int broadcast_message(ws_svr *svr, uint8_t opcode, void *data, size_t size)
{
nw_ses *curr = svr->raw_svr->clt_list_head;
while (curr) {
nw_ses *next = curr->next;
struct clt_info *info = curr->privdata;
if (info->upgrade) {
int ret = send_reply(curr, opcode, data, size);
if (ret < 0)
return ret;
}
curr = next;
}
return 0;
}
|
C
|
viabtc_exchange_server
| 0 |
CVE-2015-2301
|
https://www.cvedetails.com/cve/CVE-2015-2301/
| null |
https://git.php.net/?p=php-src.git;a=commit;h=b2cf3f064b8f5efef89bb084521b61318c71781b
|
b2cf3f064b8f5efef89bb084521b61318c71781b
| null |
static int pharobj_cancompress(HashTable *manifest TSRMLS_DC) /* {{{ */
{
int test;
test = 1;
zend_hash_apply_with_argument(manifest, phar_test_compression, &test TSRMLS_CC);
return test;
}
/* }}} */
|
static int pharobj_cancompress(HashTable *manifest TSRMLS_DC) /* {{{ */
{
int test;
test = 1;
zend_hash_apply_with_argument(manifest, phar_test_compression, &test TSRMLS_CC);
return test;
}
/* }}} */
|
C
|
php
| 0 |
CVE-2016-5767
|
https://www.cvedetails.com/cve/CVE-2016-5767/
|
CWE-190
|
https://github.com/php/php-src/commit/c395c6e5d7e8df37a21265ff76e48fe75ceb5ae6?w=1
|
c395c6e5d7e8df37a21265ff76e48fe75ceb5ae6?w=1
|
iFixed bug #72446 - Integer Overflow in gdImagePaletteToTrueColor() resulting in heap overflow
|
void gdImageFilledRectangle (gdImagePtr im, int x1, int y1, int x2, int y2, int color)
{
int x, y;
if (x1 == x2 && y1 == y2) {
gdImageSetPixel(im, x1, y1, color);
return;
}
if (x1 > x2) {
x = x1;
x1 = x2;
x2 = x;
}
if (y1 > y2) {
y = y1;
y1 = y2;
y2 = y;
}
if (x1 < 0) {
x1 = 0;
}
if (x2 >= gdImageSX(im)) {
x2 = gdImageSX(im) - 1;
}
if (y1 < 0) {
y1 = 0;
}
if (y2 >= gdImageSY(im)) {
y2 = gdImageSY(im) - 1;
}
for (y = y1; (y <= y2); y++) {
for (x = x1; (x <= x2); x++) {
gdImageSetPixel (im, x, y, color);
}
}
}
|
void gdImageFilledRectangle (gdImagePtr im, int x1, int y1, int x2, int y2, int color)
{
int x, y;
if (x1 == x2 && y1 == y2) {
gdImageSetPixel(im, x1, y1, color);
return;
}
if (x1 > x2) {
x = x1;
x1 = x2;
x2 = x;
}
if (y1 > y2) {
y = y1;
y1 = y2;
y2 = y;
}
if (x1 < 0) {
x1 = 0;
}
if (x2 >= gdImageSX(im)) {
x2 = gdImageSX(im) - 1;
}
if (y1 < 0) {
y1 = 0;
}
if (y2 >= gdImageSY(im)) {
y2 = gdImageSY(im) - 1;
}
for (y = y1; (y <= y2); y++) {
for (x = x1; (x <= x2); x++) {
gdImageSetPixel (im, x, y, color);
}
}
}
|
C
|
php-src
| 0 |
CVE-2011-3050
|
https://www.cvedetails.com/cve/CVE-2011-3050/
|
CWE-399
|
https://github.com/chromium/chromium/commit/3da579b85a36e95c03d06b7c4ce9d618af4107bf
|
3da579b85a36e95c03d06b7c4ce9d618af4107bf
|
Relands cl 16982 as it wasn't the cause of the build breakage. Here's
the description for that cl:
Lands http://codereview.chromium.org/115505 for bug
http://crbug.com/4030 for tyoshino.
BUG=http://crbug.com/4030
TEST=make sure control-w dismisses bookmark manager.
Review URL: http://codereview.chromium.org/113902
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@16987 0039d316-1c4b-4281-b951-d872f2087c98
|
BookmarkManagerView::CutCopyPasteType KeyCodeToCutCopyPaste(
unsigned short virtual_keycode) {
switch (virtual_keycode) {
case VK_INSERT:
if (GetKeyState(VK_CONTROL) < 0)
return BookmarkManagerView::COPY;
if (GetKeyState(VK_SHIFT) < 0)
return BookmarkManagerView::PASTE;
return BookmarkManagerView::NONE;
case VK_DELETE:
if (GetKeyState(VK_SHIFT) < 0)
return BookmarkManagerView::CUT;
return BookmarkManagerView::NONE;
case 'C':
if (GetKeyState(VK_CONTROL) < 0)
return BookmarkManagerView::COPY;
return BookmarkManagerView::NONE;
case 'V':
if (GetKeyState(VK_CONTROL) < 0)
return BookmarkManagerView::PASTE;
return BookmarkManagerView::NONE;
case 'X':
if (GetKeyState(VK_CONTROL) < 0)
return BookmarkManagerView::CUT;
return BookmarkManagerView::NONE;
default:
return BookmarkManagerView::NONE;
}
}
|
BookmarkManagerView::CutCopyPasteType KeyCodeToCutCopyPaste(
unsigned short virtual_keycode) {
switch (virtual_keycode) {
case VK_INSERT:
if (GetKeyState(VK_CONTROL) < 0)
return BookmarkManagerView::COPY;
if (GetKeyState(VK_SHIFT) < 0)
return BookmarkManagerView::PASTE;
return BookmarkManagerView::NONE;
case VK_DELETE:
if (GetKeyState(VK_SHIFT) < 0)
return BookmarkManagerView::CUT;
return BookmarkManagerView::NONE;
case 'C':
if (GetKeyState(VK_CONTROL) < 0)
return BookmarkManagerView::COPY;
return BookmarkManagerView::NONE;
case 'V':
if (GetKeyState(VK_CONTROL) < 0)
return BookmarkManagerView::PASTE;
return BookmarkManagerView::NONE;
case 'X':
if (GetKeyState(VK_CONTROL) < 0)
return BookmarkManagerView::CUT;
return BookmarkManagerView::NONE;
default:
return BookmarkManagerView::NONE;
}
}
|
C
|
Chrome
| 0 |
CVE-2017-7854
|
https://www.cvedetails.com/cve/CVE-2017-7854/
|
CWE-125
|
https://github.com/radare/radare2/commit/d2632f6483a3ceb5d8e0a5fb11142c51c43978b4
|
d2632f6483a3ceb5d8e0a5fb11142c51c43978b4
|
Fix crash in fuzzed wasm r2_hoobr_consume_init_expr
|
static size_t consume_s32 (ut8 *buf, ut8 *max, st32 *out, ut32 *offset) {
size_t n;
if (!buf || !max || !out) {
return 0;
}
if (!(n = read_i32_leb128 (buf, max, out)) || n > 5) {
return 0;
}
if (offset) {
*offset += n;
}
return n;
}
|
static size_t consume_s32 (ut8 *buf, ut8 *max, st32 *out, ut32 *offset) {
size_t n;
if (!buf || !max || !out) {
return 0;
}
if (!(n = read_i32_leb128 (buf, max, out)) || n > 5) {
return 0;
}
if (offset) {
*offset += n;
}
return n;
}
|
C
|
radare2
| 0 |
CVE-2011-2351
|
https://www.cvedetails.com/cve/CVE-2011-2351/
|
CWE-399
|
https://github.com/chromium/chromium/commit/bf381d8a02c3d272d4dd879ac719d8993dfb5ad6
|
bf381d8a02c3d272d4dd879ac719d8993dfb5ad6
|
Enable HistoryModelWorker by default, now that bug 69561 is fixed.
BUG=69561
TEST=Run sync manually and run integration tests, sync should not crash.
Review URL: http://codereview.chromium.org/7016007
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@85211 0039d316-1c4b-4281-b951-d872f2087c98
|
void SyncBackendHost::FinishConfigureDataTypesOnFrontendLoop() {
DCHECK_EQ(MessageLoop::current(), frontend_loop_);
VLOG(1) << "Syncer in config mode. SBH executing"
<< "FinishConfigureDataTypesOnFrontendLoop";
if (pending_config_mode_state_->deleted_type) {
core_thread_.message_loop()->PostTask(FROM_HERE,
NewRunnableMethod(core_.get(),
&SyncBackendHost::Core::DeferNudgeForCleanup));
}
if (pending_config_mode_state_->added_types.none() &&
!core_->syncapi()->InitialSyncEndedForAllEnabledTypes()) {
LOG(WARNING) << "No new types, but initial sync not finished."
<< "Possible sync db corruption / removal.";
pending_config_mode_state_->added_types =
syncable::ModelTypeBitSetFromSet(
pending_config_mode_state_->initial_types);
}
if (pending_config_mode_state_->added_types.none()) {
VLOG(1) << "SyncBackendHost(" << this << "): No new types added. "
<< "Calling ready_task directly";
pending_config_mode_state_->ready_task->Run();
} else {
pending_download_state_.reset(pending_config_mode_state_.release());
syncable::ModelTypeBitSet types_copy(pending_download_state_->added_types);
if (IsNigoriEnabled())
types_copy.set(syncable::NIGORI);
VLOG(1) << "SyncBackendHost(" << this << "):New Types added. "
<< "Calling DoRequestConfig";
core_thread_.message_loop()->PostTask(FROM_HERE,
NewRunnableMethod(core_.get(),
&SyncBackendHost::Core::DoRequestConfig,
types_copy,
pending_download_state_->reason));
}
pending_config_mode_state_.reset();
core_thread_.message_loop()->PostTask(FROM_HERE,
NewRunnableMethod(core_.get(),
&SyncBackendHost::Core::DoUpdateEnabledTypes));
}
|
void SyncBackendHost::FinishConfigureDataTypesOnFrontendLoop() {
DCHECK_EQ(MessageLoop::current(), frontend_loop_);
VLOG(1) << "Syncer in config mode. SBH executing"
<< "FinishConfigureDataTypesOnFrontendLoop";
if (pending_config_mode_state_->deleted_type) {
core_thread_.message_loop()->PostTask(FROM_HERE,
NewRunnableMethod(core_.get(),
&SyncBackendHost::Core::DeferNudgeForCleanup));
}
if (pending_config_mode_state_->added_types.none() &&
!core_->syncapi()->InitialSyncEndedForAllEnabledTypes()) {
LOG(WARNING) << "No new types, but initial sync not finished."
<< "Possible sync db corruption / removal.";
pending_config_mode_state_->added_types =
syncable::ModelTypeBitSetFromSet(
pending_config_mode_state_->initial_types);
}
if (pending_config_mode_state_->added_types.none()) {
VLOG(1) << "SyncBackendHost(" << this << "): No new types added. "
<< "Calling ready_task directly";
pending_config_mode_state_->ready_task->Run();
} else {
pending_download_state_.reset(pending_config_mode_state_.release());
syncable::ModelTypeBitSet types_copy(pending_download_state_->added_types);
if (IsNigoriEnabled())
types_copy.set(syncable::NIGORI);
VLOG(1) << "SyncBackendHost(" << this << "):New Types added. "
<< "Calling DoRequestConfig";
core_thread_.message_loop()->PostTask(FROM_HERE,
NewRunnableMethod(core_.get(),
&SyncBackendHost::Core::DoRequestConfig,
types_copy,
pending_download_state_->reason));
}
pending_config_mode_state_.reset();
core_thread_.message_loop()->PostTask(FROM_HERE,
NewRunnableMethod(core_.get(),
&SyncBackendHost::Core::DoUpdateEnabledTypes));
}
|
C
|
Chrome
| 0 |
null | null | null |
https://github.com/chromium/chromium/commit/d30a8bd191f17b61938fc87890bffc80049b0774
|
d30a8bd191f17b61938fc87890bffc80049b0774
|
[Extensions] Rework inline installation observation
Instead of observing through the WebstoreAPI, observe directly in the TabHelper.
This is a great deal less code, more direct, and also fixes a lifetime issue
with the TabHelper being deleted before the inline installation completes.
BUG=613949
Review-Url: https://codereview.chromium.org/2103663002
Cr-Commit-Position: refs/heads/master@{#403188}
|
void WebstoreStandaloneInstaller::OnInstallPromptDone(
ExtensionInstallPrompt::Result result) {
if (result == ExtensionInstallPrompt::Result::USER_CANCELED) {
CompleteInstall(webstore_install::USER_CANCELLED,
webstore_install::kUserCancelledError);
return;
}
if (result == ExtensionInstallPrompt::Result::ABORTED ||
!CheckRequestorAlive()) {
CompleteInstall(webstore_install::ABORTED, std::string());
return;
}
DCHECK(result == ExtensionInstallPrompt::Result::ACCEPTED);
std::unique_ptr<WebstoreInstaller::Approval> approval = CreateApproval();
ExtensionService* extension_service =
ExtensionSystem::Get(profile_)->extension_service();
const Extension* installed_extension =
extension_service->GetExtensionById(id_, true /* include disabled */);
if (installed_extension) {
std::string install_message;
webstore_install::Result install_result = webstore_install::SUCCESS;
bool done = true;
if (ExtensionPrefs::Get(profile_)->IsExtensionBlacklisted(id_)) {
install_result = webstore_install::BLACKLISTED;
install_message = webstore_install::kExtensionIsBlacklisted;
} else if (!extension_service->IsExtensionEnabled(id_)) {
extension_service->EnableExtension(id_);
} // else extension is installed and enabled; no work to be done.
if (done) {
CompleteInstall(install_result, install_message);
return;
}
}
scoped_refptr<WebstoreInstaller> installer =
new WebstoreInstaller(profile_, this, GetWebContents(), id_,
std::move(approval), install_source_);
installer->Start();
}
|
void WebstoreStandaloneInstaller::OnInstallPromptDone(
ExtensionInstallPrompt::Result result) {
if (result == ExtensionInstallPrompt::Result::USER_CANCELED) {
CompleteInstall(webstore_install::USER_CANCELLED, kUserCancelledError);
return;
}
if (result == ExtensionInstallPrompt::Result::ABORTED ||
!CheckRequestorAlive()) {
CompleteInstall(webstore_install::ABORTED, std::string());
return;
}
DCHECK(result == ExtensionInstallPrompt::Result::ACCEPTED);
std::unique_ptr<WebstoreInstaller::Approval> approval = CreateApproval();
ExtensionService* extension_service =
ExtensionSystem::Get(profile_)->extension_service();
const Extension* installed_extension =
extension_service->GetExtensionById(id_, true /* include disabled */);
if (installed_extension) {
std::string install_message;
webstore_install::Result install_result = webstore_install::SUCCESS;
bool done = true;
if (ExtensionPrefs::Get(profile_)->IsExtensionBlacklisted(id_)) {
install_result = webstore_install::BLACKLISTED;
install_message = kExtensionIsBlacklisted;
} else if (!extension_service->IsExtensionEnabled(id_)) {
extension_service->EnableExtension(id_);
} // else extension is installed and enabled; no work to be done.
if (done) {
CompleteInstall(install_result, install_message);
return;
}
}
scoped_refptr<WebstoreInstaller> installer =
new WebstoreInstaller(profile_, this, GetWebContents(), id_,
std::move(approval), install_source_);
installer->Start();
}
|
C
|
Chrome
| 1 |
CVE-2016-10010
|
https://www.cvedetails.com/cve/CVE-2016-10010/
|
CWE-264
|
https://github.com/openbsd/src/commit/c76fac666ea038753294f2ac94d310f8adece9ce
|
c76fac666ea038753294f2ac94d310f8adece9ce
|
disable Unix-domain socket forwarding when privsep is disabled
|
process_buffered_input_packets(void)
{
dispatch_run(DISPATCH_NONBLOCK, NULL, active_state);
}
|
process_buffered_input_packets(void)
{
dispatch_run(DISPATCH_NONBLOCK, NULL, active_state);
}
|
C
|
src
| 0 |
CVE-2015-1271
|
https://www.cvedetails.com/cve/CVE-2015-1271/
|
CWE-119
|
https://github.com/chromium/chromium/commit/74fce5949bdf05a92c2bc0bd98e6e3e977c55376
|
74fce5949bdf05a92c2bc0bd98e6e3e977c55376
|
Fixed volume slider element event handling
MediaControlVolumeSliderElement::defaultEventHandler has making
redundant calls to setVolume() & setMuted() on mouse activity. E.g. if
a mouse click changed the slider position, the above calls were made 4
times, once for each of these events: mousedown, input, mouseup,
DOMActive, click. This crack got exposed when PointerEvents are enabled
by default on M55, adding pointermove, pointerdown & pointerup to the
list.
This CL fixes the code to trigger the calls to setVolume() & setMuted()
only when the slider position is changed. Also added pointer events to
certain lists of mouse events in the code.
BUG=677900
Review-Url: https://codereview.chromium.org/2622273003
Cr-Commit-Position: refs/heads/master@{#446032}
|
MediaControlVolumeSliderElement* MediaControlVolumeSliderElement::create(
MediaControls& mediaControls) {
MediaControlVolumeSliderElement* slider =
new MediaControlVolumeSliderElement(mediaControls);
slider->ensureUserAgentShadowRoot();
slider->setType(InputTypeNames::range);
slider->setAttribute(stepAttr, "any");
slider->setAttribute(maxAttr, "1");
slider->setShadowPseudoId(
AtomicString("-webkit-media-controls-volume-slider"));
return slider;
}
|
MediaControlVolumeSliderElement* MediaControlVolumeSliderElement::create(
MediaControls& mediaControls) {
MediaControlVolumeSliderElement* slider =
new MediaControlVolumeSliderElement(mediaControls);
slider->ensureUserAgentShadowRoot();
slider->setType(InputTypeNames::range);
slider->setAttribute(stepAttr, "any");
slider->setAttribute(maxAttr, "1");
slider->setShadowPseudoId(
AtomicString("-webkit-media-controls-volume-slider"));
return slider;
}
|
C
|
Chrome
| 0 |
CVE-2018-18386
|
https://www.cvedetails.com/cve/CVE-2018-18386/
|
CWE-704
|
https://github.com/torvalds/linux/commit/966031f340185eddd05affcf72b740549f056348
|
966031f340185eddd05affcf72b740549f056348
|
n_tty: fix EXTPROC vs ICANON interaction with TIOCINQ (aka FIONREAD)
We added support for EXTPROC back in 2010 in commit 26df6d13406d ("tty:
Add EXTPROC support for LINEMODE") and the intent was to allow it to
override some (all?) ICANON behavior. Quoting from that original commit
message:
There is a new bit in the termios local flag word, EXTPROC.
When this bit is set, several aspects of the terminal driver
are disabled. Input line editing, character echo, and mapping
of signals are all disabled. This allows the telnetd to turn
off these functions when in linemode, but still keep track of
what state the user wants the terminal to be in.
but the problem turns out that "several aspects of the terminal driver
are disabled" is a bit ambiguous, and you can really confuse the n_tty
layer by setting EXTPROC and then causing some of the ICANON invariants
to no longer be maintained.
This fixes at least one such case (TIOCINQ) becoming unhappy because of
the confusion over whether ICANON really means ICANON when EXTPROC is set.
This basically makes TIOCINQ match the case of read: if EXTPROC is set,
we ignore ICANON. Also, make sure to reset the ICANON state ie EXTPROC
changes, not just if ICANON changes.
Fixes: 26df6d13406d ("tty: Add EXTPROC support for LINEMODE")
Reported-by: Tetsuo Handa <[email protected]>
Reported-by: syzkaller <[email protected]>
Cc: Jiri Slaby <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
|
static int copy_from_read_buf(struct tty_struct *tty,
unsigned char __user **b,
size_t *nr)
{
struct n_tty_data *ldata = tty->disc_data;
int retval;
size_t n;
bool is_eof;
size_t head = smp_load_acquire(&ldata->commit_head);
size_t tail = ldata->read_tail & (N_TTY_BUF_SIZE - 1);
retval = 0;
n = min(head - ldata->read_tail, N_TTY_BUF_SIZE - tail);
n = min(*nr, n);
if (n) {
const unsigned char *from = read_buf_addr(ldata, tail);
retval = copy_to_user(*b, from, n);
n -= retval;
is_eof = n == 1 && *from == EOF_CHAR(tty);
tty_audit_add_data(tty, from, n);
smp_store_release(&ldata->read_tail, ldata->read_tail + n);
/* Turn single EOF into zero-length read */
if (L_EXTPROC(tty) && ldata->icanon && is_eof &&
(head == ldata->read_tail))
n = 0;
*b += n;
*nr -= n;
}
return retval;
}
|
static int copy_from_read_buf(struct tty_struct *tty,
unsigned char __user **b,
size_t *nr)
{
struct n_tty_data *ldata = tty->disc_data;
int retval;
size_t n;
bool is_eof;
size_t head = smp_load_acquire(&ldata->commit_head);
size_t tail = ldata->read_tail & (N_TTY_BUF_SIZE - 1);
retval = 0;
n = min(head - ldata->read_tail, N_TTY_BUF_SIZE - tail);
n = min(*nr, n);
if (n) {
const unsigned char *from = read_buf_addr(ldata, tail);
retval = copy_to_user(*b, from, n);
n -= retval;
is_eof = n == 1 && *from == EOF_CHAR(tty);
tty_audit_add_data(tty, from, n);
smp_store_release(&ldata->read_tail, ldata->read_tail + n);
/* Turn single EOF into zero-length read */
if (L_EXTPROC(tty) && ldata->icanon && is_eof &&
(head == ldata->read_tail))
n = 0;
*b += n;
*nr -= n;
}
return retval;
}
|
C
|
linux
| 0 |
CVE-2018-7752
|
https://www.cvedetails.com/cve/CVE-2018-7752/
|
CWE-119
|
https://github.com/gpac/gpac/commit/90dc7f853d31b0a4e9441cba97feccf36d8b69a4
|
90dc7f853d31b0a4e9441cba97feccf36d8b69a4
|
fix some exploitable overflows (#994, #997)
|
GF_Err hvcc_Size(GF_Box *s)
{
u32 i, count, j, subcount;
GF_HEVCConfigurationBox *ptr = (GF_HEVCConfigurationBox *)s;
if (!ptr->config) {
ptr->size = 0;
return GF_OK;
}
if (!ptr->config->is_lhvc)
ptr->size += 23;
else
ptr->size += 6;
count = gf_list_count(ptr->config->param_array);
for (i=0; i<count; i++) {
GF_HEVCParamArray *ar = (GF_HEVCParamArray*)gf_list_get(ptr->config->param_array, i);
ptr->size += 3;
subcount = gf_list_count(ar->nalus);
for (j=0; j<subcount; j++) {
ptr->size += 2 + ((GF_AVCConfigSlot *)gf_list_get(ar->nalus, j))->size;
}
}
return GF_OK;
}
|
GF_Err hvcc_Size(GF_Box *s)
{
u32 i, count, j, subcount;
GF_HEVCConfigurationBox *ptr = (GF_HEVCConfigurationBox *)s;
if (!ptr->config) {
ptr->size = 0;
return GF_OK;
}
if (!ptr->config->is_lhvc)
ptr->size += 23;
else
ptr->size += 6;
count = gf_list_count(ptr->config->param_array);
for (i=0; i<count; i++) {
GF_HEVCParamArray *ar = (GF_HEVCParamArray*)gf_list_get(ptr->config->param_array, i);
ptr->size += 3;
subcount = gf_list_count(ar->nalus);
for (j=0; j<subcount; j++) {
ptr->size += 2 + ((GF_AVCConfigSlot *)gf_list_get(ar->nalus, j))->size;
}
}
return GF_OK;
}
|
C
|
gpac
| 0 |
CVE-2013-6626
|
https://www.cvedetails.com/cve/CVE-2013-6626/
| null |
https://github.com/chromium/chromium/commit/90fb08ed0146c9beacfd4dde98a20fc45419fff3
|
90fb08ed0146c9beacfd4dde98a20fc45419fff3
|
Cancel JavaScript dialogs when an interstitial appears.
BUG=295695
TEST=See bug for repro steps.
Review URL: https://chromiumcodereview.appspot.com/24360011
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@225026 0039d316-1c4b-4281-b951-d872f2087c98
|
RenderViewHost* WebContentsImpl::GetRenderViewHost() const {
return render_manager_.current_host();
}
|
RenderViewHost* WebContentsImpl::GetRenderViewHost() const {
return render_manager_.current_host();
}
|
C
|
Chrome
| 0 |
CVE-2019-7395
|
https://www.cvedetails.com/cve/CVE-2019-7395/
|
CWE-399
|
https://github.com/ImageMagick/ImageMagick/commit/8a43abefb38c5e29138e1c9c515b313363541c06
|
8a43abefb38c5e29138e1c9c515b313363541c06
|
https://github.com/ImageMagick/ImageMagick/issues/1451
|
static void PreservePSDOpacityMask(Image *image,LayerInfo* layer_info,
ExceptionInfo *exception)
{
char
*key;
RandomInfo
*random_info;
StringInfo
*key_info;
if (image->debug != MagickFalse)
(void) LogMagickEvent(CoderEvent,GetMagickModule(),
" preserving opacity mask");
random_info=AcquireRandomInfo();
key_info=GetRandomKey(random_info,2+1);
key=(char *) GetStringInfoDatum(key_info);
key[8]=(char ) layer_info->mask.background;
key[9]='\0';
layer_info->mask.image->page.x+=layer_info->page.x;
layer_info->mask.image->page.y+=layer_info->page.y;
(void) SetImageRegistry(ImageRegistryType,(const char *) key,
layer_info->mask.image,exception);
(void) SetImageArtifact(layer_info->image,"psd:opacity-mask",
(const char *) key);
key_info=DestroyStringInfo(key_info);
random_info=DestroyRandomInfo(random_info);
}
|
static void PreservePSDOpacityMask(Image *image,LayerInfo* layer_info,
ExceptionInfo *exception)
{
char
*key;
RandomInfo
*random_info;
StringInfo
*key_info;
if (image->debug != MagickFalse)
(void) LogMagickEvent(CoderEvent,GetMagickModule(),
" preserving opacity mask");
random_info=AcquireRandomInfo();
key_info=GetRandomKey(random_info,2+1);
key=(char *) GetStringInfoDatum(key_info);
key[8]=(char ) layer_info->mask.background;
key[9]='\0';
layer_info->mask.image->page.x+=layer_info->page.x;
layer_info->mask.image->page.y+=layer_info->page.y;
(void) SetImageRegistry(ImageRegistryType,(const char *) key,
layer_info->mask.image,exception);
(void) SetImageArtifact(layer_info->image,"psd:opacity-mask",
(const char *) key);
key_info=DestroyStringInfo(key_info);
random_info=DestroyRandomInfo(random_info);
}
|
C
|
ImageMagick
| 0 |
CVE-2016-3839
|
https://www.cvedetails.com/cve/CVE-2016-3839/
|
CWE-284
|
https://android.googlesource.com/platform/system/bt/+/472271b153c5dc53c28beac55480a8d8434b2d5c
|
472271b153c5dc53c28beac55480a8d8434b2d5c
|
DO NOT MERGE Fix potential DoS caused by delivering signal to BT process
Bug: 28885210
Change-Id: I63866d894bfca47464d6e42e3fb0357c4f94d360
Conflicts:
btif/co/bta_hh_co.c
btif/src/btif_core.c
Merge conflict resolution of ag/1161415 (referencing ag/1164670)
- Directly into mnc-mr2-release
|
btpan_interface_t *btif_pan_get_interface()
{
return &pan_if;
}
|
btpan_interface_t *btif_pan_get_interface()
{
return &pan_if;
}
|
C
|
Android
| 0 |
CVE-2017-5077
|
https://www.cvedetails.com/cve/CVE-2017-5077/
|
CWE-125
|
https://github.com/chromium/chromium/commit/fec26ff33bf372476a70326f3669a35f34a9d474
|
fec26ff33bf372476a70326f3669a35f34a9d474
|
Origins should be represented as url::Origin (not as GURL).
As pointed out in //docs/security/origin-vs-url.md, origins should be
represented as url::Origin (not as GURL). This CL applies this
guideline to predictor-related code and changes the type of the
following fields from GURL to url::Origin:
- OriginRequestSummary::origin
- PreconnectedRequestStats::origin
- PreconnectRequest::origin
The old code did not depend on any non-origin parts of GURL
(like path and/or query). Therefore, this CL has no intended
behavior change.
Bug: 973885
Change-Id: Idd14590b4834cb9d50c74ed747b595fe1a4ba357
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1895167
Commit-Queue: Łukasz Anforowicz <[email protected]>
Reviewed-by: Alex Ilin <[email protected]>
Cr-Commit-Position: refs/heads/master@{#716311}
|
void ResourcePrefetchPredictor::LearnOrigins(
const std::string& host,
const GURL& main_frame_origin,
const std::map<url::Origin, OriginRequestSummary>& summaries) {
DCHECK_CURRENTLY_ON(BrowserThread::UI);
if (host.size() > ResourcePrefetchPredictorTables::kMaxStringLength)
return;
OriginData data;
bool exists = origin_data_->TryGetData(host, &data);
if (!exists) {
data.set_host(host);
data.set_last_visit_time(base::Time::Now().ToInternalValue());
size_t origins_size = summaries.size();
auto ordered_origins =
std::vector<const OriginRequestSummary*>(origins_size);
for (const auto& kv : summaries) {
size_t index = kv.second.first_occurrence;
DCHECK_LT(index, origins_size);
ordered_origins[index] = &kv.second;
}
for (const OriginRequestSummary* summary : ordered_origins) {
auto* origin_to_add = data.add_origins();
InitializeOriginStatFromOriginRequestSummary(origin_to_add, *summary);
}
} else {
data.set_last_visit_time(base::Time::Now().ToInternalValue());
std::map<url::Origin, int> old_index;
int old_size = static_cast<int>(data.origins_size());
for (int i = 0; i < old_size; ++i) {
bool is_new =
old_index
.insert({url::Origin::Create(GURL(data.origins(i).origin())), i})
.second;
DCHECK(is_new);
}
for (int i = 0; i < old_size; ++i) {
auto* old_origin = data.mutable_origins(i);
url::Origin origin = url::Origin::Create(GURL(old_origin->origin()));
auto it = summaries.find(origin);
if (it == summaries.end()) {
old_origin->set_number_of_misses(old_origin->number_of_misses() + 1);
old_origin->set_consecutive_misses(old_origin->consecutive_misses() +
1);
} else {
const auto& new_origin = it->second;
old_origin->set_always_access_network(new_origin.always_access_network);
old_origin->set_accessed_network(new_origin.accessed_network);
int position = new_origin.first_occurrence + 1;
int total =
old_origin->number_of_hits() + old_origin->number_of_misses();
old_origin->set_average_position(
((old_origin->average_position() * total) + position) /
(total + 1));
old_origin->set_number_of_hits(old_origin->number_of_hits() + 1);
old_origin->set_consecutive_misses(0);
}
}
for (const auto& kv : summaries) {
if (old_index.find(kv.first) != old_index.end())
continue;
auto* origin_to_add = data.add_origins();
InitializeOriginStatFromOriginRequestSummary(origin_to_add, kv.second);
}
}
ResourcePrefetchPredictorTables::TrimOrigins(&data,
config_.max_consecutive_misses);
ResourcePrefetchPredictorTables::SortOrigins(&data, main_frame_origin.spec());
if (data.origins_size() > static_cast<int>(config_.max_origins_per_entry)) {
data.mutable_origins()->DeleteSubrange(
config_.max_origins_per_entry,
data.origins_size() - config_.max_origins_per_entry);
}
if (data.origins_size() == 0)
origin_data_->DeleteData({host});
else
origin_data_->UpdateData(host, data);
}
|
void ResourcePrefetchPredictor::LearnOrigins(
const std::string& host,
const GURL& main_frame_origin,
const std::map<GURL, OriginRequestSummary>& summaries) {
DCHECK_CURRENTLY_ON(BrowserThread::UI);
if (host.size() > ResourcePrefetchPredictorTables::kMaxStringLength)
return;
OriginData data;
bool exists = origin_data_->TryGetData(host, &data);
if (!exists) {
data.set_host(host);
data.set_last_visit_time(base::Time::Now().ToInternalValue());
size_t origins_size = summaries.size();
auto ordered_origins =
std::vector<const OriginRequestSummary*>(origins_size);
for (const auto& kv : summaries) {
size_t index = kv.second.first_occurrence;
DCHECK_LT(index, origins_size);
ordered_origins[index] = &kv.second;
}
for (const OriginRequestSummary* summary : ordered_origins) {
auto* origin_to_add = data.add_origins();
InitializeOriginStatFromOriginRequestSummary(origin_to_add, *summary);
}
} else {
data.set_last_visit_time(base::Time::Now().ToInternalValue());
std::map<GURL, int> old_index;
int old_size = static_cast<int>(data.origins_size());
for (int i = 0; i < old_size; ++i) {
bool is_new =
old_index.insert({GURL(data.origins(i).origin()), i}).second;
DCHECK(is_new);
}
for (int i = 0; i < old_size; ++i) {
auto* old_origin = data.mutable_origins(i);
GURL origin(old_origin->origin());
auto it = summaries.find(origin);
if (it == summaries.end()) {
old_origin->set_number_of_misses(old_origin->number_of_misses() + 1);
old_origin->set_consecutive_misses(old_origin->consecutive_misses() +
1);
} else {
const auto& new_origin = it->second;
old_origin->set_always_access_network(new_origin.always_access_network);
old_origin->set_accessed_network(new_origin.accessed_network);
int position = new_origin.first_occurrence + 1;
int total =
old_origin->number_of_hits() + old_origin->number_of_misses();
old_origin->set_average_position(
((old_origin->average_position() * total) + position) /
(total + 1));
old_origin->set_number_of_hits(old_origin->number_of_hits() + 1);
old_origin->set_consecutive_misses(0);
}
}
for (const auto& kv : summaries) {
if (old_index.find(kv.first) != old_index.end())
continue;
auto* origin_to_add = data.add_origins();
InitializeOriginStatFromOriginRequestSummary(origin_to_add, kv.second);
}
}
ResourcePrefetchPredictorTables::TrimOrigins(&data,
config_.max_consecutive_misses);
ResourcePrefetchPredictorTables::SortOrigins(&data, main_frame_origin.spec());
if (data.origins_size() > static_cast<int>(config_.max_origins_per_entry)) {
data.mutable_origins()->DeleteSubrange(
config_.max_origins_per_entry,
data.origins_size() - config_.max_origins_per_entry);
}
if (data.origins_size() == 0)
origin_data_->DeleteData({host});
else
origin_data_->UpdateData(host, data);
}
|
C
|
Chrome
| 1 |
CVE-2012-2816
|
https://www.cvedetails.com/cve/CVE-2012-2816/
| null |
https://github.com/chromium/chromium/commit/cd0bd79d6ebdb72183e6f0833673464cc10b3600
|
cd0bd79d6ebdb72183e6f0833673464cc10b3600
|
Convert plugin and GPU process to brokered handle duplication.
BUG=119250
Review URL: https://chromiumcodereview.appspot.com/9958034
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@132303 0039d316-1c4b-4281-b951-d872f2087c98
|
void WebPluginProxy::InitiateHTTPRangeRequest(
const char* url, const char* range_info, int range_request_id) {
Send(new PluginHostMsg_InitiateHTTPRangeRequest(
route_id_, url, range_info, range_request_id));
}
|
void WebPluginProxy::InitiateHTTPRangeRequest(
const char* url, const char* range_info, int range_request_id) {
Send(new PluginHostMsg_InitiateHTTPRangeRequest(
route_id_, url, range_info, range_request_id));
}
|
C
|
Chrome
| 0 |
CVE-2017-5120
|
https://www.cvedetails.com/cve/CVE-2017-5120/
| null |
https://github.com/chromium/chromium/commit/b7277af490d28ac7f802c015bb0ff31395768556
|
b7277af490d28ac7f802c015bb0ff31395768556
|
bindings: Support "attribute FrozenArray<T>?"
Adds a quick hack to support a case of "attribute FrozenArray<T>?".
Bug: 1028047
Change-Id: Ib3cecc4beb6bcc0fb0dbc667aca595454cc90c86
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1933866
Reviewed-by: Hitoshi Yoshida <[email protected]>
Commit-Queue: Yuki Shiino <[email protected]>
Cr-Commit-Position: refs/heads/master@{#718676}
|
static void CSSAttributeAttributeSetter(
v8::Local<v8::Value> v8_value, const v8::FunctionCallbackInfo<v8::Value>& info) {
v8::Isolate* isolate = info.GetIsolate();
ALLOW_UNUSED_LOCAL(isolate);
v8::Local<v8::Object> holder = info.Holder();
ALLOW_UNUSED_LOCAL(holder);
TestObject* impl = V8TestObject::ToImpl(holder);
ExceptionState exception_state(isolate, ExceptionState::kSetterContext, "TestObject", "cssAttribute");
int32_t cpp_value = NativeValueTraits<IDLLong>::NativeValue(info.GetIsolate(), v8_value, exception_state);
if (exception_state.HadException())
return;
impl->setCSSAttribute(cpp_value);
}
|
static void CSSAttributeAttributeSetter(
v8::Local<v8::Value> v8_value, const v8::FunctionCallbackInfo<v8::Value>& info) {
v8::Isolate* isolate = info.GetIsolate();
ALLOW_UNUSED_LOCAL(isolate);
v8::Local<v8::Object> holder = info.Holder();
ALLOW_UNUSED_LOCAL(holder);
TestObject* impl = V8TestObject::ToImpl(holder);
ExceptionState exception_state(isolate, ExceptionState::kSetterContext, "TestObject", "cssAttribute");
int32_t cpp_value = NativeValueTraits<IDLLong>::NativeValue(info.GetIsolate(), v8_value, exception_state);
if (exception_state.HadException())
return;
impl->setCSSAttribute(cpp_value);
}
|
C
|
Chrome
| 0 |
CVE-2019-5792
|
https://www.cvedetails.com/cve/CVE-2019-5792/
|
CWE-190
|
https://github.com/chromium/chromium/commit/227851d714bdc081de4c7e81669420380fa6c000
|
227851d714bdc081de4c7e81669420380fa6c000
|
arc: add test for blocking incognito windows in screenshot
BUG=778852
TEST=ArcVoiceInteractionFrameworkServiceUnittest.
CapturingScreenshotBlocksIncognitoWindows
Change-Id: I0bfa5a486759783d7c8926a309c6b5da9b02dcc6
Reviewed-on: https://chromium-review.googlesource.com/914983
Commit-Queue: Muyuan Li <[email protected]>
Reviewed-by: Luis Hector Chavez <[email protected]>
Cr-Commit-Position: refs/heads/master@{#536438}
|
bool ArcVoiceInteractionFrameworkService::ValidateTimeSinceUserInteraction() {
DCHECK_CURRENTLY_ON(content::BrowserThread::UI);
if (!context_request_remaining_count_) {
LOG(ERROR) << "Illegal context request from container.";
UMA_HISTOGRAM_BOOLEAN("VoiceInteraction.IllegalContextRequest", true);
return false;
}
auto elapsed = base::TimeTicks::Now() - user_interaction_start_time_;
elapsed = elapsed > kMaxTimeSinceUserInteractionForHistogram
? kMaxTimeSinceUserInteractionForHistogram
: elapsed;
UMA_HISTOGRAM_CUSTOM_COUNTS(
"VoiceInteraction.UserInteractionToRequestArrival",
elapsed.InMilliseconds(), 1,
kMaxTimeSinceUserInteractionForHistogram.InMilliseconds(), 20);
if (elapsed > kAllowedTimeSinceUserInteraction) {
LOG(ERROR) << "Timed out since last user interaction.";
context_request_remaining_count_ = 0;
return false;
}
context_request_remaining_count_--;
return true;
}
|
bool ArcVoiceInteractionFrameworkService::ValidateTimeSinceUserInteraction() {
DCHECK_CURRENTLY_ON(content::BrowserThread::UI);
if (!context_request_remaining_count_) {
LOG(ERROR) << "Illegal context request from container.";
UMA_HISTOGRAM_BOOLEAN("VoiceInteraction.IllegalContextRequest", true);
return false;
}
auto elapsed = base::TimeTicks::Now() - user_interaction_start_time_;
elapsed = elapsed > kMaxTimeSinceUserInteractionForHistogram
? kMaxTimeSinceUserInteractionForHistogram
: elapsed;
UMA_HISTOGRAM_CUSTOM_COUNTS(
"VoiceInteraction.UserInteractionToRequestArrival",
elapsed.InMilliseconds(), 1,
kMaxTimeSinceUserInteractionForHistogram.InMilliseconds(), 20);
if (elapsed > kAllowedTimeSinceUserInteraction) {
LOG(ERROR) << "Timed out since last user interaction.";
context_request_remaining_count_ = 0;
return false;
}
context_request_remaining_count_--;
return true;
}
|
C
|
Chrome
| 0 |
CVE-2013-0281
|
https://www.cvedetails.com/cve/CVE-2013-0281/
|
CWE-399
|
https://github.com/ClusterLabs/pacemaker/commit/564f7cc2a51dcd2f28ab12a13394f31be5aa3c93
|
564f7cc2a51dcd2f28ab12a13394f31be5aa3c93
|
High: core: Internal tls api improvements for reuse with future LRMD tls backend.
|
main(int argc, char **argv)
{
int flag;
int argerr = 0;
int exit_code = 0;
int option_index = 0;
pid_file = strdup("/tmp/ClusterMon.pid");
crm_log_cli_init("crm_mon");
crm_set_options(NULL, "mode [options]", long_options,
"Provides a summary of cluster's current state."
"\n\nOutputs varying levels of detail in a number of different formats.\n");
#ifndef ON_DARWIN
/* prevent zombies */
signal(SIGCLD, SIG_IGN);
#endif
if (strcmp(crm_system_name, "crm_mon.cgi") == 0) {
web_cgi = TRUE;
one_shot = TRUE;
}
while (1) {
flag = crm_get_option(argc, argv, &option_index);
if (flag == -1)
break;
switch (flag) {
case 'V':
crm_bump_log_level(argc, argv);
break;
case 'Q':
print_last_updated = FALSE;
print_last_change = FALSE;
break;
case 'i':
reconnect_msec = crm_get_msec(optarg);
break;
case 'n':
group_by_node = TRUE;
break;
case 'r':
inactive_resources = TRUE;
break;
case 'W':
watch_fencing = TRUE;
break;
case 'd':
daemonize = TRUE;
break;
case 't':
print_timing = TRUE;
print_operations = TRUE;
break;
case 'o':
print_operations = TRUE;
break;
case 'f':
print_failcount = TRUE;
break;
case 'A':
print_nodes_attr = TRUE;
break;
case 'c':
print_tickets = TRUE;
break;
case 'p':
free(pid_file);
pid_file = strdup(optarg);
break;
case 'x':
xml_file = strdup(optarg);
one_shot = TRUE;
break;
case 'h':
as_html_file = strdup(optarg);
break;
case 'X':
as_xml = TRUE;
one_shot = TRUE;
break;
case 'w':
web_cgi = TRUE;
one_shot = TRUE;
break;
case 's':
simple_status = TRUE;
one_shot = TRUE;
break;
case 'S':
snmp_target = optarg;
break;
case 'T':
crm_mail_to = optarg;
break;
case 'F':
crm_mail_from = optarg;
break;
case 'H':
crm_mail_host = optarg;
break;
case 'P':
crm_mail_prefix = optarg;
break;
case 'E':
external_agent = optarg;
break;
case 'e':
external_recipient = optarg;
break;
case '1':
one_shot = TRUE;
break;
case 'N':
as_console = FALSE;
break;
case 'C':
snmp_community = optarg;
break;
case '$':
case '?':
crm_help(flag, EX_OK);
break;
default:
printf("Argument code 0%o (%c) is not (?yet?) supported\n", flag, flag);
++argerr;
break;
}
}
if (optind < argc) {
printf("non-option ARGV-elements: ");
while (optind < argc)
printf("%s ", argv[optind++]);
printf("\n");
}
if (argerr) {
crm_help('?', EX_USAGE);
}
if (one_shot) {
as_console = FALSE;
} else if (daemonize) {
as_console = FALSE;
crm_enable_stderr(FALSE);
if (!as_html_file && !snmp_target && !crm_mail_to && !external_agent && !as_xml) {
printf
("Looks like you forgot to specify one or more of: --as-html, --as-xml, --mail-to, --snmp-target, --external-agent\n");
crm_help('?', EX_USAGE);
}
crm_make_daemon(crm_system_name, TRUE, pid_file);
} else if (as_console) {
#if CURSES_ENABLED
initscr();
cbreak();
noecho();
crm_enable_stderr(FALSE);
#else
one_shot = TRUE;
as_console = FALSE;
printf("Defaulting to one-shot mode\n");
printf("You need to have curses available at compile time to enable console mode\n");
#endif
}
crm_info("Starting %s", crm_system_name);
if (xml_file != NULL) {
current_cib = filename2xml(xml_file);
mon_refresh_display(NULL);
return exit_code;
}
if (current_cib == NULL) {
cib = cib_new();
if (!one_shot) {
print_as("Attempting connection to the cluster...");
}
do {
exit_code = cib_connect(!one_shot);
if (one_shot) {
break;
} else if (exit_code != pcmk_ok) {
print_dot();
sleep(reconnect_msec / 1000);
}
} while (exit_code == -ENOTCONN);
if (exit_code != pcmk_ok) {
print_as("\nConnection to cluster failed: %s\n", pcmk_strerror(exit_code));
if (as_console) {
sleep(2);
}
clean_up(-exit_code);
}
}
if (one_shot) {
return exit_code;
}
mainloop = g_main_new(FALSE);
mainloop_add_signal(SIGTERM, mon_shutdown);
mainloop_add_signal(SIGINT, mon_shutdown);
#if CURSES_ENABLED
if (as_console) {
ncurses_winch_handler = signal(SIGWINCH, mon_winresize);
if (ncurses_winch_handler == SIG_DFL ||
ncurses_winch_handler == SIG_IGN || ncurses_winch_handler == SIG_ERR)
ncurses_winch_handler = NULL;
}
#endif
refresh_trigger = mainloop_add_trigger(G_PRIORITY_LOW, mon_refresh_display, NULL);
g_main_run(mainloop);
g_main_destroy(mainloop);
crm_info("Exiting %s", crm_system_name);
clean_up(0);
return 0; /* never reached */
}
|
main(int argc, char **argv)
{
int flag;
int argerr = 0;
int exit_code = 0;
int option_index = 0;
pid_file = strdup("/tmp/ClusterMon.pid");
crm_log_cli_init("crm_mon");
crm_set_options(NULL, "mode [options]", long_options,
"Provides a summary of cluster's current state."
"\n\nOutputs varying levels of detail in a number of different formats.\n");
#ifndef ON_DARWIN
/* prevent zombies */
signal(SIGCLD, SIG_IGN);
#endif
if (strcmp(crm_system_name, "crm_mon.cgi") == 0) {
web_cgi = TRUE;
one_shot = TRUE;
}
while (1) {
flag = crm_get_option(argc, argv, &option_index);
if (flag == -1)
break;
switch (flag) {
case 'V':
crm_bump_log_level(argc, argv);
break;
case 'Q':
print_last_updated = FALSE;
print_last_change = FALSE;
break;
case 'i':
reconnect_msec = crm_get_msec(optarg);
break;
case 'n':
group_by_node = TRUE;
break;
case 'r':
inactive_resources = TRUE;
break;
case 'W':
watch_fencing = TRUE;
break;
case 'd':
daemonize = TRUE;
break;
case 't':
print_timing = TRUE;
print_operations = TRUE;
break;
case 'o':
print_operations = TRUE;
break;
case 'f':
print_failcount = TRUE;
break;
case 'A':
print_nodes_attr = TRUE;
break;
case 'c':
print_tickets = TRUE;
break;
case 'p':
free(pid_file);
pid_file = strdup(optarg);
break;
case 'x':
xml_file = strdup(optarg);
one_shot = TRUE;
break;
case 'h':
as_html_file = strdup(optarg);
break;
case 'X':
as_xml = TRUE;
one_shot = TRUE;
break;
case 'w':
web_cgi = TRUE;
one_shot = TRUE;
break;
case 's':
simple_status = TRUE;
one_shot = TRUE;
break;
case 'S':
snmp_target = optarg;
break;
case 'T':
crm_mail_to = optarg;
break;
case 'F':
crm_mail_from = optarg;
break;
case 'H':
crm_mail_host = optarg;
break;
case 'P':
crm_mail_prefix = optarg;
break;
case 'E':
external_agent = optarg;
break;
case 'e':
external_recipient = optarg;
break;
case '1':
one_shot = TRUE;
break;
case 'N':
as_console = FALSE;
break;
case 'C':
snmp_community = optarg;
break;
case '$':
case '?':
crm_help(flag, EX_OK);
break;
default:
printf("Argument code 0%o (%c) is not (?yet?) supported\n", flag, flag);
++argerr;
break;
}
}
if (optind < argc) {
printf("non-option ARGV-elements: ");
while (optind < argc)
printf("%s ", argv[optind++]);
printf("\n");
}
if (argerr) {
crm_help('?', EX_USAGE);
}
if (one_shot) {
as_console = FALSE;
} else if (daemonize) {
as_console = FALSE;
crm_enable_stderr(FALSE);
if (!as_html_file && !snmp_target && !crm_mail_to && !external_agent && !as_xml) {
printf
("Looks like you forgot to specify one or more of: --as-html, --as-xml, --mail-to, --snmp-target, --external-agent\n");
crm_help('?', EX_USAGE);
}
crm_make_daemon(crm_system_name, TRUE, pid_file);
} else if (as_console) {
#if CURSES_ENABLED
initscr();
cbreak();
noecho();
crm_enable_stderr(FALSE);
#else
one_shot = TRUE;
as_console = FALSE;
printf("Defaulting to one-shot mode\n");
printf("You need to have curses available at compile time to enable console mode\n");
#endif
}
crm_info("Starting %s", crm_system_name);
if (xml_file != NULL) {
current_cib = filename2xml(xml_file);
mon_refresh_display(NULL);
return exit_code;
}
if (current_cib == NULL) {
cib = cib_new();
if (!one_shot) {
print_as("Attempting connection to the cluster...");
}
do {
exit_code = cib_connect(!one_shot);
if (one_shot) {
break;
} else if (exit_code != pcmk_ok) {
print_dot();
sleep(reconnect_msec / 1000);
}
} while (exit_code == -ENOTCONN);
if (exit_code != pcmk_ok) {
print_as("\nConnection to cluster failed: %s\n", pcmk_strerror(exit_code));
if (as_console) {
sleep(2);
}
clean_up(-exit_code);
}
}
if (one_shot) {
return exit_code;
}
mainloop = g_main_new(FALSE);
mainloop_add_signal(SIGTERM, mon_shutdown);
mainloop_add_signal(SIGINT, mon_shutdown);
#if CURSES_ENABLED
if (as_console) {
ncurses_winch_handler = signal(SIGWINCH, mon_winresize);
if (ncurses_winch_handler == SIG_DFL ||
ncurses_winch_handler == SIG_IGN || ncurses_winch_handler == SIG_ERR)
ncurses_winch_handler = NULL;
}
#endif
refresh_trigger = mainloop_add_trigger(G_PRIORITY_LOW, mon_refresh_display, NULL);
g_main_run(mainloop);
g_main_destroy(mainloop);
crm_info("Exiting %s", crm_system_name);
clean_up(0);
return 0; /* never reached */
}
|
C
|
pacemaker
| 0 |
CVE-2016-4303
|
https://www.cvedetails.com/cve/CVE-2016-4303/
|
CWE-119
|
https://github.com/esnet/iperf/commit/91f2fa59e8ed80dfbf400add0164ee0e508e412a
|
91f2fa59e8ed80dfbf400add0164ee0e508e412a
|
Fix a buffer overflow / heap corruption issue that could occur if a
malformed JSON string was passed on the control channel. This issue,
present in the cJSON library, was already fixed upstream, so was
addressed here in iperf3 by importing a newer version of cJSON (plus
local ESnet modifications).
Discovered and reported by Dave McDaniel, Cisco Talos.
Based on a patch by @dopheide-esnet, with input from @DaveGamble.
Cross-references: TALOS-CAN-0164, ESNET-SECADV-2016-0001,
CVE-2016-4303
(cherry picked from commit ed94082be27d971a5e1b08b666e2c217cf470a40)
Signed-off-by: Bruce A. Mah <[email protected]>
|
iperf_get_test_json_output(struct iperf_test *ipt)
{
return ipt->json_output;
}
|
iperf_get_test_json_output(struct iperf_test *ipt)
{
return ipt->json_output;
}
|
C
|
iperf
| 0 |
CVE-2018-20067
|
https://www.cvedetails.com/cve/CVE-2018-20067/
|
CWE-254
|
https://github.com/chromium/chromium/commit/a7d715ae5b654d1f98669fd979a00282a7229044
|
a7d715ae5b654d1f98669fd979a00282a7229044
|
Prevent renderer initiated back navigation to cancel a browser one.
Renderer initiated back/forward navigations must not be able to cancel ongoing
browser initiated navigation if they are not user initiated.
Note: 'normal' renderer initiated navigation uses the
FrameHost::BeginNavigation() path. A code similar to this patch is done
in NavigatorImpl::OnBeginNavigation().
Test:
-----
Added: NavigationBrowserTest.
* HistoryBackInBeforeUnload
* HistoryBackInBeforeUnloadAfterSetTimeout
* HistoryBackCancelPendingNavigationNoUserGesture
* HistoryBackCancelPendingNavigationUserGesture
Fixed:
* (WPT) .../the-history-interface/traverse_the_history_2.html
* (WPT) .../the-history-interface/traverse_the_history_3.html
* (WPT) .../the-history-interface/traverse_the_history_4.html
* (WPT) .../the-history-interface/traverse_the_history_5.html
Bug: 879965
Change-Id: I1a9bfaaea1ffc219e6c32f6e676b660e746c578c
Reviewed-on: https://chromium-review.googlesource.com/1209744
Commit-Queue: Arthur Sonzogni <[email protected]>
Reviewed-by: Daniel Cheng <[email protected]>
Reviewed-by: Mustaq Ahmed <[email protected]>
Reviewed-by: Camille Lamy <[email protected]>
Reviewed-by: Charlie Reis <[email protected]>
Cr-Commit-Position: refs/heads/master@{#592823}
|
NavigationType navigation_type() { return navigation_type_; }
|
NavigationType navigation_type() { return navigation_type_; }
|
C
|
Chrome
| 0 |
CVE-2016-4558
|
https://www.cvedetails.com/cve/CVE-2016-4558/
| null |
https://github.com/torvalds/linux/commit/92117d8443bc5afacc8d5ba82e541946310f106e
|
92117d8443bc5afacc8d5ba82e541946310f106e
|
bpf: fix refcnt overflow
On a system with >32Gbyte of phyiscal memory and infinite RLIMIT_MEMLOCK,
the malicious application may overflow 32-bit bpf program refcnt.
It's also possible to overflow map refcnt on 1Tb system.
Impose 32k hard limit which means that the same bpf program or
map cannot be shared by more than 32k processes.
Fixes: 1be7f75d1668 ("bpf: enable non-root eBPF programs")
Reported-by: Jann Horn <[email protected]>
Signed-off-by: Alexei Starovoitov <[email protected]>
Acked-by: Daniel Borkmann <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
|
static int check_ctx_access(struct verifier_env *env, int off, int size,
enum bpf_access_type t)
{
if (env->prog->aux->ops->is_valid_access &&
env->prog->aux->ops->is_valid_access(off, size, t))
return 0;
verbose("invalid bpf_context access off=%d size=%d\n", off, size);
return -EACCES;
}
|
static int check_ctx_access(struct verifier_env *env, int off, int size,
enum bpf_access_type t)
{
if (env->prog->aux->ops->is_valid_access &&
env->prog->aux->ops->is_valid_access(off, size, t))
return 0;
verbose("invalid bpf_context access off=%d size=%d\n", off, size);
return -EACCES;
}
|
C
|
linux
| 0 |
CVE-2011-2918
|
https://www.cvedetails.com/cve/CVE-2011-2918/
|
CWE-399
|
https://github.com/torvalds/linux/commit/a8b0ca17b80e92faab46ee7179ba9e99ccb61233
|
a8b0ca17b80e92faab46ee7179ba9e99ccb61233
|
perf: Remove the nmi parameter from the swevent and overflow interface
The nmi parameter indicated if we could do wakeups from the current
context, if not, we would set some state and self-IPI and let the
resulting interrupt do the wakeup.
For the various event classes:
- hardware: nmi=0; PMI is in fact an NMI or we run irq_work_run from
the PMI-tail (ARM etc.)
- tracepoint: nmi=0; since tracepoint could be from NMI context.
- software: nmi=[0,1]; some, like the schedule thing cannot
perform wakeups, and hence need 0.
As one can see, there is very little nmi=1 usage, and the down-side of
not using it is that on some platforms some software events can have a
jiffy delay in wakeup (when arch_irq_work_raise isn't implemented).
The up-side however is that we can remove the nmi parameter and save a
bunch of conditionals in fast paths.
Signed-off-by: Peter Zijlstra <[email protected]>
Cc: Michael Cree <[email protected]>
Cc: Will Deacon <[email protected]>
Cc: Deng-Cheng Zhu <[email protected]>
Cc: Anton Blanchard <[email protected]>
Cc: Eric B Munson <[email protected]>
Cc: Heiko Carstens <[email protected]>
Cc: Paul Mundt <[email protected]>
Cc: David S. Miller <[email protected]>
Cc: Frederic Weisbecker <[email protected]>
Cc: Jason Wessel <[email protected]>
Cc: Don Zickus <[email protected]>
Link: http://lkml.kernel.org/n/[email protected]
Signed-off-by: Ingo Molnar <[email protected]>
|
xscale2pmu_write_counter(int counter, u32 val)
{
switch (counter) {
case XSCALE_CYCLE_COUNTER:
asm volatile("mcr p14, 0, %0, c1, c1, 0" : : "r" (val));
break;
case XSCALE_COUNTER0:
asm volatile("mcr p14, 0, %0, c0, c2, 0" : : "r" (val));
break;
case XSCALE_COUNTER1:
asm volatile("mcr p14, 0, %0, c1, c2, 0" : : "r" (val));
break;
case XSCALE_COUNTER2:
asm volatile("mcr p14, 0, %0, c2, c2, 0" : : "r" (val));
break;
case XSCALE_COUNTER3:
asm volatile("mcr p14, 0, %0, c3, c2, 0" : : "r" (val));
break;
}
}
|
xscale2pmu_write_counter(int counter, u32 val)
{
switch (counter) {
case XSCALE_CYCLE_COUNTER:
asm volatile("mcr p14, 0, %0, c1, c1, 0" : : "r" (val));
break;
case XSCALE_COUNTER0:
asm volatile("mcr p14, 0, %0, c0, c2, 0" : : "r" (val));
break;
case XSCALE_COUNTER1:
asm volatile("mcr p14, 0, %0, c1, c2, 0" : : "r" (val));
break;
case XSCALE_COUNTER2:
asm volatile("mcr p14, 0, %0, c2, c2, 0" : : "r" (val));
break;
case XSCALE_COUNTER3:
asm volatile("mcr p14, 0, %0, c3, c2, 0" : : "r" (val));
break;
}
}
|
C
|
linux
| 0 |
CVE-2013-4264
|
https://www.cvedetails.com/cve/CVE-2013-4264/
|
CWE-119
|
https://github.com/FFmpeg/FFmpeg/commit/2960576378d17d71cc8dccc926352ce568b5eec1
|
2960576378d17d71cc8dccc926352ce568b5eec1
|
avcodec/g2meet: fix src pointer checks in kempf_decode_tile()
Fixes Ticket2842
Signed-off-by: Michael Niedermayer <[email protected]>
|
static int g2m_init_buffers(G2MContext *c)
{
int aligned_height;
if (!c->framebuf || c->old_width < c->width || c->old_height < c->height) {
c->framebuf_stride = FFALIGN(c->width * 3, 16);
aligned_height = FFALIGN(c->height, 16);
av_free(c->framebuf);
c->framebuf = av_mallocz(c->framebuf_stride * aligned_height);
if (!c->framebuf)
return AVERROR(ENOMEM);
}
if (!c->synth_tile || !c->jpeg_tile ||
c->old_tile_w < c->tile_width ||
c->old_tile_h < c->tile_height) {
c->tile_stride = FFALIGN(c->tile_width * 3, 16);
aligned_height = FFALIGN(c->tile_height, 16);
av_free(c->synth_tile);
av_free(c->jpeg_tile);
av_free(c->kempf_buf);
av_free(c->kempf_flags);
c->synth_tile = av_mallocz(c->tile_stride * aligned_height);
c->jpeg_tile = av_mallocz(c->tile_stride * aligned_height);
c->kempf_buf = av_mallocz((c->tile_width + 1) * aligned_height
+ FF_INPUT_BUFFER_PADDING_SIZE);
c->kempf_flags = av_mallocz( c->tile_width * aligned_height);
if (!c->synth_tile || !c->jpeg_tile ||
!c->kempf_buf || !c->kempf_flags)
return AVERROR(ENOMEM);
}
return 0;
}
|
static int g2m_init_buffers(G2MContext *c)
{
int aligned_height;
if (!c->framebuf || c->old_width < c->width || c->old_height < c->height) {
c->framebuf_stride = FFALIGN(c->width * 3, 16);
aligned_height = FFALIGN(c->height, 16);
av_free(c->framebuf);
c->framebuf = av_mallocz(c->framebuf_stride * aligned_height);
if (!c->framebuf)
return AVERROR(ENOMEM);
}
if (!c->synth_tile || !c->jpeg_tile ||
c->old_tile_w < c->tile_width ||
c->old_tile_h < c->tile_height) {
c->tile_stride = FFALIGN(c->tile_width * 3, 16);
aligned_height = FFALIGN(c->tile_height, 16);
av_free(c->synth_tile);
av_free(c->jpeg_tile);
av_free(c->kempf_buf);
av_free(c->kempf_flags);
c->synth_tile = av_mallocz(c->tile_stride * aligned_height);
c->jpeg_tile = av_mallocz(c->tile_stride * aligned_height);
c->kempf_buf = av_mallocz((c->tile_width + 1) * aligned_height
+ FF_INPUT_BUFFER_PADDING_SIZE);
c->kempf_flags = av_mallocz( c->tile_width * aligned_height);
if (!c->synth_tile || !c->jpeg_tile ||
!c->kempf_buf || !c->kempf_flags)
return AVERROR(ENOMEM);
}
return 0;
}
|
C
|
FFmpeg
| 0 |
CVE-2018-6651
|
https://www.cvedetails.com/cve/CVE-2018-6651/
|
CWE-352
|
https://github.com/chrisd1100/uncurl/commit/448cd13e7b18c83855d706c564341ddd1e38e769
|
448cd13e7b18c83855d706c564341ddd1e38e769
|
origin matching must come at str end
|
UNCURL_EXPORT int32_t uncurl_read_body_all(struct uncurl_conn *ucc, char **body, uint32_t *body_len)
{
int32_t r = UNCURL_ERR_DEFAULT;
int32_t e;
*body = NULL;
*body_len = 0;
if (uncurl_check_header(ucc, "Transfer-Encoding", "chunked")) {
e = uncurl_response_body_chunked(ucc, body, body_len);
if (e != UNCURL_OK) {r = e; goto uncurl_response_body_end;}
r = UNCURL_OK;
}
if (r != UNCURL_OK) {
e = uncurl_get_header_int(ucc, "Content-Length", (int32_t *) body_len);
if (e != UNCURL_OK) {r = e; goto uncurl_response_body_end;}
if (*body_len == 0) {r = UNCURL_ERR_NO_BODY; goto uncurl_response_body_end;}
if (*body_len > ucc->opts.max_body) {r = UNCURL_ERR_MAX_BODY; goto uncurl_response_body_end;}
*body = calloc(*body_len + 1, 1);
e = ucc->read(ucc->ctx, *body, *body_len);
if (e != UNCURL_OK) {r = e; goto uncurl_response_body_end;}
r = UNCURL_OK;
}
uncurl_response_body_end:
if (r != UNCURL_OK) {
free(*body);
*body = NULL;
}
return r;
}
|
UNCURL_EXPORT int32_t uncurl_read_body_all(struct uncurl_conn *ucc, char **body, uint32_t *body_len)
{
int32_t r = UNCURL_ERR_DEFAULT;
int32_t e;
*body = NULL;
*body_len = 0;
if (uncurl_check_header(ucc, "Transfer-Encoding", "chunked")) {
e = uncurl_response_body_chunked(ucc, body, body_len);
if (e != UNCURL_OK) {r = e; goto uncurl_response_body_end;}
r = UNCURL_OK;
}
if (r != UNCURL_OK) {
e = uncurl_get_header_int(ucc, "Content-Length", (int32_t *) body_len);
if (e != UNCURL_OK) {r = e; goto uncurl_response_body_end;}
if (*body_len == 0) {r = UNCURL_ERR_NO_BODY; goto uncurl_response_body_end;}
if (*body_len > ucc->opts.max_body) {r = UNCURL_ERR_MAX_BODY; goto uncurl_response_body_end;}
*body = calloc(*body_len + 1, 1);
e = ucc->read(ucc->ctx, *body, *body_len);
if (e != UNCURL_OK) {r = e; goto uncurl_response_body_end;}
r = UNCURL_OK;
}
uncurl_response_body_end:
if (r != UNCURL_OK) {
free(*body);
*body = NULL;
}
return r;
}
|
C
|
uncurl
| 0 |
CVE-2013-0920
|
https://www.cvedetails.com/cve/CVE-2013-0920/
|
CWE-399
|
https://github.com/chromium/chromium/commit/12baa2097220e33c12b60aa5e6da6701637761bf
|
12baa2097220e33c12b60aa5e6da6701637761bf
|
Fix heap-use-after-free in BookmarksIOFunction::ShowSelectFileDialog.
BUG=177410
Review URL: https://chromiumcodereview.appspot.com/12326086
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@184586 0039d316-1c4b-4281-b951-d872f2087c98
|
base::FilePath GetDefaultFilepathForBookmarkExport() {
base::Time time = base::Time::Now();
#if defined(OS_POSIX)
base::FilePath::StringType filename =
l10n_util::GetStringFUTF8(IDS_EXPORT_BOOKMARKS_DEFAULT_FILENAME,
base::TimeFormatShortDateNumeric(time));
#elif defined(OS_WIN)
base::FilePath::StringType filename =
l10n_util::GetStringFUTF16(IDS_EXPORT_BOOKMARKS_DEFAULT_FILENAME,
base::TimeFormatShortDateNumeric(time));
#endif
file_util::ReplaceIllegalCharactersInPath(&filename, '_');
base::FilePath default_path;
PathService::Get(chrome::DIR_USER_DOCUMENTS, &default_path);
return default_path.Append(filename);
}
|
base::FilePath GetDefaultFilepathForBookmarkExport() {
base::Time time = base::Time::Now();
#if defined(OS_POSIX)
base::FilePath::StringType filename =
l10n_util::GetStringFUTF8(IDS_EXPORT_BOOKMARKS_DEFAULT_FILENAME,
base::TimeFormatShortDateNumeric(time));
#elif defined(OS_WIN)
base::FilePath::StringType filename =
l10n_util::GetStringFUTF16(IDS_EXPORT_BOOKMARKS_DEFAULT_FILENAME,
base::TimeFormatShortDateNumeric(time));
#endif
file_util::ReplaceIllegalCharactersInPath(&filename, '_');
base::FilePath default_path;
PathService::Get(chrome::DIR_USER_DOCUMENTS, &default_path);
return default_path.Append(filename);
}
|
C
|
Chrome
| 0 |
CVE-2018-5388
|
https://www.cvedetails.com/cve/CVE-2018-5388/
|
CWE-787
|
https://git.strongswan.org/?p=strongswan.git;a=commitdiff;h=0acd1ab4
|
0acd1ab4d08d53d80393b1a37b8781f6e7b2b996
| null |
static void pop_end(stroke_msg_t *msg, const char* label, stroke_end_t *end)
{
pop_string(msg, &end->address);
pop_string(msg, &end->subnets);
pop_string(msg, &end->sourceip);
pop_string(msg, &end->dns);
pop_string(msg, &end->auth);
pop_string(msg, &end->auth2);
pop_string(msg, &end->id);
pop_string(msg, &end->id2);
pop_string(msg, &end->rsakey);
pop_string(msg, &end->cert);
pop_string(msg, &end->cert2);
pop_string(msg, &end->ca);
pop_string(msg, &end->ca2);
pop_string(msg, &end->groups);
pop_string(msg, &end->groups2);
pop_string(msg, &end->cert_policy);
pop_string(msg, &end->updown);
DBG_OPT(" %s=%s", label, end->address);
DBG_OPT(" %ssubnet=%s", label, end->subnets);
DBG_OPT(" %ssourceip=%s", label, end->sourceip);
DBG_OPT(" %sdns=%s", label, end->dns);
DBG_OPT(" %sauth=%s", label, end->auth);
DBG_OPT(" %sauth2=%s", label, end->auth2);
DBG_OPT(" %sid=%s", label, end->id);
DBG_OPT(" %sid2=%s", label, end->id2);
DBG_OPT(" %srsakey=%s", label, end->rsakey);
DBG_OPT(" %scert=%s", label, end->cert);
DBG_OPT(" %scert2=%s", label, end->cert2);
DBG_OPT(" %sca=%s", label, end->ca);
DBG_OPT(" %sca2=%s", label, end->ca2);
DBG_OPT(" %sgroups=%s", label, end->groups);
DBG_OPT(" %sgroups2=%s", label, end->groups2);
DBG_OPT(" %supdown=%s", label, end->updown);
}
|
static void pop_end(stroke_msg_t *msg, const char* label, stroke_end_t *end)
{
pop_string(msg, &end->address);
pop_string(msg, &end->subnets);
pop_string(msg, &end->sourceip);
pop_string(msg, &end->dns);
pop_string(msg, &end->auth);
pop_string(msg, &end->auth2);
pop_string(msg, &end->id);
pop_string(msg, &end->id2);
pop_string(msg, &end->rsakey);
pop_string(msg, &end->cert);
pop_string(msg, &end->cert2);
pop_string(msg, &end->ca);
pop_string(msg, &end->ca2);
pop_string(msg, &end->groups);
pop_string(msg, &end->groups2);
pop_string(msg, &end->cert_policy);
pop_string(msg, &end->updown);
DBG_OPT(" %s=%s", label, end->address);
DBG_OPT(" %ssubnet=%s", label, end->subnets);
DBG_OPT(" %ssourceip=%s", label, end->sourceip);
DBG_OPT(" %sdns=%s", label, end->dns);
DBG_OPT(" %sauth=%s", label, end->auth);
DBG_OPT(" %sauth2=%s", label, end->auth2);
DBG_OPT(" %sid=%s", label, end->id);
DBG_OPT(" %sid2=%s", label, end->id2);
DBG_OPT(" %srsakey=%s", label, end->rsakey);
DBG_OPT(" %scert=%s", label, end->cert);
DBG_OPT(" %scert2=%s", label, end->cert2);
DBG_OPT(" %sca=%s", label, end->ca);
DBG_OPT(" %sca2=%s", label, end->ca2);
DBG_OPT(" %sgroups=%s", label, end->groups);
DBG_OPT(" %sgroups2=%s", label, end->groups2);
DBG_OPT(" %supdown=%s", label, end->updown);
}
|
C
|
strongswan
| 0 |
CVE-2011-4621
|
https://www.cvedetails.com/cve/CVE-2011-4621/
| null |
https://github.com/torvalds/linux/commit/f26f9aff6aaf67e9a430d16c266f91b13a5bff64
|
f26f9aff6aaf67e9a430d16c266f91b13a5bff64
|
Sched: fix skip_clock_update optimization
idle_balance() drops/retakes rq->lock, leaving the previous task
vulnerable to set_tsk_need_resched(). Clear it after we return
from balancing instead, and in setup_thread_stack() as well, so
no successfully descheduled or never scheduled task has it set.
Need resched confused the skip_clock_update logic, which assumes
that the next call to update_rq_clock() will come nearly immediately
after being set. Make the optimization robust against the waking
a sleeper before it sucessfully deschedules case by checking that
the current task has not been dequeued before setting the flag,
since it is that useless clock update we're trying to save, and
clear unconditionally in schedule() proper instead of conditionally
in put_prev_task().
Signed-off-by: Mike Galbraith <[email protected]>
Reported-by: Bjoern B. Brandenburg <[email protected]>
Tested-by: Yong Zhang <[email protected]>
Signed-off-by: Peter Zijlstra <[email protected]>
Cc: [email protected]
LKML-Reference: <[email protected]>
Signed-off-by: Ingo Molnar <[email protected]>
|
SYSCALL_DEFINE1(unshare, unsigned long, unshare_flags)
{
int err = 0;
struct fs_struct *fs, *new_fs = NULL;
struct sighand_struct *new_sigh = NULL;
struct mm_struct *mm, *new_mm = NULL, *active_mm = NULL;
struct files_struct *fd, *new_fd = NULL;
struct nsproxy *new_nsproxy = NULL;
int do_sysvsem = 0;
check_unshare_flags(&unshare_flags);
/* Return -EINVAL for all unsupported flags */
err = -EINVAL;
if (unshare_flags & ~(CLONE_THREAD|CLONE_FS|CLONE_NEWNS|CLONE_SIGHAND|
CLONE_VM|CLONE_FILES|CLONE_SYSVSEM|
CLONE_NEWUTS|CLONE_NEWIPC|CLONE_NEWNET))
goto bad_unshare_out;
/*
* CLONE_NEWIPC must also detach from the undolist: after switching
* to a new ipc namespace, the semaphore arrays from the old
* namespace are unreachable.
*/
if (unshare_flags & (CLONE_NEWIPC|CLONE_SYSVSEM))
do_sysvsem = 1;
if ((err = unshare_thread(unshare_flags)))
goto bad_unshare_out;
if ((err = unshare_fs(unshare_flags, &new_fs)))
goto bad_unshare_cleanup_thread;
if ((err = unshare_sighand(unshare_flags, &new_sigh)))
goto bad_unshare_cleanup_fs;
if ((err = unshare_vm(unshare_flags, &new_mm)))
goto bad_unshare_cleanup_sigh;
if ((err = unshare_fd(unshare_flags, &new_fd)))
goto bad_unshare_cleanup_vm;
if ((err = unshare_nsproxy_namespaces(unshare_flags, &new_nsproxy,
new_fs)))
goto bad_unshare_cleanup_fd;
if (new_fs || new_mm || new_fd || do_sysvsem || new_nsproxy) {
if (do_sysvsem) {
/*
* CLONE_SYSVSEM is equivalent to sys_exit().
*/
exit_sem(current);
}
if (new_nsproxy) {
switch_task_namespaces(current, new_nsproxy);
new_nsproxy = NULL;
}
task_lock(current);
if (new_fs) {
fs = current->fs;
spin_lock(&fs->lock);
current->fs = new_fs;
if (--fs->users)
new_fs = NULL;
else
new_fs = fs;
spin_unlock(&fs->lock);
}
if (new_mm) {
mm = current->mm;
active_mm = current->active_mm;
current->mm = new_mm;
current->active_mm = new_mm;
if (current->signal->oom_score_adj == OOM_SCORE_ADJ_MIN) {
atomic_dec(&mm->oom_disable_count);
atomic_inc(&new_mm->oom_disable_count);
}
activate_mm(active_mm, new_mm);
new_mm = mm;
}
if (new_fd) {
fd = current->files;
current->files = new_fd;
new_fd = fd;
}
task_unlock(current);
}
if (new_nsproxy)
put_nsproxy(new_nsproxy);
bad_unshare_cleanup_fd:
if (new_fd)
put_files_struct(new_fd);
bad_unshare_cleanup_vm:
if (new_mm)
mmput(new_mm);
bad_unshare_cleanup_sigh:
if (new_sigh)
if (atomic_dec_and_test(&new_sigh->count))
kmem_cache_free(sighand_cachep, new_sigh);
bad_unshare_cleanup_fs:
if (new_fs)
free_fs_struct(new_fs);
bad_unshare_cleanup_thread:
bad_unshare_out:
return err;
}
|
SYSCALL_DEFINE1(unshare, unsigned long, unshare_flags)
{
int err = 0;
struct fs_struct *fs, *new_fs = NULL;
struct sighand_struct *new_sigh = NULL;
struct mm_struct *mm, *new_mm = NULL, *active_mm = NULL;
struct files_struct *fd, *new_fd = NULL;
struct nsproxy *new_nsproxy = NULL;
int do_sysvsem = 0;
check_unshare_flags(&unshare_flags);
/* Return -EINVAL for all unsupported flags */
err = -EINVAL;
if (unshare_flags & ~(CLONE_THREAD|CLONE_FS|CLONE_NEWNS|CLONE_SIGHAND|
CLONE_VM|CLONE_FILES|CLONE_SYSVSEM|
CLONE_NEWUTS|CLONE_NEWIPC|CLONE_NEWNET))
goto bad_unshare_out;
/*
* CLONE_NEWIPC must also detach from the undolist: after switching
* to a new ipc namespace, the semaphore arrays from the old
* namespace are unreachable.
*/
if (unshare_flags & (CLONE_NEWIPC|CLONE_SYSVSEM))
do_sysvsem = 1;
if ((err = unshare_thread(unshare_flags)))
goto bad_unshare_out;
if ((err = unshare_fs(unshare_flags, &new_fs)))
goto bad_unshare_cleanup_thread;
if ((err = unshare_sighand(unshare_flags, &new_sigh)))
goto bad_unshare_cleanup_fs;
if ((err = unshare_vm(unshare_flags, &new_mm)))
goto bad_unshare_cleanup_sigh;
if ((err = unshare_fd(unshare_flags, &new_fd)))
goto bad_unshare_cleanup_vm;
if ((err = unshare_nsproxy_namespaces(unshare_flags, &new_nsproxy,
new_fs)))
goto bad_unshare_cleanup_fd;
if (new_fs || new_mm || new_fd || do_sysvsem || new_nsproxy) {
if (do_sysvsem) {
/*
* CLONE_SYSVSEM is equivalent to sys_exit().
*/
exit_sem(current);
}
if (new_nsproxy) {
switch_task_namespaces(current, new_nsproxy);
new_nsproxy = NULL;
}
task_lock(current);
if (new_fs) {
fs = current->fs;
spin_lock(&fs->lock);
current->fs = new_fs;
if (--fs->users)
new_fs = NULL;
else
new_fs = fs;
spin_unlock(&fs->lock);
}
if (new_mm) {
mm = current->mm;
active_mm = current->active_mm;
current->mm = new_mm;
current->active_mm = new_mm;
if (current->signal->oom_score_adj == OOM_SCORE_ADJ_MIN) {
atomic_dec(&mm->oom_disable_count);
atomic_inc(&new_mm->oom_disable_count);
}
activate_mm(active_mm, new_mm);
new_mm = mm;
}
if (new_fd) {
fd = current->files;
current->files = new_fd;
new_fd = fd;
}
task_unlock(current);
}
if (new_nsproxy)
put_nsproxy(new_nsproxy);
bad_unshare_cleanup_fd:
if (new_fd)
put_files_struct(new_fd);
bad_unshare_cleanup_vm:
if (new_mm)
mmput(new_mm);
bad_unshare_cleanup_sigh:
if (new_sigh)
if (atomic_dec_and_test(&new_sigh->count))
kmem_cache_free(sighand_cachep, new_sigh);
bad_unshare_cleanup_fs:
if (new_fs)
free_fs_struct(new_fs);
bad_unshare_cleanup_thread:
bad_unshare_out:
return err;
}
|
C
|
linux
| 0 |
CVE-2016-5164
|
https://www.cvedetails.com/cve/CVE-2016-5164/
|
CWE-79
|
https://github.com/chromium/chromium/commit/93bc623489bdcfc7e9127614fcfb3258edf3f0f9
|
93bc623489bdcfc7e9127614fcfb3258edf3f0f9
|
[DevTools] Copy objects from debugger context to inspected context properly.
BUG=637594
Review-Url: https://codereview.chromium.org/2253643002
Cr-Commit-Position: refs/heads/master@{#412436}
|
v8::MaybeLocal<v8::Function> firstArgAsFunction()
{
if (m_info.Length() < 1 || !m_info[0]->IsFunction())
return v8::MaybeLocal<v8::Function>();
return m_info[0].As<v8::Function>();
}
|
v8::MaybeLocal<v8::Function> firstArgAsFunction()
{
if (m_info.Length() < 1 || !m_info[0]->IsFunction())
return v8::MaybeLocal<v8::Function>();
return m_info[0].As<v8::Function>();
}
|
C
|
Chrome
| 0 |
CVE-2017-0375
|
https://www.cvedetails.com/cve/CVE-2017-0375/
|
CWE-617
|
https://github.com/torproject/tor/commit/79b59a2dfcb68897ee89d98587d09e55f07e68d7
|
79b59a2dfcb68897ee89d98587d09e55f07e68d7
|
TROVE-2017-004: Fix assertion failure in relay_send_end_cell_from_edge_
This fixes an assertion failure in relay_send_end_cell_from_edge_() when an
origin circuit and a cpath_layer = NULL were passed.
A service rendezvous circuit could do such a thing when a malformed BEGIN cell
is received but shouldn't in the first place because the service needs to send
an END cell on the circuit for which it can not do without a cpath_layer.
Fixes #22493
Reported-by: Roger Dingledine <[email protected]>
Signed-off-by: David Goulet <[email protected]>
|
connection_exit_about_to_close(edge_connection_t *edge_conn)
{
circuit_t *circ;
connection_t *conn = TO_CONN(edge_conn);
connection_edge_about_to_close(edge_conn);
circ = circuit_get_by_edge_conn(edge_conn);
if (circ)
circuit_detach_stream(circ, edge_conn);
if (conn->state == EXIT_CONN_STATE_RESOLVING) {
connection_dns_remove(edge_conn);
}
}
|
connection_exit_about_to_close(edge_connection_t *edge_conn)
{
circuit_t *circ;
connection_t *conn = TO_CONN(edge_conn);
connection_edge_about_to_close(edge_conn);
circ = circuit_get_by_edge_conn(edge_conn);
if (circ)
circuit_detach_stream(circ, edge_conn);
if (conn->state == EXIT_CONN_STATE_RESOLVING) {
connection_dns_remove(edge_conn);
}
}
|
C
|
tor
| 0 |
CVE-2017-5104
|
https://www.cvedetails.com/cve/CVE-2017-5104/
|
CWE-20
|
https://github.com/chromium/chromium/commit/adca986a53b31b6da4cb22f8e755f6856daea89a
|
adca986a53b31b6da4cb22f8e755f6856daea89a
|
Don't show current RenderWidgetHostView while interstitial is showing.
Also moves interstitial page tracking from RenderFrameHostManager to
WebContents, since interstitial pages are not frame-specific. This was
necessary for subframes to detect if an interstitial page is showing.
BUG=729105
TEST=See comment 13 of bug for repro steps
CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.linux:linux_site_isolation
Review-Url: https://codereview.chromium.org/2938313002
Cr-Commit-Position: refs/heads/master@{#480117}
|
void RenderFrameHostManager::DiscardUnusedFrame(
std::unique_ptr<RenderFrameHostImpl> render_frame_host) {
SiteInstanceImpl* site_instance = render_frame_host->GetSiteInstance();
RenderViewHostImpl* rvh = render_frame_host->render_view_host();
RenderFrameProxyHost* proxy = nullptr;
if (site_instance->HasSite() && site_instance->active_frame_count() > 1) {
render_frame_host->CancelSuspendedNavigations();
proxy = GetRenderFrameProxyHost(site_instance);
if (!proxy)
proxy = CreateRenderFrameProxyHost(site_instance, rvh);
}
if (frame_tree_node_->IsMainFrame()) {
rvh->set_main_frame_routing_id(MSG_ROUTING_NONE);
rvh->set_is_active(false);
rvh->set_is_swapped_out(true);
}
render_frame_host.reset();
if (proxy && !proxy->is_render_frame_proxy_live())
proxy->InitRenderFrameProxy();
}
|
void RenderFrameHostManager::DiscardUnusedFrame(
std::unique_ptr<RenderFrameHostImpl> render_frame_host) {
SiteInstanceImpl* site_instance = render_frame_host->GetSiteInstance();
RenderViewHostImpl* rvh = render_frame_host->render_view_host();
RenderFrameProxyHost* proxy = nullptr;
if (site_instance->HasSite() && site_instance->active_frame_count() > 1) {
render_frame_host->CancelSuspendedNavigations();
proxy = GetRenderFrameProxyHost(site_instance);
if (!proxy)
proxy = CreateRenderFrameProxyHost(site_instance, rvh);
}
if (frame_tree_node_->IsMainFrame()) {
rvh->set_main_frame_routing_id(MSG_ROUTING_NONE);
rvh->set_is_active(false);
rvh->set_is_swapped_out(true);
}
render_frame_host.reset();
if (proxy && !proxy->is_render_frame_proxy_live())
proxy->InitRenderFrameProxy();
}
|
C
|
Chrome
| 0 |
CVE-2011-1160
|
https://www.cvedetails.com/cve/CVE-2011-1160/
|
CWE-200
|
https://github.com/torvalds/linux/commit/1309d7afbed112f0e8e90be9af975550caa0076b
|
1309d7afbed112f0e8e90be9af975550caa0076b
|
char/tpm: Fix unitialized usage of data buffer
This patch fixes information leakage to the userspace by initializing
the data buffer to zero.
Reported-by: Peter Huewe <[email protected]>
Signed-off-by: Peter Huewe <[email protected]>
Signed-off-by: Marcel Selhorst <[email protected]>
[ Also removed the silly "* sizeof(u8)". If that isn't 1, we have way
deeper problems than a simple multiplication can fix. - Linus ]
Signed-off-by: Linus Torvalds <[email protected]>
|
int __tpm_pcr_read(struct tpm_chip *chip, int pcr_idx, u8 *res_buf)
{
int rc;
struct tpm_cmd_t cmd;
cmd.header.in = pcrread_header;
cmd.params.pcrread_in.pcr_idx = cpu_to_be32(pcr_idx);
rc = transmit_cmd(chip, &cmd, READ_PCR_RESULT_SIZE,
"attempting to read a pcr value");
if (rc == 0)
memcpy(res_buf, cmd.params.pcrread_out.pcr_result,
TPM_DIGEST_SIZE);
return rc;
}
|
int __tpm_pcr_read(struct tpm_chip *chip, int pcr_idx, u8 *res_buf)
{
int rc;
struct tpm_cmd_t cmd;
cmd.header.in = pcrread_header;
cmd.params.pcrread_in.pcr_idx = cpu_to_be32(pcr_idx);
rc = transmit_cmd(chip, &cmd, READ_PCR_RESULT_SIZE,
"attempting to read a pcr value");
if (rc == 0)
memcpy(res_buf, cmd.params.pcrread_out.pcr_result,
TPM_DIGEST_SIZE);
return rc;
}
|
C
|
linux
| 0 |
CVE-2013-0884
|
https://www.cvedetails.com/cve/CVE-2013-0884/
| null |
https://github.com/chromium/chromium/commit/4c39b8e5670c4a0f2bb06008502ebb0c4fe322e0
|
4c39b8e5670c4a0f2bb06008502ebb0c4fe322e0
|
[4/4] Process clearBrowserCahce/cookies commands in browser.
BUG=366585
Review URL: https://codereview.chromium.org/251183005
git-svn-id: svn://svn.chromium.org/blink/trunk@172984 bbb929c8-8fbe-4397-9dbb-9b2b20218538
|
void InspectorClientImpl::startGPUEventsRecording()
{
if (WebDevToolsAgentImpl* agent = devToolsAgent())
agent->startGPUEventsRecording();
}
|
void InspectorClientImpl::startGPUEventsRecording()
{
if (WebDevToolsAgentImpl* agent = devToolsAgent())
agent->startGPUEventsRecording();
}
|
C
|
Chrome
| 0 |
CVE-2015-1274
|
https://www.cvedetails.com/cve/CVE-2015-1274/
|
CWE-254
|
https://github.com/chromium/chromium/commit/d27468a832d5316884bd02f459cbf493697fd7e1
|
d27468a832d5316884bd02f459cbf493697fd7e1
|
Switch to equalIgnoringASCIICase throughout modules/accessibility
BUG=627682
Review-Url: https://codereview.chromium.org/2793913007
Cr-Commit-Position: refs/heads/master@{#461858}
|
void AXObjectCacheImpl::childrenChanged(AXObject* obj) {
if (!obj)
return;
obj->childrenChanged();
}
|
void AXObjectCacheImpl::childrenChanged(AXObject* obj) {
if (!obj)
return;
obj->childrenChanged();
}
|
C
|
Chrome
| 0 |
CVE-2011-1833
|
https://www.cvedetails.com/cve/CVE-2011-1833/
|
CWE-264
|
https://github.com/torvalds/linux/commit/764355487ea220fdc2faf128d577d7f679b91f97
|
764355487ea220fdc2faf128d577d7f679b91f97
|
Ecryptfs: Add mount option to check uid of device being mounted = expect uid
Close a TOCTOU race for mounts done via ecryptfs-mount-private. The mount
source (device) can be raced when the ownership test is done in userspace.
Provide Ecryptfs a means to force the uid check at mount time.
Signed-off-by: John Johansen <[email protected]>
Cc: <[email protected]>
Signed-off-by: Tyler Hicks <[email protected]>
|
int ecryptfs_get_lower_file(struct dentry *dentry, struct inode *inode)
{
struct ecryptfs_inode_info *inode_info;
int count, rc = 0;
inode_info = ecryptfs_inode_to_private(inode);
mutex_lock(&inode_info->lower_file_mutex);
count = atomic_inc_return(&inode_info->lower_file_count);
if (WARN_ON_ONCE(count < 1))
rc = -EINVAL;
else if (count == 1) {
rc = ecryptfs_init_lower_file(dentry,
&inode_info->lower_file);
if (rc)
atomic_set(&inode_info->lower_file_count, 0);
}
mutex_unlock(&inode_info->lower_file_mutex);
return rc;
}
|
int ecryptfs_get_lower_file(struct dentry *dentry, struct inode *inode)
{
struct ecryptfs_inode_info *inode_info;
int count, rc = 0;
inode_info = ecryptfs_inode_to_private(inode);
mutex_lock(&inode_info->lower_file_mutex);
count = atomic_inc_return(&inode_info->lower_file_count);
if (WARN_ON_ONCE(count < 1))
rc = -EINVAL;
else if (count == 1) {
rc = ecryptfs_init_lower_file(dentry,
&inode_info->lower_file);
if (rc)
atomic_set(&inode_info->lower_file_count, 0);
}
mutex_unlock(&inode_info->lower_file_mutex);
return rc;
}
|
C
|
linux
| 0 |
CVE-2011-1768
|
https://www.cvedetails.com/cve/CVE-2011-1768/
|
CWE-362
|
https://github.com/torvalds/linux/commit/d5aa407f59f5b83d2c50ec88f5bf56d40f1f8978
|
d5aa407f59f5b83d2c50ec88f5bf56d40f1f8978
|
tunnels: fix netns vs proto registration ordering
Same stuff as in ip_gre patch: receive hook can be called before netns
setup is done, oopsing in net_generic().
Signed-off-by: Alexey Dobriyan <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
|
static int __init xfrm6_tunnel_init(void)
{
int rv;
xfrm6_tunnel_spi_kmem = kmem_cache_create("xfrm6_tunnel_spi",
sizeof(struct xfrm6_tunnel_spi),
0, SLAB_HWCACHE_ALIGN,
NULL);
if (!xfrm6_tunnel_spi_kmem)
return -ENOMEM;
rv = register_pernet_subsys(&xfrm6_tunnel_net_ops);
if (rv < 0)
goto out_pernet;
rv = xfrm_register_type(&xfrm6_tunnel_type, AF_INET6);
if (rv < 0)
goto out_type;
rv = xfrm6_tunnel_register(&xfrm6_tunnel_handler, AF_INET6);
if (rv < 0)
goto out_xfrm6;
rv = xfrm6_tunnel_register(&xfrm46_tunnel_handler, AF_INET);
if (rv < 0)
goto out_xfrm46;
return 0;
out_xfrm46:
xfrm6_tunnel_deregister(&xfrm6_tunnel_handler, AF_INET6);
out_xfrm6:
xfrm_unregister_type(&xfrm6_tunnel_type, AF_INET6);
out_type:
unregister_pernet_subsys(&xfrm6_tunnel_net_ops);
out_pernet:
kmem_cache_destroy(xfrm6_tunnel_spi_kmem);
return rv;
}
|
static int __init xfrm6_tunnel_init(void)
{
int rv;
rv = xfrm_register_type(&xfrm6_tunnel_type, AF_INET6);
if (rv < 0)
goto err;
rv = xfrm6_tunnel_register(&xfrm6_tunnel_handler, AF_INET6);
if (rv < 0)
goto unreg;
rv = xfrm6_tunnel_register(&xfrm46_tunnel_handler, AF_INET);
if (rv < 0)
goto dereg6;
rv = xfrm6_tunnel_spi_init();
if (rv < 0)
goto dereg46;
rv = register_pernet_subsys(&xfrm6_tunnel_net_ops);
if (rv < 0)
goto deregspi;
return 0;
deregspi:
xfrm6_tunnel_spi_fini();
dereg46:
xfrm6_tunnel_deregister(&xfrm46_tunnel_handler, AF_INET);
dereg6:
xfrm6_tunnel_deregister(&xfrm6_tunnel_handler, AF_INET6);
unreg:
xfrm_unregister_type(&xfrm6_tunnel_type, AF_INET6);
err:
return rv;
}
|
C
|
linux
| 1 |
CVE-2019-16910
|
https://www.cvedetails.com/cve/CVE-2019-16910/
|
CWE-200
|
https://github.com/ARMmbed/mbedtls/commit/298a43a77ec0ed2c19a8c924ddd8571ef3e65dfd
|
298a43a77ec0ed2c19a8c924ddd8571ef3e65dfd
|
Merge remote-tracking branch 'upstream-restricted/pr/549' into mbedtls-2.7-restricted
|
int mbedtls_ecp_mul( mbedtls_ecp_group *grp, mbedtls_ecp_point *R,
const mbedtls_mpi *m, const mbedtls_ecp_point *P,
int (*f_rng)(void *, unsigned char *, size_t), void *p_rng )
{
int ret = MBEDTLS_ERR_ECP_BAD_INPUT_DATA;
#if defined(MBEDTLS_ECP_INTERNAL_ALT)
char is_grp_capable = 0;
#endif
/* Common sanity checks */
if( mbedtls_mpi_cmp_int( &P->Z, 1 ) != 0 )
return( MBEDTLS_ERR_ECP_BAD_INPUT_DATA );
if( ( ret = mbedtls_ecp_check_privkey( grp, m ) ) != 0 ||
( ret = mbedtls_ecp_check_pubkey( grp, P ) ) != 0 )
return( ret );
#if defined(MBEDTLS_ECP_INTERNAL_ALT)
if ( is_grp_capable = mbedtls_internal_ecp_grp_capable( grp ) )
{
MBEDTLS_MPI_CHK( mbedtls_internal_ecp_init( grp ) );
}
#endif /* MBEDTLS_ECP_INTERNAL_ALT */
#if defined(ECP_MONTGOMERY)
if( ecp_get_type( grp ) == ECP_TYPE_MONTGOMERY )
ret = ecp_mul_mxz( grp, R, m, P, f_rng, p_rng );
#endif
#if defined(ECP_SHORTWEIERSTRASS)
if( ecp_get_type( grp ) == ECP_TYPE_SHORT_WEIERSTRASS )
ret = ecp_mul_comb( grp, R, m, P, f_rng, p_rng );
#endif
#if defined(MBEDTLS_ECP_INTERNAL_ALT)
cleanup:
if ( is_grp_capable )
{
mbedtls_internal_ecp_free( grp );
}
#endif /* MBEDTLS_ECP_INTERNAL_ALT */
return( ret );
}
|
int mbedtls_ecp_mul( mbedtls_ecp_group *grp, mbedtls_ecp_point *R,
const mbedtls_mpi *m, const mbedtls_ecp_point *P,
int (*f_rng)(void *, unsigned char *, size_t), void *p_rng )
{
int ret = MBEDTLS_ERR_ECP_BAD_INPUT_DATA;
#if defined(MBEDTLS_ECP_INTERNAL_ALT)
char is_grp_capable = 0;
#endif
/* Common sanity checks */
if( mbedtls_mpi_cmp_int( &P->Z, 1 ) != 0 )
return( MBEDTLS_ERR_ECP_BAD_INPUT_DATA );
if( ( ret = mbedtls_ecp_check_privkey( grp, m ) ) != 0 ||
( ret = mbedtls_ecp_check_pubkey( grp, P ) ) != 0 )
return( ret );
#if defined(MBEDTLS_ECP_INTERNAL_ALT)
if ( is_grp_capable = mbedtls_internal_ecp_grp_capable( grp ) )
{
MBEDTLS_MPI_CHK( mbedtls_internal_ecp_init( grp ) );
}
#endif /* MBEDTLS_ECP_INTERNAL_ALT */
#if defined(ECP_MONTGOMERY)
if( ecp_get_type( grp ) == ECP_TYPE_MONTGOMERY )
ret = ecp_mul_mxz( grp, R, m, P, f_rng, p_rng );
#endif
#if defined(ECP_SHORTWEIERSTRASS)
if( ecp_get_type( grp ) == ECP_TYPE_SHORT_WEIERSTRASS )
ret = ecp_mul_comb( grp, R, m, P, f_rng, p_rng );
#endif
#if defined(MBEDTLS_ECP_INTERNAL_ALT)
cleanup:
if ( is_grp_capable )
{
mbedtls_internal_ecp_free( grp );
}
#endif /* MBEDTLS_ECP_INTERNAL_ALT */
return( ret );
}
|
C
|
mbedtls
| 0 |
CVE-2012-2136
|
https://www.cvedetails.com/cve/CVE-2012-2136/
|
CWE-20
|
https://github.com/torvalds/linux/commit/cc9b17ad29ecaa20bfe426a8d4dbfb94b13ff1cc
|
cc9b17ad29ecaa20bfe426a8d4dbfb94b13ff1cc
|
net: sock: validate data_len before allocating skb in sock_alloc_send_pskb()
We need to validate the number of pages consumed by data_len, otherwise frags
array could be overflowed by userspace. So this patch validate data_len and
return -EMSGSIZE when data_len may occupies more frags than MAX_SKB_FRAGS.
Signed-off-by: Jason Wang <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
|
void cred_to_ucred(struct pid *pid, const struct cred *cred,
struct ucred *ucred)
{
ucred->pid = pid_vnr(pid);
ucred->uid = ucred->gid = -1;
if (cred) {
struct user_namespace *current_ns = current_user_ns();
ucred->uid = from_kuid(current_ns, cred->euid);
ucred->gid = from_kgid(current_ns, cred->egid);
}
}
|
void cred_to_ucred(struct pid *pid, const struct cred *cred,
struct ucred *ucred)
{
ucred->pid = pid_vnr(pid);
ucred->uid = ucred->gid = -1;
if (cred) {
struct user_namespace *current_ns = current_user_ns();
ucred->uid = from_kuid(current_ns, cred->euid);
ucred->gid = from_kgid(current_ns, cred->egid);
}
}
|
C
|
linux
| 0 |
CVE-2014-3168
|
https://www.cvedetails.com/cve/CVE-2014-3168/
| null |
https://github.com/chromium/chromium/commit/f592cf6a66b63decc7e7093b36501229a5de1f1d
|
f592cf6a66b63decc7e7093b36501229a5de1f1d
|
SVG: Moving animating <svg> to other iframe should not crash.
Moving SVGSVGElement with its SMILTimeContainer already started caused crash before this patch.
|SVGDocumentExtentions::startAnimations()| calls begin() against all SMILTimeContainers in the document, but the SMILTimeContainer for <svg> moved from other document may be already started.
BUG=369860
Review URL: https://codereview.chromium.org/290353002
git-svn-id: svn://svn.chromium.org/blink/trunk@174338 bbb929c8-8fbe-4397-9dbb-9b2b20218538
|
void SVGDocumentExtensions::trace(Visitor* visitor)
{
visitor->trace(m_timeContainers);
visitor->trace(m_svgFontFaceElements);
visitor->trace(m_pendingSVGFontFaceElementsForRemoval);
}
|
void SVGDocumentExtensions::trace(Visitor* visitor)
{
visitor->trace(m_timeContainers);
visitor->trace(m_svgFontFaceElements);
visitor->trace(m_pendingSVGFontFaceElementsForRemoval);
}
|
C
|
Chrome
| 0 |
CVE-2017-18203
|
https://www.cvedetails.com/cve/CVE-2017-18203/
|
CWE-362
|
https://github.com/torvalds/linux/commit/b9a41d21dceadf8104812626ef85dc56ee8a60ed
|
b9a41d21dceadf8104812626ef85dc56ee8a60ed
|
dm: fix race between dm_get_from_kobject() and __dm_destroy()
The following BUG_ON was hit when testing repeat creation and removal of
DM devices:
kernel BUG at drivers/md/dm.c:2919!
CPU: 7 PID: 750 Comm: systemd-udevd Not tainted 4.1.44
Call Trace:
[<ffffffff81649e8b>] dm_get_from_kobject+0x34/0x3a
[<ffffffff81650ef1>] dm_attr_show+0x2b/0x5e
[<ffffffff817b46d1>] ? mutex_lock+0x26/0x44
[<ffffffff811df7f5>] sysfs_kf_seq_show+0x83/0xcf
[<ffffffff811de257>] kernfs_seq_show+0x23/0x25
[<ffffffff81199118>] seq_read+0x16f/0x325
[<ffffffff811de994>] kernfs_fop_read+0x3a/0x13f
[<ffffffff8117b625>] __vfs_read+0x26/0x9d
[<ffffffff8130eb59>] ? security_file_permission+0x3c/0x44
[<ffffffff8117bdb8>] ? rw_verify_area+0x83/0xd9
[<ffffffff8117be9d>] vfs_read+0x8f/0xcf
[<ffffffff81193e34>] ? __fdget_pos+0x12/0x41
[<ffffffff8117c686>] SyS_read+0x4b/0x76
[<ffffffff817b606e>] system_call_fastpath+0x12/0x71
The bug can be easily triggered, if an extra delay (e.g. 10ms) is added
between the test of DMF_FREEING & DMF_DELETING and dm_get() in
dm_get_from_kobject().
To fix it, we need to ensure the test of DMF_FREEING & DMF_DELETING and
dm_get() are done in an atomic way, so _minor_lock is used.
The other callers of dm_get() have also been checked to be OK: some
callers invoke dm_get() under _minor_lock, some callers invoke it under
_hash_lock, and dm_start_request() invoke it after increasing
md->open_count.
Cc: [email protected]
Signed-off-by: Hou Tao <[email protected]>
Signed-off-by: Mike Snitzer <[email protected]>
|
struct kobject *dm_kobject(struct mapped_device *md)
{
return &md->kobj_holder.kobj;
}
|
struct kobject *dm_kobject(struct mapped_device *md)
{
return &md->kobj_holder.kobj;
}
|
C
|
linux
| 0 |
CVE-2011-5321
|
https://www.cvedetails.com/cve/CVE-2011-5321/
| null |
https://github.com/torvalds/linux/commit/c290f8358acaeffd8e0c551ddcc24d1206143376
|
c290f8358acaeffd8e0c551ddcc24d1206143376
|
TTY: drop driver reference in tty_open fail path
When tty_driver_lookup_tty fails in tty_open, we forget to drop a
reference to the tty driver. This was added by commit 4a2b5fddd5 (Move
tty lookup/reopen to caller).
Fix that by adding tty_driver_kref_put to the fail path.
I will refactor the code later. This is for the ease of backporting to
stable.
Introduced-in: v2.6.28-rc2
Signed-off-by: Jiri Slaby <[email protected]>
Cc: stable <[email protected]>
Cc: Alan Cox <[email protected]>
Acked-by: Sukadev Bhattiprolu <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
|
static int tty_fasync(int fd, struct file *filp, int on)
{
int retval;
tty_lock();
retval = __tty_fasync(fd, filp, on);
tty_unlock();
return retval;
}
|
static int tty_fasync(int fd, struct file *filp, int on)
{
int retval;
tty_lock();
retval = __tty_fasync(fd, filp, on);
tty_unlock();
return retval;
}
|
C
|
linux
| 0 |
CVE-2011-3209
|
https://www.cvedetails.com/cve/CVE-2011-3209/
|
CWE-189
|
https://github.com/torvalds/linux/commit/f8bd2258e2d520dff28c855658bd24bdafb5102d
|
f8bd2258e2d520dff28c855658bd24bdafb5102d
|
remove div_long_long_rem
x86 is the only arch right now, which provides an optimized for
div_long_long_rem and it has the downside that one has to be very careful that
the divide doesn't overflow.
The API is a little akward, as the arguments for the unsigned divide are
signed. The signed version also doesn't handle a negative divisor and
produces worse code on 64bit archs.
There is little incentive to keep this API alive, so this converts the few
users to the new API.
Signed-off-by: Roman Zippel <[email protected]>
Cc: Ralf Baechle <[email protected]>
Cc: Ingo Molnar <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Cc: john stultz <[email protected]>
Cc: Christoph Lameter <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
|
static void trace(struct kmem_cache *s, struct page *page, void *object, int alloc)
{
if (s->flags & SLAB_TRACE) {
printk(KERN_INFO "TRACE %s %s 0x%p inuse=%d fp=0x%p\n",
s->name,
alloc ? "alloc" : "free",
object, page->inuse,
page->freelist);
if (!alloc)
print_section("Object", (void *)object, s->objsize);
dump_stack();
}
}
|
static void trace(struct kmem_cache *s, struct page *page, void *object, int alloc)
{
if (s->flags & SLAB_TRACE) {
printk(KERN_INFO "TRACE %s %s 0x%p inuse=%d fp=0x%p\n",
s->name,
alloc ? "alloc" : "free",
object, page->inuse,
page->freelist);
if (!alloc)
print_section("Object", (void *)object, s->objsize);
dump_stack();
}
}
|
C
|
linux
| 0 |
CVE-2017-5508
|
https://www.cvedetails.com/cve/CVE-2017-5508/
|
CWE-119
|
https://github.com/ImageMagick/ImageMagick/commit/c073a7712d82476b5fbee74856c46b88af9c3175
|
c073a7712d82476b5fbee74856c46b88af9c3175
|
https://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=31161
|
static void TIFFUnmapBlob(thandle_t image,tdata_t base,toff_t size)
{
(void) image;
(void) base;
(void) size;
}
|
static void TIFFUnmapBlob(thandle_t image,tdata_t base,toff_t size)
{
(void) image;
(void) base;
(void) size;
}
|
C
|
ImageMagick
| 0 |
CVE-2013-0840
|
https://www.cvedetails.com/cve/CVE-2013-0840/
| null |
https://github.com/chromium/chromium/commit/7f48b71cb22bb2fc9fcec2013e9eaff55381a43d
|
7f48b71cb22bb2fc9fcec2013e9eaff55381a43d
|
Filter more incoming URLs in the CreateWindow path.
BUG=170532
Review URL: https://chromiumcodereview.appspot.com/12036002
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@178728 0039d316-1c4b-4281-b951-d872f2087c98
|
void RenderViewHostImpl::CreateNewFullscreenWidget(int route_id) {
delegate_->CreateNewFullscreenWidget(route_id);
}
|
void RenderViewHostImpl::CreateNewFullscreenWidget(int route_id) {
delegate_->CreateNewFullscreenWidget(route_id);
}
|
C
|
Chrome
| 0 |
CVE-2014-9940
|
https://www.cvedetails.com/cve/CVE-2014-9940/
|
CWE-416
|
https://github.com/torvalds/linux/commit/60a2362f769cf549dc466134efe71c8bf9fbaaba
|
60a2362f769cf549dc466134efe71c8bf9fbaaba
|
regulator: core: Fix regualtor_ena_gpio_free not to access pin after freeing
After freeing pin from regulator_ena_gpio_free, loop can access
the pin. So this patch fixes not to access pin after freeing.
Signed-off-by: Seung-Woo Kim <[email protected]>
Signed-off-by: Mark Brown <[email protected]>
|
int regulator_bulk_disable(int num_consumers,
struct regulator_bulk_data *consumers)
{
int i;
int ret, r;
for (i = num_consumers - 1; i >= 0; --i) {
ret = regulator_disable(consumers[i].consumer);
if (ret != 0)
goto err;
}
return 0;
err:
pr_err("Failed to disable %s: %d\n", consumers[i].supply, ret);
for (++i; i < num_consumers; ++i) {
r = regulator_enable(consumers[i].consumer);
if (r != 0)
pr_err("Failed to reename %s: %d\n",
consumers[i].supply, r);
}
return ret;
}
|
int regulator_bulk_disable(int num_consumers,
struct regulator_bulk_data *consumers)
{
int i;
int ret, r;
for (i = num_consumers - 1; i >= 0; --i) {
ret = regulator_disable(consumers[i].consumer);
if (ret != 0)
goto err;
}
return 0;
err:
pr_err("Failed to disable %s: %d\n", consumers[i].supply, ret);
for (++i; i < num_consumers; ++i) {
r = regulator_enable(consumers[i].consumer);
if (r != 0)
pr_err("Failed to reename %s: %d\n",
consumers[i].supply, r);
}
return ret;
}
|
C
|
linux
| 0 |
CVE-2013-2906
|
https://www.cvedetails.com/cve/CVE-2013-2906/
|
CWE-362
|
https://github.com/chromium/chromium/commit/603af455b5641671b18d7d7d166630341d71b63f
|
603af455b5641671b18d7d7d166630341d71b63f
|
Remove dependency of TranslateInfobarDelegate on profile
This CL uses TranslateTabHelper instead of Profile and also cleans up
some unused code and irrelevant dependencies.
BUG=371845
Review URL: https://codereview.chromium.org/286973003
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@270758 0039d316-1c4b-4281-b951-d872f2087c98
|
void TranslateInfoBarDelegate::ReportLanguageDetectionError() {
TranslateManager* manager =
TranslateTabHelper::GetManagerFromWebContents(GetWebContents());
if (!manager)
return;
manager->ReportLanguageDetectionError();
}
|
void TranslateInfoBarDelegate::ReportLanguageDetectionError() {
TranslateManager* manager =
TranslateTabHelper::GetManagerFromWebContents(GetWebContents());
if (!manager)
return;
manager->ReportLanguageDetectionError();
}
|
C
|
Chrome
| 0 |
null | null | null |
https://github.com/chromium/chromium/commit/f1a142d29ad1dfaecd3b609051b476440289ec72
|
f1a142d29ad1dfaecd3b609051b476440289ec72
|
Fix print media page size by using the value we compute.
BUG=82472
TEST=NONE (in bug)
Review URL: http://codereview.chromium.org/8344016
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@106160 0039d316-1c4b-4281-b951-d872f2087c98
|
PrintWebViewHelper::PrintPreviewContext::GetPrintCanvasSize() const {
DCHECK(IsRendering());
return prep_frame_view_->GetPrintCanvasSize();
}
|
PrintWebViewHelper::PrintPreviewContext::GetPrintCanvasSize() const {
DCHECK(IsRendering());
return prep_frame_view_->GetPrintCanvasSize();
}
|
C
|
Chrome
| 0 |
CVE-2018-11595
|
https://www.cvedetails.com/cve/CVE-2018-11595/
|
CWE-119
|
https://github.com/espruino/Espruino/commit/0a7619875bf79877907205f6bee08465b89ff10b
|
0a7619875bf79877907205f6bee08465b89ff10b
|
Fix strncat/cpy bounding issues (fix #1425)
|
Pin jshGetPinFromString(const char *s) {
if (((s[0]>='A' && s[0]<='I') || s[0]=='V') && s[1]) {
int port = (s[0]=='V') ? JSH_PORTV : JSH_PORTA+s[0]-'A';
int pin = -1;
if (s[1]>='0' && s[1]<='9') {
if (!s[2]) { // D0-D9
pin = (s[1]-'0');
} else if (s[2]>='0' && s[2]<='9') {
if (!s[3]) {
pin = ((s[1]-'0')*10 + (s[2]-'0'));
#ifdef LINUX
} else if (!s[4] && s[3]>='0' && s[3]<='9') {
pin = ((s[1]-'0')*100 + (s[2]-'0')*10 + (s[3]-'0'));
#endif
}
}
}
if (pin>=0) {
#ifdef PIN_NAMES_DIRECT
int i;
for (i=0;i<JSH_PIN_COUNT;i++)
if ((pinInfo[i].port&JSH_PORT_MASK) == port && pinInfo[i].pin==pin)
return (Pin)i;
#else
if (0) {
#if JSH_PORTA_OFFSET!=-1
} else if (port == JSH_PORTA) {
if (pin<JSH_PORTA_COUNT) return (Pin)(JSH_PORTA_OFFSET + pin);
#endif
#if JSH_PORTB_OFFSET!=-1
} else if (port == JSH_PORTB) {
if (pin<JSH_PORTB_COUNT) return (Pin)(JSH_PORTB_OFFSET + pin);
#endif
#if JSH_PORTC_OFFSET!=-1
} else if (port == JSH_PORTC) {
if (pin<JSH_PORTC_COUNT) return (Pin)(JSH_PORTC_OFFSET + pin);
#endif
#if JSH_PORTD_OFFSET!=-1
} else if (port == JSH_PORTD) {
if (pin<JSH_PORTD_COUNT) return (Pin)(JSH_PORTD_OFFSET + pin);
#endif
#if JSH_PORTE_OFFSET!=-1
} else if (port == JSH_PORTE) {
if (pin<JSH_PORTE_COUNT) return (Pin)(JSH_PORTE_OFFSET + pin);
#endif
#if JSH_PORTF_OFFSET!=-1
} else if (port == JSH_PORTF) {
if (pin<JSH_PORTF_COUNT) return (Pin)(JSH_PORTF_OFFSET + pin);
#endif
#if JSH_PORTG_OFFSET!=-1
} else if (port == JSH_PORTG) {
if (pin<JSH_PORTG_COUNT) return (Pin)(JSH_PORTG_OFFSET + pin);
#endif
#if JSH_PORTH_OFFSET!=-1
} else if (port == JSH_PORTH) {
if (pin<JSH_PORTH_COUNT) return (Pin)(JSH_PORTH_OFFSET + pin);
#endif
#if JSH_PORTI_OFFSET!=-1
} else if (port == JSH_PORTI) {
if (pin<JSH_PORTI_COUNT) return (Pin)(JSH_PORTI_OFFSET + pin);
#endif
#if JSH_PORTV_OFFSET!=-1
} else if (port == JSH_PORTV) {
if (pin<JSH_PORTV_COUNT) return (Pin)(JSH_PORTV_OFFSET + pin);
#endif
}
#endif
}
}
return PIN_UNDEFINED;
}
|
Pin jshGetPinFromString(const char *s) {
if (((s[0]>='A' && s[0]<='I') || s[0]=='V') && s[1]) {
int port = (s[0]=='V') ? JSH_PORTV : JSH_PORTA+s[0]-'A';
int pin = -1;
if (s[1]>='0' && s[1]<='9') {
if (!s[2]) { // D0-D9
pin = (s[1]-'0');
} else if (s[2]>='0' && s[2]<='9') {
if (!s[3]) {
pin = ((s[1]-'0')*10 + (s[2]-'0'));
#ifdef LINUX
} else if (!s[4] && s[3]>='0' && s[3]<='9') {
pin = ((s[1]-'0')*100 + (s[2]-'0')*10 + (s[3]-'0'));
#endif
}
}
}
if (pin>=0) {
#ifdef PIN_NAMES_DIRECT
int i;
for (i=0;i<JSH_PIN_COUNT;i++)
if ((pinInfo[i].port&JSH_PORT_MASK) == port && pinInfo[i].pin==pin)
return (Pin)i;
#else
if (0) {
#if JSH_PORTA_OFFSET!=-1
} else if (port == JSH_PORTA) {
if (pin<JSH_PORTA_COUNT) return (Pin)(JSH_PORTA_OFFSET + pin);
#endif
#if JSH_PORTB_OFFSET!=-1
} else if (port == JSH_PORTB) {
if (pin<JSH_PORTB_COUNT) return (Pin)(JSH_PORTB_OFFSET + pin);
#endif
#if JSH_PORTC_OFFSET!=-1
} else if (port == JSH_PORTC) {
if (pin<JSH_PORTC_COUNT) return (Pin)(JSH_PORTC_OFFSET + pin);
#endif
#if JSH_PORTD_OFFSET!=-1
} else if (port == JSH_PORTD) {
if (pin<JSH_PORTD_COUNT) return (Pin)(JSH_PORTD_OFFSET + pin);
#endif
#if JSH_PORTE_OFFSET!=-1
} else if (port == JSH_PORTE) {
if (pin<JSH_PORTE_COUNT) return (Pin)(JSH_PORTE_OFFSET + pin);
#endif
#if JSH_PORTF_OFFSET!=-1
} else if (port == JSH_PORTF) {
if (pin<JSH_PORTF_COUNT) return (Pin)(JSH_PORTF_OFFSET + pin);
#endif
#if JSH_PORTG_OFFSET!=-1
} else if (port == JSH_PORTG) {
if (pin<JSH_PORTG_COUNT) return (Pin)(JSH_PORTG_OFFSET + pin);
#endif
#if JSH_PORTH_OFFSET!=-1
} else if (port == JSH_PORTH) {
if (pin<JSH_PORTH_COUNT) return (Pin)(JSH_PORTH_OFFSET + pin);
#endif
#if JSH_PORTI_OFFSET!=-1
} else if (port == JSH_PORTI) {
if (pin<JSH_PORTI_COUNT) return (Pin)(JSH_PORTI_OFFSET + pin);
#endif
#if JSH_PORTV_OFFSET!=-1
} else if (port == JSH_PORTV) {
if (pin<JSH_PORTV_COUNT) return (Pin)(JSH_PORTV_OFFSET + pin);
#endif
}
#endif
}
}
return PIN_UNDEFINED;
}
|
C
|
Espruino
| 0 |
CVE-2012-0036
|
https://www.cvedetails.com/cve/CVE-2012-0036/
|
CWE-89
|
https://github.com/bagder/curl/commit/75ca568fa1c19de4c5358fed246686de8467c238
|
75ca568fa1c19de4c5358fed246686de8467c238
|
URL sanitize: reject URLs containing bad data
Protocols (IMAP, POP3 and SMTP) that use the path part of a URL in a
decoded manner now use the new Curl_urldecode() function to reject URLs
with embedded control codes (anything that is or decodes to a byte value
less than 32).
URLs containing such codes could easily otherwise be used to do harm and
allow users to do unintended actions with otherwise innocent tools and
applications. Like for example using a URL like
pop3://pop3.example.com/1%0d%0aDELE%201 when the app wants a URL to get
a mail and instead this would delete one.
This flaw is considered a security vulnerability: CVE-2012-0036
Security advisory at: http://curl.haxx.se/docs/adv_20120124.html
Reported by: Dan Fandrich
|
static int imap_getsock(struct connectdata *conn,
curl_socket_t *socks,
int numsocks)
{
return Curl_pp_getsock(&conn->proto.imapc.pp, socks, numsocks);
}
|
static int imap_getsock(struct connectdata *conn,
curl_socket_t *socks,
int numsocks)
{
return Curl_pp_getsock(&conn->proto.imapc.pp, socks, numsocks);
}
|
C
|
curl
| 0 |
CVE-2017-7375
|
https://www.cvedetails.com/cve/CVE-2017-7375/
|
CWE-611
|
https://android.googlesource.com/platform/external/libxml2/+/308396a55280f69ad4112d4f9892f4cbeff042aa
|
308396a55280f69ad4112d4f9892f4cbeff042aa
|
DO NOT MERGE: Add validation for eternal enities
https://bugzilla.gnome.org/show_bug.cgi?id=780691
Bug: 36556310
Change-Id: I9450743e167c3c73af5e4071f3fc85e81d061648
(cherry picked from commit bef9af3d89d241bcb518c20cba6da2a2fd9ba049)
|
xmlParsePI(xmlParserCtxtPtr ctxt) {
xmlChar *buf = NULL;
size_t len = 0;
size_t size = XML_PARSER_BUFFER_SIZE;
int cur, l;
const xmlChar *target;
xmlParserInputState state;
int count = 0;
if ((RAW == '<') && (NXT(1) == '?')) {
xmlParserInputPtr input = ctxt->input;
state = ctxt->instate;
ctxt->instate = XML_PARSER_PI;
/*
* this is a Processing Instruction.
*/
SKIP(2);
SHRINK;
/*
* Parse the target name and check for special support like
* namespace.
*/
target = xmlParsePITarget(ctxt);
if (target != NULL) {
if ((RAW == '?') && (NXT(1) == '>')) {
if (input != ctxt->input) {
xmlFatalErrMsg(ctxt, XML_ERR_ENTITY_BOUNDARY,
"PI declaration doesn't start and stop in the same entity\n");
}
SKIP(2);
/*
* SAX: PI detected.
*/
if ((ctxt->sax) && (!ctxt->disableSAX) &&
(ctxt->sax->processingInstruction != NULL))
ctxt->sax->processingInstruction(ctxt->userData,
target, NULL);
if (ctxt->instate != XML_PARSER_EOF)
ctxt->instate = state;
return;
}
buf = (xmlChar *) xmlMallocAtomic(size * sizeof(xmlChar));
if (buf == NULL) {
xmlErrMemory(ctxt, NULL);
ctxt->instate = state;
return;
}
cur = CUR;
if (!IS_BLANK(cur)) {
xmlFatalErrMsgStr(ctxt, XML_ERR_SPACE_REQUIRED,
"ParsePI: PI %s space expected\n", target);
}
SKIP_BLANKS;
cur = CUR_CHAR(l);
while (IS_CHAR(cur) && /* checked */
((cur != '?') || (NXT(1) != '>'))) {
if (len + 5 >= size) {
xmlChar *tmp;
size_t new_size = size * 2;
tmp = (xmlChar *) xmlRealloc(buf, new_size);
if (tmp == NULL) {
xmlErrMemory(ctxt, NULL);
xmlFree(buf);
ctxt->instate = state;
return;
}
buf = tmp;
size = new_size;
}
count++;
if (count > 50) {
GROW;
if (ctxt->instate == XML_PARSER_EOF) {
xmlFree(buf);
return;
}
count = 0;
if ((len > XML_MAX_TEXT_LENGTH) &&
((ctxt->options & XML_PARSE_HUGE) == 0)) {
xmlFatalErrMsgStr(ctxt, XML_ERR_PI_NOT_FINISHED,
"PI %s too big found", target);
xmlFree(buf);
ctxt->instate = state;
return;
}
}
COPY_BUF(l,buf,len,cur);
NEXTL(l);
cur = CUR_CHAR(l);
if (cur == 0) {
SHRINK;
GROW;
cur = CUR_CHAR(l);
}
}
if ((len > XML_MAX_TEXT_LENGTH) &&
((ctxt->options & XML_PARSE_HUGE) == 0)) {
xmlFatalErrMsgStr(ctxt, XML_ERR_PI_NOT_FINISHED,
"PI %s too big found", target);
xmlFree(buf);
ctxt->instate = state;
return;
}
buf[len] = 0;
if (cur != '?') {
xmlFatalErrMsgStr(ctxt, XML_ERR_PI_NOT_FINISHED,
"ParsePI: PI %s never end ...\n", target);
} else {
if (input != ctxt->input) {
xmlFatalErrMsg(ctxt, XML_ERR_SPACE_REQUIRED,
"PI declaration doesn't start and stop in the same entity\n");
}
SKIP(2);
#ifdef LIBXML_CATALOG_ENABLED
if (((state == XML_PARSER_MISC) ||
(state == XML_PARSER_START)) &&
(xmlStrEqual(target, XML_CATALOG_PI))) {
xmlCatalogAllow allow = xmlCatalogGetDefaults();
if ((allow == XML_CATA_ALLOW_DOCUMENT) ||
(allow == XML_CATA_ALLOW_ALL))
xmlParseCatalogPI(ctxt, buf);
}
#endif
/*
* SAX: PI detected.
*/
if ((ctxt->sax) && (!ctxt->disableSAX) &&
(ctxt->sax->processingInstruction != NULL))
ctxt->sax->processingInstruction(ctxt->userData,
target, buf);
}
xmlFree(buf);
} else {
xmlFatalErr(ctxt, XML_ERR_PI_NOT_STARTED, NULL);
}
if (ctxt->instate != XML_PARSER_EOF)
ctxt->instate = state;
}
}
|
xmlParsePI(xmlParserCtxtPtr ctxt) {
xmlChar *buf = NULL;
size_t len = 0;
size_t size = XML_PARSER_BUFFER_SIZE;
int cur, l;
const xmlChar *target;
xmlParserInputState state;
int count = 0;
if ((RAW == '<') && (NXT(1) == '?')) {
xmlParserInputPtr input = ctxt->input;
state = ctxt->instate;
ctxt->instate = XML_PARSER_PI;
/*
* this is a Processing Instruction.
*/
SKIP(2);
SHRINK;
/*
* Parse the target name and check for special support like
* namespace.
*/
target = xmlParsePITarget(ctxt);
if (target != NULL) {
if ((RAW == '?') && (NXT(1) == '>')) {
if (input != ctxt->input) {
xmlFatalErrMsg(ctxt, XML_ERR_ENTITY_BOUNDARY,
"PI declaration doesn't start and stop in the same entity\n");
}
SKIP(2);
/*
* SAX: PI detected.
*/
if ((ctxt->sax) && (!ctxt->disableSAX) &&
(ctxt->sax->processingInstruction != NULL))
ctxt->sax->processingInstruction(ctxt->userData,
target, NULL);
if (ctxt->instate != XML_PARSER_EOF)
ctxt->instate = state;
return;
}
buf = (xmlChar *) xmlMallocAtomic(size * sizeof(xmlChar));
if (buf == NULL) {
xmlErrMemory(ctxt, NULL);
ctxt->instate = state;
return;
}
cur = CUR;
if (!IS_BLANK(cur)) {
xmlFatalErrMsgStr(ctxt, XML_ERR_SPACE_REQUIRED,
"ParsePI: PI %s space expected\n", target);
}
SKIP_BLANKS;
cur = CUR_CHAR(l);
while (IS_CHAR(cur) && /* checked */
((cur != '?') || (NXT(1) != '>'))) {
if (len + 5 >= size) {
xmlChar *tmp;
size_t new_size = size * 2;
tmp = (xmlChar *) xmlRealloc(buf, new_size);
if (tmp == NULL) {
xmlErrMemory(ctxt, NULL);
xmlFree(buf);
ctxt->instate = state;
return;
}
buf = tmp;
size = new_size;
}
count++;
if (count > 50) {
GROW;
if (ctxt->instate == XML_PARSER_EOF) {
xmlFree(buf);
return;
}
count = 0;
if ((len > XML_MAX_TEXT_LENGTH) &&
((ctxt->options & XML_PARSE_HUGE) == 0)) {
xmlFatalErrMsgStr(ctxt, XML_ERR_PI_NOT_FINISHED,
"PI %s too big found", target);
xmlFree(buf);
ctxt->instate = state;
return;
}
}
COPY_BUF(l,buf,len,cur);
NEXTL(l);
cur = CUR_CHAR(l);
if (cur == 0) {
SHRINK;
GROW;
cur = CUR_CHAR(l);
}
}
if ((len > XML_MAX_TEXT_LENGTH) &&
((ctxt->options & XML_PARSE_HUGE) == 0)) {
xmlFatalErrMsgStr(ctxt, XML_ERR_PI_NOT_FINISHED,
"PI %s too big found", target);
xmlFree(buf);
ctxt->instate = state;
return;
}
buf[len] = 0;
if (cur != '?') {
xmlFatalErrMsgStr(ctxt, XML_ERR_PI_NOT_FINISHED,
"ParsePI: PI %s never end ...\n", target);
} else {
if (input != ctxt->input) {
xmlFatalErrMsg(ctxt, XML_ERR_SPACE_REQUIRED,
"PI declaration doesn't start and stop in the same entity\n");
}
SKIP(2);
#ifdef LIBXML_CATALOG_ENABLED
if (((state == XML_PARSER_MISC) ||
(state == XML_PARSER_START)) &&
(xmlStrEqual(target, XML_CATALOG_PI))) {
xmlCatalogAllow allow = xmlCatalogGetDefaults();
if ((allow == XML_CATA_ALLOW_DOCUMENT) ||
(allow == XML_CATA_ALLOW_ALL))
xmlParseCatalogPI(ctxt, buf);
}
#endif
/*
* SAX: PI detected.
*/
if ((ctxt->sax) && (!ctxt->disableSAX) &&
(ctxt->sax->processingInstruction != NULL))
ctxt->sax->processingInstruction(ctxt->userData,
target, buf);
}
xmlFree(buf);
} else {
xmlFatalErr(ctxt, XML_ERR_PI_NOT_STARTED, NULL);
}
if (ctxt->instate != XML_PARSER_EOF)
ctxt->instate = state;
}
}
|
C
|
Android
| 0 |
CVE-2011-4621
|
https://www.cvedetails.com/cve/CVE-2011-4621/
| null |
https://github.com/torvalds/linux/commit/f26f9aff6aaf67e9a430d16c266f91b13a5bff64
|
f26f9aff6aaf67e9a430d16c266f91b13a5bff64
|
Sched: fix skip_clock_update optimization
idle_balance() drops/retakes rq->lock, leaving the previous task
vulnerable to set_tsk_need_resched(). Clear it after we return
from balancing instead, and in setup_thread_stack() as well, so
no successfully descheduled or never scheduled task has it set.
Need resched confused the skip_clock_update logic, which assumes
that the next call to update_rq_clock() will come nearly immediately
after being set. Make the optimization robust against the waking
a sleeper before it sucessfully deschedules case by checking that
the current task has not been dequeued before setting the flag,
since it is that useless clock update we're trying to save, and
clear unconditionally in schedule() proper instead of conditionally
in put_prev_task().
Signed-off-by: Mike Galbraith <[email protected]>
Reported-by: Bjoern B. Brandenburg <[email protected]>
Tested-by: Yong Zhang <[email protected]>
Signed-off-by: Peter Zijlstra <[email protected]>
Cc: [email protected]
LKML-Reference: <[email protected]>
Signed-off-by: Ingo Molnar <[email protected]>
|
interruptible_sleep_on_timeout(wait_queue_head_t *q, long timeout)
{
return sleep_on_common(q, TASK_INTERRUPTIBLE, timeout);
}
|
interruptible_sleep_on_timeout(wait_queue_head_t *q, long timeout)
{
return sleep_on_common(q, TASK_INTERRUPTIBLE, timeout);
}
|
C
|
linux
| 0 |
CVE-2016-7124
|
https://www.cvedetails.com/cve/CVE-2016-7124/
|
CWE-502
|
https://github.com/php/php-src/commit/20ce2fe8e3c211a42fee05a461a5881be9a8790e?w=1
|
20ce2fe8e3c211a42fee05a461a5881be9a8790e?w=1
|
Fix bug #72663 - destroy broken object when unserializing
(cherry picked from commit 448c9be157f4147e121f1a2a524536c75c9c6059)
|
PHPAPI int php_var_unserialize_ex(UNSERIALIZE_PARAMETER)
{
var_entries *orig_var_entries = (*var_hash)->last;
zend_long orig_used_slots = orig_var_entries ? orig_var_entries->used_slots : 0;
int result;
result = php_var_unserialize_internal(UNSERIALIZE_PASSTHRU);
if (!result) {
/* If the unserialization failed, mark all elements that have been added to var_hash
* as NULL. This will forbid their use by other unserialize() calls in the same
* unserialization context. */
var_entries *e = orig_var_entries;
zend_long s = orig_used_slots;
while (e) {
for (; s < e->used_slots; s++) {
e->data[s] = NULL;
}
e = e->next;
s = 0;
}
}
return result;
}
|
PHPAPI int php_var_unserialize_ex(UNSERIALIZE_PARAMETER)
{
var_entries *orig_var_entries = (*var_hash)->last;
zend_long orig_used_slots = orig_var_entries ? orig_var_entries->used_slots : 0;
int result;
result = php_var_unserialize_internal(UNSERIALIZE_PASSTHRU);
if (!result) {
/* If the unserialization failed, mark all elements that have been added to var_hash
* as NULL. This will forbid their use by other unserialize() calls in the same
* unserialization context. */
var_entries *e = orig_var_entries;
zend_long s = orig_used_slots;
while (e) {
for (; s < e->used_slots; s++) {
e->data[s] = NULL;
}
e = e->next;
s = 0;
}
}
return result;
}
|
C
|
php-src
| 0 |
CVE-2015-8126
|
https://www.cvedetails.com/cve/CVE-2015-8126/
|
CWE-119
|
https://github.com/chromium/chromium/commit/7f3d85b096f66870a15b37c2f40b219b2e292693
|
7f3d85b096f66870a15b37c2f40b219b2e292693
|
third_party/libpng: update to 1.2.54
[email protected]
BUG=560291
Review URL: https://codereview.chromium.org/1467263003
Cr-Commit-Position: refs/heads/master@{#362298}
|
png_set_crc_action(png_structp png_ptr, int crit_action, int ancil_action)
{
png_debug(1, "in png_set_crc_action");
if (png_ptr == NULL)
return;
/* Tell libpng how we react to CRC errors in critical chunks */
switch (crit_action)
{
case PNG_CRC_NO_CHANGE: /* Leave setting as is */
break;
case PNG_CRC_WARN_USE: /* Warn/use data */
png_ptr->flags &= ~PNG_FLAG_CRC_CRITICAL_MASK;
png_ptr->flags |= PNG_FLAG_CRC_CRITICAL_USE;
break;
case PNG_CRC_QUIET_USE: /* Quiet/use data */
png_ptr->flags &= ~PNG_FLAG_CRC_CRITICAL_MASK;
png_ptr->flags |= PNG_FLAG_CRC_CRITICAL_USE |
PNG_FLAG_CRC_CRITICAL_IGNORE;
break;
case PNG_CRC_WARN_DISCARD: /* Not a valid action for critical data */
png_warning(png_ptr,
"Can't discard critical data on CRC error.");
case PNG_CRC_ERROR_QUIT: /* Error/quit */
case PNG_CRC_DEFAULT:
default:
png_ptr->flags &= ~PNG_FLAG_CRC_CRITICAL_MASK;
break;
}
/* Tell libpng how we react to CRC errors in ancillary chunks */
switch (ancil_action)
{
case PNG_CRC_NO_CHANGE: /* Leave setting as is */
break;
case PNG_CRC_WARN_USE: /* Warn/use data */
png_ptr->flags &= ~PNG_FLAG_CRC_ANCILLARY_MASK;
png_ptr->flags |= PNG_FLAG_CRC_ANCILLARY_USE;
break;
case PNG_CRC_QUIET_USE: /* Quiet/use data */
png_ptr->flags &= ~PNG_FLAG_CRC_ANCILLARY_MASK;
png_ptr->flags |= PNG_FLAG_CRC_ANCILLARY_USE |
PNG_FLAG_CRC_ANCILLARY_NOWARN;
break;
case PNG_CRC_ERROR_QUIT: /* Error/quit */
png_ptr->flags &= ~PNG_FLAG_CRC_ANCILLARY_MASK;
png_ptr->flags |= PNG_FLAG_CRC_ANCILLARY_NOWARN;
break;
case PNG_CRC_WARN_DISCARD: /* Warn/discard data */
case PNG_CRC_DEFAULT:
default:
png_ptr->flags &= ~PNG_FLAG_CRC_ANCILLARY_MASK;
break;
}
}
|
png_set_crc_action(png_structp png_ptr, int crit_action, int ancil_action)
{
png_debug(1, "in png_set_crc_action");
if (png_ptr == NULL)
return;
/* Tell libpng how we react to CRC errors in critical chunks */
switch (crit_action)
{
case PNG_CRC_NO_CHANGE: /* Leave setting as is */
break;
case PNG_CRC_WARN_USE: /* Warn/use data */
png_ptr->flags &= ~PNG_FLAG_CRC_CRITICAL_MASK;
png_ptr->flags |= PNG_FLAG_CRC_CRITICAL_USE;
break;
case PNG_CRC_QUIET_USE: /* Quiet/use data */
png_ptr->flags &= ~PNG_FLAG_CRC_CRITICAL_MASK;
png_ptr->flags |= PNG_FLAG_CRC_CRITICAL_USE |
PNG_FLAG_CRC_CRITICAL_IGNORE;
break;
case PNG_CRC_WARN_DISCARD: /* Not a valid action for critical data */
png_warning(png_ptr,
"Can't discard critical data on CRC error.");
case PNG_CRC_ERROR_QUIT: /* Error/quit */
case PNG_CRC_DEFAULT:
default:
png_ptr->flags &= ~PNG_FLAG_CRC_CRITICAL_MASK;
break;
}
/* Tell libpng how we react to CRC errors in ancillary chunks */
switch (ancil_action)
{
case PNG_CRC_NO_CHANGE: /* Leave setting as is */
break;
case PNG_CRC_WARN_USE: /* Warn/use data */
png_ptr->flags &= ~PNG_FLAG_CRC_ANCILLARY_MASK;
png_ptr->flags |= PNG_FLAG_CRC_ANCILLARY_USE;
break;
case PNG_CRC_QUIET_USE: /* Quiet/use data */
png_ptr->flags &= ~PNG_FLAG_CRC_ANCILLARY_MASK;
png_ptr->flags |= PNG_FLAG_CRC_ANCILLARY_USE |
PNG_FLAG_CRC_ANCILLARY_NOWARN;
break;
case PNG_CRC_ERROR_QUIT: /* Error/quit */
png_ptr->flags &= ~PNG_FLAG_CRC_ANCILLARY_MASK;
png_ptr->flags |= PNG_FLAG_CRC_ANCILLARY_NOWARN;
break;
case PNG_CRC_WARN_DISCARD: /* Warn/discard data */
case PNG_CRC_DEFAULT:
default:
png_ptr->flags &= ~PNG_FLAG_CRC_ANCILLARY_MASK;
break;
}
}
|
C
|
Chrome
| 0 |
CVE-2018-16080
|
https://www.cvedetails.com/cve/CVE-2018-16080/
|
CWE-20
|
https://github.com/chromium/chromium/commit/c552cd7b8a0862f6b3c8c6a07f98bda3721101eb
|
c552cd7b8a0862f6b3c8c6a07f98bda3721101eb
|
Mac: turn popups into new tabs while in fullscreen.
It's platform convention to show popups as new tabs while in
non-HTML5 fullscreen. (Popups cause tabs to lose HTML5 fullscreen.)
This was implemented for Cocoa in a BrowserWindow override, but
it makes sense to just stick it into Browser and remove a ton
of override code put in just to support this.
BUG=858929, 868416
TEST=as in bugs
Change-Id: I43471f242813ec1159d9c690bab73dab3e610b7d
Reviewed-on: https://chromium-review.googlesource.com/1153455
Reviewed-by: Sidney San Martín <[email protected]>
Commit-Queue: Avi Drissman <[email protected]>
Cr-Commit-Position: refs/heads/master@{#578755}
|
TestBrowserWindow::~TestBrowserWindow() {}
|
TestBrowserWindow::~TestBrowserWindow() {}
|
C
|
Chrome
| 0 |
CVE-2019-5770
|
https://www.cvedetails.com/cve/CVE-2019-5770/
|
CWE-125
|
https://github.com/chromium/chromium/commit/5f8761dd073c4ddd3b5aea8d95a2717e7b6e36e5
|
5f8761dd073c4ddd3b5aea8d95a2717e7b6e36e5
|
Validate glClearBuffer*v function |buffer| param on the client side
Otherwise we could read out-of-bounds even if an invalid |buffer| is passed
in and in theory we should not read the buffer at all.
BUG=908749
TEST=gl_tests in ASAN build
[email protected]
Change-Id: I94b69b56ce3358ff9bfc0e21f0618aec4371d1ec
Reviewed-on: https://chromium-review.googlesource.com/c/1354571
Reviewed-by: Antoine Labour <[email protected]>
Commit-Queue: Zhenyao Mo <[email protected]>
Cr-Commit-Position: refs/heads/master@{#612023}
|
int GLES2Util::GLGetNumValuesReturned(int id) const {
switch (id) {
case GL_ACTIVE_TEXTURE:
return 1;
case GL_ALIASED_LINE_WIDTH_RANGE:
return 2;
case GL_ALIASED_POINT_SIZE_RANGE:
return 2;
case GL_ALPHA_BITS:
return 1;
case GL_ARRAY_BUFFER_BINDING:
return 1;
case GL_BLEND:
return 1;
case GL_BLEND_COLOR:
return 4;
case GL_BLEND_DST_ALPHA:
return 1;
case GL_BLEND_DST_RGB:
return 1;
case GL_BLEND_EQUATION_ALPHA:
return 1;
case GL_BLEND_EQUATION_RGB:
return 1;
case GL_BLEND_SRC_ALPHA:
return 1;
case GL_BLEND_SRC_RGB:
return 1;
case GL_BLUE_BITS:
return 1;
case GL_COLOR_CLEAR_VALUE:
return 4;
case GL_COLOR_WRITEMASK:
return 4;
case GL_COMPRESSED_TEXTURE_FORMATS:
return num_compressed_texture_formats_;
case GL_CULL_FACE:
return 1;
case GL_CULL_FACE_MODE:
return 1;
case GL_CURRENT_PROGRAM:
return 1;
case GL_DEPTH_BITS:
return 1;
case GL_DEPTH_CLEAR_VALUE:
return 1;
case GL_DEPTH_FUNC:
return 1;
case GL_DEPTH_RANGE:
return 2;
case GL_DEPTH_TEST:
return 1;
case GL_DEPTH_WRITEMASK:
return 1;
case GL_DITHER:
return 1;
case GL_ELEMENT_ARRAY_BUFFER_BINDING:
return 1;
case GL_FRAMEBUFFER_BINDING:
return 1;
case GL_FRONT_FACE:
return 1;
case GL_GENERATE_MIPMAP_HINT:
return 1;
case GL_GREEN_BITS:
return 1;
case GL_IMPLEMENTATION_COLOR_READ_FORMAT:
return 1;
case GL_IMPLEMENTATION_COLOR_READ_TYPE:
return 1;
case GL_LINE_WIDTH:
return 1;
case GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS:
return 1;
case GL_MAX_CUBE_MAP_TEXTURE_SIZE:
return 1;
case GL_MAX_FRAGMENT_UNIFORM_VECTORS:
return 1;
case GL_MAX_RENDERBUFFER_SIZE:
return 1;
case GL_MAX_TEXTURE_IMAGE_UNITS:
return 1;
case GL_MAX_TEXTURE_SIZE:
return 1;
case GL_MAX_VARYING_VECTORS:
return 1;
case GL_MAX_VERTEX_ATTRIBS:
return 1;
case GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS:
return 1;
case GL_MAX_VERTEX_UNIFORM_VECTORS:
return 1;
case GL_MAX_VIEWPORT_DIMS:
return 2;
case GL_NUM_COMPRESSED_TEXTURE_FORMATS:
return 1;
case GL_NUM_SHADER_BINARY_FORMATS:
return 1;
case GL_PACK_ALIGNMENT:
return 1;
case GL_POLYGON_OFFSET_FACTOR:
return 1;
case GL_POLYGON_OFFSET_FILL:
return 1;
case GL_POLYGON_OFFSET_UNITS:
return 1;
case GL_RED_BITS:
return 1;
case GL_RENDERBUFFER_BINDING:
return 1;
case GL_SAMPLE_BUFFERS:
return 1;
case GL_SAMPLE_COVERAGE_INVERT:
return 1;
case GL_SAMPLE_COVERAGE_VALUE:
return 1;
case GL_SAMPLES:
return 1;
case GL_SCISSOR_BOX:
return 4;
case GL_SCISSOR_TEST:
return 1;
case GL_SHADER_BINARY_FORMATS:
return num_shader_binary_formats_;
case GL_SHADER_COMPILER:
return 1;
case GL_STENCIL_BACK_FAIL:
return 1;
case GL_STENCIL_BACK_FUNC:
return 1;
case GL_STENCIL_BACK_PASS_DEPTH_FAIL:
return 1;
case GL_STENCIL_BACK_PASS_DEPTH_PASS:
return 1;
case GL_STENCIL_BACK_REF:
return 1;
case GL_STENCIL_BACK_VALUE_MASK:
return 1;
case GL_STENCIL_BACK_WRITEMASK:
return 1;
case GL_STENCIL_BITS:
return 1;
case GL_STENCIL_CLEAR_VALUE:
return 1;
case GL_STENCIL_FAIL:
return 1;
case GL_STENCIL_FUNC:
return 1;
case GL_STENCIL_PASS_DEPTH_FAIL:
return 1;
case GL_STENCIL_PASS_DEPTH_PASS:
return 1;
case GL_STENCIL_REF:
return 1;
case GL_STENCIL_TEST:
return 1;
case GL_STENCIL_VALUE_MASK:
return 1;
case GL_STENCIL_WRITEMASK:
return 1;
case GL_SUBPIXEL_BITS:
return 1;
case GL_TEXTURE_BINDING_2D:
return 1;
case GL_TEXTURE_BINDING_CUBE_MAP:
return 1;
case GL_TEXTURE_BINDING_EXTERNAL_OES:
return 1;
case GL_TEXTURE_BINDING_RECTANGLE_ARB:
return 1;
case GL_UNPACK_ALIGNMENT:
return 1;
case GL_VIEWPORT:
return 4;
case GL_COPY_READ_BUFFER_BINDING:
return 1;
case GL_COPY_WRITE_BUFFER_BINDING:
return 1;
case GL_MAX_3D_TEXTURE_SIZE:
return 1;
case GL_MAX_ARRAY_TEXTURE_LAYERS:
return 1;
case GL_MAX_COMBINED_FRAGMENT_UNIFORM_COMPONENTS:
return 1;
case GL_MAX_COMBINED_UNIFORM_BLOCKS:
return 1;
case GL_MAX_COMBINED_VERTEX_UNIFORM_COMPONENTS:
return 1;
case GL_MAX_ELEMENT_INDEX:
return 1;
case GL_MAX_ELEMENTS_INDICES:
return 1;
case GL_MAX_ELEMENTS_VERTICES:
return 1;
case GL_MAX_FRAGMENT_INPUT_COMPONENTS:
return 1;
case GL_MAX_FRAGMENT_UNIFORM_BLOCKS:
return 1;
case GL_MAX_FRAGMENT_UNIFORM_COMPONENTS:
return 1;
case GL_MAX_PROGRAM_TEXEL_OFFSET:
return 1;
case GL_MAX_SERVER_WAIT_TIMEOUT:
return 1;
case GL_MAX_TEXTURE_LOD_BIAS:
return 1;
case GL_MAX_TRANSFORM_FEEDBACK_INTERLEAVED_COMPONENTS:
return 1;
case GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS:
return 1;
case GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS:
return 1;
case GL_MAX_UNIFORM_BLOCK_SIZE:
return 1;
case GL_MAX_UNIFORM_BUFFER_BINDINGS:
return 1;
case GL_MAX_VARYING_COMPONENTS:
return 1;
case GL_MAX_VERTEX_OUTPUT_COMPONENTS:
return 1;
case GL_MAX_VERTEX_UNIFORM_BLOCKS:
return 1;
case GL_MAX_VERTEX_UNIFORM_COMPONENTS:
return 1;
case GL_MIN_PROGRAM_TEXEL_OFFSET:
return 1;
case GL_PIXEL_PACK_BUFFER_BINDING:
return 1;
case GL_PIXEL_UNPACK_BUFFER_BINDING:
return 1;
case GL_TRANSFORM_FEEDBACK_BUFFER_BINDING:
return 1;
case GL_TRANSFORM_FEEDBACK_BUFFER_MODE:
return 1;
case GL_TRANSFORM_FEEDBACK_BUFFER_SIZE:
return 1;
case GL_TRANSFORM_FEEDBACK_BUFFER_START:
return 1;
case GL_UNIFORM_BUFFER_BINDING:
return 1;
case GL_UNIFORM_BUFFER_SIZE:
return 1;
case GL_UNIFORM_BUFFER_START:
return 1;
case GL_UNIFORM_BUFFER_OFFSET_ALIGNMENT:
return 1;
case GL_ATOMIC_COUNTER_BUFFER_BINDING:
return 1;
case GL_ATOMIC_COUNTER_BUFFER_SIZE:
return 1;
case GL_ATOMIC_COUNTER_BUFFER_START:
return 1;
case GL_MAX_ATOMIC_COUNTER_BUFFER_BINDINGS:
return 1;
case GL_MAX_SHADER_STORAGE_BUFFER_BINDINGS:
return 1;
case GL_SHADER_STORAGE_BUFFER_BINDING:
return 1;
case GL_SHADER_STORAGE_BUFFER_SIZE:
return 1;
case GL_SHADER_STORAGE_BUFFER_START:
return 1;
case GL_SHADER_STORAGE_BUFFER_OFFSET_ALIGNMENT:
return 1;
case GL_MAX_SAMPLES_EXT:
return 1;
case GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT:
return 1;
case GL_WINDOW_RECTANGLE_MODE_EXT:
return 1;
case GL_MAX_WINDOW_RECTANGLES_EXT:
return 1;
case GL_NUM_WINDOW_RECTANGLES_EXT:
return 1;
case GL_BUFFER_SIZE:
return 1;
case GL_BUFFER_USAGE:
return 1;
case GL_BUFFER_MAPPED:
return 1;
case GL_BUFFER_ACCESS_FLAGS:
return 1;
case GL_BUFFER_MAP_LENGTH:
return 1;
case GL_BUFFER_MAP_OFFSET:
return 1;
case GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE:
return 1;
case GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME:
return 1;
case GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL:
return 1;
case GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE:
return 1;
case GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_SAMPLES_EXT:
return 1;
case GL_FRAMEBUFFER_ATTACHMENT_COLOR_ENCODING_EXT:
return 1;
case GL_FRAMEBUFFER_ATTACHMENT_RED_SIZE:
return 1;
case GL_FRAMEBUFFER_ATTACHMENT_GREEN_SIZE:
return 1;
case GL_FRAMEBUFFER_ATTACHMENT_BLUE_SIZE:
return 1;
case GL_FRAMEBUFFER_ATTACHMENT_ALPHA_SIZE:
return 1;
case GL_FRAMEBUFFER_ATTACHMENT_DEPTH_SIZE:
return 1;
case GL_FRAMEBUFFER_ATTACHMENT_STENCIL_SIZE:
return 1;
case GL_FRAMEBUFFER_ATTACHMENT_COMPONENT_TYPE:
return 1;
case GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER:
return 1;
case GL_DELETE_STATUS:
return 1;
case GL_LINK_STATUS:
return 1;
case GL_VALIDATE_STATUS:
return 1;
case GL_INFO_LOG_LENGTH:
return 1;
case GL_ATTACHED_SHADERS:
return 1;
case GL_ACTIVE_ATTRIBUTES:
return 1;
case GL_ACTIVE_ATTRIBUTE_MAX_LENGTH:
return 1;
case GL_ACTIVE_UNIFORMS:
return 1;
case GL_ACTIVE_UNIFORM_MAX_LENGTH:
return 1;
case GL_RENDERBUFFER_WIDTH:
return 1;
case GL_RENDERBUFFER_HEIGHT:
return 1;
case GL_RENDERBUFFER_INTERNAL_FORMAT:
return 1;
case GL_RENDERBUFFER_RED_SIZE:
return 1;
case GL_RENDERBUFFER_GREEN_SIZE:
return 1;
case GL_RENDERBUFFER_BLUE_SIZE:
return 1;
case GL_RENDERBUFFER_ALPHA_SIZE:
return 1;
case GL_RENDERBUFFER_DEPTH_SIZE:
return 1;
case GL_RENDERBUFFER_STENCIL_SIZE:
return 1;
case GL_RENDERBUFFER_SAMPLES_EXT:
return 1;
case GL_SHADER_TYPE:
return 1;
case GL_COMPILE_STATUS:
return 1;
case GL_SHADER_SOURCE_LENGTH:
return 1;
case GL_TRANSLATED_SHADER_SOURCE_LENGTH_ANGLE:
return 1;
case GL_TEXTURE_MAG_FILTER:
return 1;
case GL_TEXTURE_MIN_FILTER:
return 1;
case GL_TEXTURE_WRAP_R:
return 1;
case GL_TEXTURE_WRAP_S:
return 1;
case GL_TEXTURE_WRAP_T:
return 1;
case GL_TEXTURE_COMPARE_FUNC:
return 1;
case GL_TEXTURE_COMPARE_MODE:
return 1;
case GL_TEXTURE_MAX_LOD:
return 1;
case GL_TEXTURE_MIN_LOD:
return 1;
case GL_TEXTURE_BASE_LEVEL:
return 1;
case GL_TEXTURE_MAX_LEVEL:
return 1;
case GL_TEXTURE_IMMUTABLE_FORMAT:
return 1;
case GL_TEXTURE_IMMUTABLE_LEVELS:
return 1;
case GL_TEXTURE_MAX_ANISOTROPY_EXT:
return 1;
case GL_TEXTURE_SWIZZLE_R:
return 1;
case GL_TEXTURE_SWIZZLE_G:
return 1;
case GL_TEXTURE_SWIZZLE_B:
return 1;
case GL_TEXTURE_SWIZZLE_A:
return 1;
case GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING:
return 1;
case GL_VERTEX_ATTRIB_ARRAY_ENABLED:
return 1;
case GL_VERTEX_ATTRIB_ARRAY_SIZE:
return 1;
case GL_VERTEX_ATTRIB_ARRAY_STRIDE:
return 1;
case GL_VERTEX_ATTRIB_ARRAY_TYPE:
return 1;
case GL_VERTEX_ATTRIB_ARRAY_NORMALIZED:
return 1;
case GL_CURRENT_VERTEX_ATTRIB:
return 4;
case GL_VERTEX_ATTRIB_ARRAY_INTEGER:
return 1;
case GL_VERTEX_ATTRIB_ARRAY_DIVISOR:
return 1;
case GL_OBJECT_TYPE:
return 1;
case GL_SYNC_STATUS:
return 1;
case GL_SYNC_CONDITION:
return 1;
case GL_SYNC_FLAGS:
return 1;
case GL_FRAGMENT_SHADER_DERIVATIVE_HINT_OES:
return 1;
case GL_BIND_GENERATES_RESOURCE_CHROMIUM:
return 1;
default:
return 0;
}
}
|
int GLES2Util::GLGetNumValuesReturned(int id) const {
switch (id) {
case GL_ACTIVE_TEXTURE:
return 1;
case GL_ALIASED_LINE_WIDTH_RANGE:
return 2;
case GL_ALIASED_POINT_SIZE_RANGE:
return 2;
case GL_ALPHA_BITS:
return 1;
case GL_ARRAY_BUFFER_BINDING:
return 1;
case GL_BLEND:
return 1;
case GL_BLEND_COLOR:
return 4;
case GL_BLEND_DST_ALPHA:
return 1;
case GL_BLEND_DST_RGB:
return 1;
case GL_BLEND_EQUATION_ALPHA:
return 1;
case GL_BLEND_EQUATION_RGB:
return 1;
case GL_BLEND_SRC_ALPHA:
return 1;
case GL_BLEND_SRC_RGB:
return 1;
case GL_BLUE_BITS:
return 1;
case GL_COLOR_CLEAR_VALUE:
return 4;
case GL_COLOR_WRITEMASK:
return 4;
case GL_COMPRESSED_TEXTURE_FORMATS:
return num_compressed_texture_formats_;
case GL_CULL_FACE:
return 1;
case GL_CULL_FACE_MODE:
return 1;
case GL_CURRENT_PROGRAM:
return 1;
case GL_DEPTH_BITS:
return 1;
case GL_DEPTH_CLEAR_VALUE:
return 1;
case GL_DEPTH_FUNC:
return 1;
case GL_DEPTH_RANGE:
return 2;
case GL_DEPTH_TEST:
return 1;
case GL_DEPTH_WRITEMASK:
return 1;
case GL_DITHER:
return 1;
case GL_ELEMENT_ARRAY_BUFFER_BINDING:
return 1;
case GL_FRAMEBUFFER_BINDING:
return 1;
case GL_FRONT_FACE:
return 1;
case GL_GENERATE_MIPMAP_HINT:
return 1;
case GL_GREEN_BITS:
return 1;
case GL_IMPLEMENTATION_COLOR_READ_FORMAT:
return 1;
case GL_IMPLEMENTATION_COLOR_READ_TYPE:
return 1;
case GL_LINE_WIDTH:
return 1;
case GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS:
return 1;
case GL_MAX_CUBE_MAP_TEXTURE_SIZE:
return 1;
case GL_MAX_FRAGMENT_UNIFORM_VECTORS:
return 1;
case GL_MAX_RENDERBUFFER_SIZE:
return 1;
case GL_MAX_TEXTURE_IMAGE_UNITS:
return 1;
case GL_MAX_TEXTURE_SIZE:
return 1;
case GL_MAX_VARYING_VECTORS:
return 1;
case GL_MAX_VERTEX_ATTRIBS:
return 1;
case GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS:
return 1;
case GL_MAX_VERTEX_UNIFORM_VECTORS:
return 1;
case GL_MAX_VIEWPORT_DIMS:
return 2;
case GL_NUM_COMPRESSED_TEXTURE_FORMATS:
return 1;
case GL_NUM_SHADER_BINARY_FORMATS:
return 1;
case GL_PACK_ALIGNMENT:
return 1;
case GL_POLYGON_OFFSET_FACTOR:
return 1;
case GL_POLYGON_OFFSET_FILL:
return 1;
case GL_POLYGON_OFFSET_UNITS:
return 1;
case GL_RED_BITS:
return 1;
case GL_RENDERBUFFER_BINDING:
return 1;
case GL_SAMPLE_BUFFERS:
return 1;
case GL_SAMPLE_COVERAGE_INVERT:
return 1;
case GL_SAMPLE_COVERAGE_VALUE:
return 1;
case GL_SAMPLES:
return 1;
case GL_SCISSOR_BOX:
return 4;
case GL_SCISSOR_TEST:
return 1;
case GL_SHADER_BINARY_FORMATS:
return num_shader_binary_formats_;
case GL_SHADER_COMPILER:
return 1;
case GL_STENCIL_BACK_FAIL:
return 1;
case GL_STENCIL_BACK_FUNC:
return 1;
case GL_STENCIL_BACK_PASS_DEPTH_FAIL:
return 1;
case GL_STENCIL_BACK_PASS_DEPTH_PASS:
return 1;
case GL_STENCIL_BACK_REF:
return 1;
case GL_STENCIL_BACK_VALUE_MASK:
return 1;
case GL_STENCIL_BACK_WRITEMASK:
return 1;
case GL_STENCIL_BITS:
return 1;
case GL_STENCIL_CLEAR_VALUE:
return 1;
case GL_STENCIL_FAIL:
return 1;
case GL_STENCIL_FUNC:
return 1;
case GL_STENCIL_PASS_DEPTH_FAIL:
return 1;
case GL_STENCIL_PASS_DEPTH_PASS:
return 1;
case GL_STENCIL_REF:
return 1;
case GL_STENCIL_TEST:
return 1;
case GL_STENCIL_VALUE_MASK:
return 1;
case GL_STENCIL_WRITEMASK:
return 1;
case GL_SUBPIXEL_BITS:
return 1;
case GL_TEXTURE_BINDING_2D:
return 1;
case GL_TEXTURE_BINDING_CUBE_MAP:
return 1;
case GL_TEXTURE_BINDING_EXTERNAL_OES:
return 1;
case GL_TEXTURE_BINDING_RECTANGLE_ARB:
return 1;
case GL_UNPACK_ALIGNMENT:
return 1;
case GL_VIEWPORT:
return 4;
case GL_COPY_READ_BUFFER_BINDING:
return 1;
case GL_COPY_WRITE_BUFFER_BINDING:
return 1;
case GL_MAX_3D_TEXTURE_SIZE:
return 1;
case GL_MAX_ARRAY_TEXTURE_LAYERS:
return 1;
case GL_MAX_COMBINED_FRAGMENT_UNIFORM_COMPONENTS:
return 1;
case GL_MAX_COMBINED_UNIFORM_BLOCKS:
return 1;
case GL_MAX_COMBINED_VERTEX_UNIFORM_COMPONENTS:
return 1;
case GL_MAX_ELEMENT_INDEX:
return 1;
case GL_MAX_ELEMENTS_INDICES:
return 1;
case GL_MAX_ELEMENTS_VERTICES:
return 1;
case GL_MAX_FRAGMENT_INPUT_COMPONENTS:
return 1;
case GL_MAX_FRAGMENT_UNIFORM_BLOCKS:
return 1;
case GL_MAX_FRAGMENT_UNIFORM_COMPONENTS:
return 1;
case GL_MAX_PROGRAM_TEXEL_OFFSET:
return 1;
case GL_MAX_SERVER_WAIT_TIMEOUT:
return 1;
case GL_MAX_TEXTURE_LOD_BIAS:
return 1;
case GL_MAX_TRANSFORM_FEEDBACK_INTERLEAVED_COMPONENTS:
return 1;
case GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS:
return 1;
case GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS:
return 1;
case GL_MAX_UNIFORM_BLOCK_SIZE:
return 1;
case GL_MAX_UNIFORM_BUFFER_BINDINGS:
return 1;
case GL_MAX_VARYING_COMPONENTS:
return 1;
case GL_MAX_VERTEX_OUTPUT_COMPONENTS:
return 1;
case GL_MAX_VERTEX_UNIFORM_BLOCKS:
return 1;
case GL_MAX_VERTEX_UNIFORM_COMPONENTS:
return 1;
case GL_MIN_PROGRAM_TEXEL_OFFSET:
return 1;
case GL_PIXEL_PACK_BUFFER_BINDING:
return 1;
case GL_PIXEL_UNPACK_BUFFER_BINDING:
return 1;
case GL_TRANSFORM_FEEDBACK_BUFFER_BINDING:
return 1;
case GL_TRANSFORM_FEEDBACK_BUFFER_MODE:
return 1;
case GL_TRANSFORM_FEEDBACK_BUFFER_SIZE:
return 1;
case GL_TRANSFORM_FEEDBACK_BUFFER_START:
return 1;
case GL_UNIFORM_BUFFER_BINDING:
return 1;
case GL_UNIFORM_BUFFER_SIZE:
return 1;
case GL_UNIFORM_BUFFER_START:
return 1;
case GL_UNIFORM_BUFFER_OFFSET_ALIGNMENT:
return 1;
case GL_ATOMIC_COUNTER_BUFFER_BINDING:
return 1;
case GL_ATOMIC_COUNTER_BUFFER_SIZE:
return 1;
case GL_ATOMIC_COUNTER_BUFFER_START:
return 1;
case GL_MAX_ATOMIC_COUNTER_BUFFER_BINDINGS:
return 1;
case GL_MAX_SHADER_STORAGE_BUFFER_BINDINGS:
return 1;
case GL_SHADER_STORAGE_BUFFER_BINDING:
return 1;
case GL_SHADER_STORAGE_BUFFER_SIZE:
return 1;
case GL_SHADER_STORAGE_BUFFER_START:
return 1;
case GL_SHADER_STORAGE_BUFFER_OFFSET_ALIGNMENT:
return 1;
case GL_MAX_SAMPLES_EXT:
return 1;
case GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT:
return 1;
case GL_WINDOW_RECTANGLE_MODE_EXT:
return 1;
case GL_MAX_WINDOW_RECTANGLES_EXT:
return 1;
case GL_NUM_WINDOW_RECTANGLES_EXT:
return 1;
case GL_BUFFER_SIZE:
return 1;
case GL_BUFFER_USAGE:
return 1;
case GL_BUFFER_MAPPED:
return 1;
case GL_BUFFER_ACCESS_FLAGS:
return 1;
case GL_BUFFER_MAP_LENGTH:
return 1;
case GL_BUFFER_MAP_OFFSET:
return 1;
case GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE:
return 1;
case GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME:
return 1;
case GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL:
return 1;
case GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE:
return 1;
case GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_SAMPLES_EXT:
return 1;
case GL_FRAMEBUFFER_ATTACHMENT_COLOR_ENCODING_EXT:
return 1;
case GL_FRAMEBUFFER_ATTACHMENT_RED_SIZE:
return 1;
case GL_FRAMEBUFFER_ATTACHMENT_GREEN_SIZE:
return 1;
case GL_FRAMEBUFFER_ATTACHMENT_BLUE_SIZE:
return 1;
case GL_FRAMEBUFFER_ATTACHMENT_ALPHA_SIZE:
return 1;
case GL_FRAMEBUFFER_ATTACHMENT_DEPTH_SIZE:
return 1;
case GL_FRAMEBUFFER_ATTACHMENT_STENCIL_SIZE:
return 1;
case GL_FRAMEBUFFER_ATTACHMENT_COMPONENT_TYPE:
return 1;
case GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER:
return 1;
case GL_DELETE_STATUS:
return 1;
case GL_LINK_STATUS:
return 1;
case GL_VALIDATE_STATUS:
return 1;
case GL_INFO_LOG_LENGTH:
return 1;
case GL_ATTACHED_SHADERS:
return 1;
case GL_ACTIVE_ATTRIBUTES:
return 1;
case GL_ACTIVE_ATTRIBUTE_MAX_LENGTH:
return 1;
case GL_ACTIVE_UNIFORMS:
return 1;
case GL_ACTIVE_UNIFORM_MAX_LENGTH:
return 1;
case GL_RENDERBUFFER_WIDTH:
return 1;
case GL_RENDERBUFFER_HEIGHT:
return 1;
case GL_RENDERBUFFER_INTERNAL_FORMAT:
return 1;
case GL_RENDERBUFFER_RED_SIZE:
return 1;
case GL_RENDERBUFFER_GREEN_SIZE:
return 1;
case GL_RENDERBUFFER_BLUE_SIZE:
return 1;
case GL_RENDERBUFFER_ALPHA_SIZE:
return 1;
case GL_RENDERBUFFER_DEPTH_SIZE:
return 1;
case GL_RENDERBUFFER_STENCIL_SIZE:
return 1;
case GL_RENDERBUFFER_SAMPLES_EXT:
return 1;
case GL_SHADER_TYPE:
return 1;
case GL_COMPILE_STATUS:
return 1;
case GL_SHADER_SOURCE_LENGTH:
return 1;
case GL_TRANSLATED_SHADER_SOURCE_LENGTH_ANGLE:
return 1;
case GL_TEXTURE_MAG_FILTER:
return 1;
case GL_TEXTURE_MIN_FILTER:
return 1;
case GL_TEXTURE_WRAP_R:
return 1;
case GL_TEXTURE_WRAP_S:
return 1;
case GL_TEXTURE_WRAP_T:
return 1;
case GL_TEXTURE_COMPARE_FUNC:
return 1;
case GL_TEXTURE_COMPARE_MODE:
return 1;
case GL_TEXTURE_MAX_LOD:
return 1;
case GL_TEXTURE_MIN_LOD:
return 1;
case GL_TEXTURE_BASE_LEVEL:
return 1;
case GL_TEXTURE_MAX_LEVEL:
return 1;
case GL_TEXTURE_IMMUTABLE_FORMAT:
return 1;
case GL_TEXTURE_IMMUTABLE_LEVELS:
return 1;
case GL_TEXTURE_MAX_ANISOTROPY_EXT:
return 1;
case GL_TEXTURE_SWIZZLE_R:
return 1;
case GL_TEXTURE_SWIZZLE_G:
return 1;
case GL_TEXTURE_SWIZZLE_B:
return 1;
case GL_TEXTURE_SWIZZLE_A:
return 1;
case GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING:
return 1;
case GL_VERTEX_ATTRIB_ARRAY_ENABLED:
return 1;
case GL_VERTEX_ATTRIB_ARRAY_SIZE:
return 1;
case GL_VERTEX_ATTRIB_ARRAY_STRIDE:
return 1;
case GL_VERTEX_ATTRIB_ARRAY_TYPE:
return 1;
case GL_VERTEX_ATTRIB_ARRAY_NORMALIZED:
return 1;
case GL_CURRENT_VERTEX_ATTRIB:
return 4;
case GL_VERTEX_ATTRIB_ARRAY_INTEGER:
return 1;
case GL_VERTEX_ATTRIB_ARRAY_DIVISOR:
return 1;
case GL_OBJECT_TYPE:
return 1;
case GL_SYNC_STATUS:
return 1;
case GL_SYNC_CONDITION:
return 1;
case GL_SYNC_FLAGS:
return 1;
case GL_FRAGMENT_SHADER_DERIVATIVE_HINT_OES:
return 1;
case GL_BIND_GENERATES_RESOURCE_CHROMIUM:
return 1;
default:
return 0;
}
}
|
C
|
Chrome
| 0 |
CVE-2018-16435
|
https://www.cvedetails.com/cve/CVE-2018-16435/
|
CWE-190
|
https://github.com/mm2/Little-CMS/commit/768f70ca405cd3159d990e962d54456773bb8cf8
|
768f70ca405cd3159d990e962d54456773bb8cf8
|
Upgrade Visual studio 2017 15.8
- Upgrade to 15.8
- Add check on CGATS memory allocation (thanks to Quang Nguyen for
pointing out this)
|
cmsBool Check(cmsIT8* it8, SYMBOL sy, const char* Err)
{
if (it8 -> sy != sy)
return SynError(it8, NoMeta(Err));
return TRUE;
}
|
cmsBool Check(cmsIT8* it8, SYMBOL sy, const char* Err)
{
if (it8 -> sy != sy)
return SynError(it8, NoMeta(Err));
return TRUE;
}
|
C
|
Little-CMS
| 0 |
CVE-2014-1700
|
https://www.cvedetails.com/cve/CVE-2014-1700/
|
CWE-399
|
https://github.com/chromium/chromium/commit/d926098e2e2be270c80a5ba25ab8a611b80b8556
|
d926098e2e2be270c80a5ba25ab8a611b80b8556
|
Connect WebUSB client interface to the devices app
This provides a basic WebUSB client interface in
content/renderer. Most of the interface is unimplemented,
but this CL hooks up navigator.usb.getDevices() to the
browser's Mojo devices app to enumerate available USB
devices.
BUG=492204
Review URL: https://codereview.chromium.org/1293253002
Cr-Commit-Position: refs/heads/master@{#344881}
|
void RenderFrameImpl::didCommitProvisionalLoad(
blink::WebLocalFrame* frame,
const blink::WebHistoryItem& item,
blink::WebHistoryCommitType commit_type) {
TRACE_EVENT2("navigation", "RenderFrameImpl::didCommitProvisionalLoad",
"id", routing_id_,
"url", GetLoadingUrl().possibly_invalid_spec());
DCHECK(!frame_ || frame_ == frame);
DocumentState* document_state =
DocumentState::FromDataSource(frame->dataSource());
NavigationStateImpl* navigation_state =
static_cast<NavigationStateImpl*>(document_state->navigation_state());
if (proxy_routing_id_ != MSG_ROUTING_NONE) {
RenderFrameProxy* proxy =
RenderFrameProxy::FromRoutingID(proxy_routing_id_);
CHECK(proxy);
proxy->web_frame()->swap(frame_);
proxy_routing_id_ = MSG_ROUTING_NONE;
if (!is_subframe_) {
CHECK(!render_view_->main_render_frame_);
render_view_->main_render_frame_ = this;
if (render_view_->is_swapped_out())
render_view_->SetSwappedOut(false);
}
}
render_view_->SendUpdateState();
render_view_->history_controller()->UpdateForCommit(
this, item, commit_type, navigation_state->WasWithinSamePage());
InternalDocumentStateData* internal_data =
InternalDocumentStateData::FromDocumentState(document_state);
if (document_state->commit_load_time().is_null())
document_state->set_commit_load_time(Time::Now());
if (internal_data->must_reset_scroll_and_scale_state()) {
render_view_->webview()->resetScrollAndScaleState();
internal_data->set_must_reset_scroll_and_scale_state(false);
}
bool is_new_navigation = commit_type == blink::WebStandardCommit;
if (is_new_navigation) {
render_view_->page_id_ = render_view_->next_page_id_++;
DCHECK_IMPLIES(
navigation_state->common_params().should_replace_current_entry,
render_view_->history_list_length_ > 0);
if (GetLoadingUrl() != GURL(kSwappedOutURL) &&
!navigation_state->common_params().should_replace_current_entry) {
render_view_->history_list_offset_++;
if (render_view_->history_list_offset_ >= kMaxSessionHistoryEntries)
render_view_->history_list_offset_ = kMaxSessionHistoryEntries - 1;
render_view_->history_list_length_ =
render_view_->history_list_offset_ + 1;
}
} else {
const RequestNavigationParams& request_params =
navigation_state->request_params();
if (request_params.nav_entry_id != 0 &&
!request_params.intended_as_new_entry) {
render_view_->page_id_ = request_params.page_id;
render_view_->history_list_offset_ =
request_params.pending_history_list_offset;
}
}
bool sent = Send(
new FrameHostMsg_DidAssignPageId(routing_id_, render_view_->page_id_));
CHECK(sent); // http://crbug.com/407376
FOR_EACH_OBSERVER(RenderViewObserver, render_view_->observers_,
DidCommitProvisionalLoad(frame, is_new_navigation));
FOR_EACH_OBSERVER(
RenderFrameObserver, observers_,
DidCommitProvisionalLoad(is_new_navigation,
navigation_state->WasWithinSamePage()));
if (!frame->parent()) { // Only for top frames.
RenderThreadImpl* render_thread_impl = RenderThreadImpl::current();
if (render_thread_impl) { // Can be NULL in tests.
render_thread_impl->histogram_customizer()->
RenderViewNavigatedToHost(GURL(GetLoadingUrl()).host(),
RenderView::GetRenderViewCount());
}
}
navigation_state->set_request_committed(true);
SendDidCommitProvisionalLoad(frame, commit_type, item);
UpdateEncoding(frame, frame->view()->pageEncoding().utf8());
}
|
void RenderFrameImpl::didCommitProvisionalLoad(
blink::WebLocalFrame* frame,
const blink::WebHistoryItem& item,
blink::WebHistoryCommitType commit_type) {
TRACE_EVENT2("navigation", "RenderFrameImpl::didCommitProvisionalLoad",
"id", routing_id_,
"url", GetLoadingUrl().possibly_invalid_spec());
DCHECK(!frame_ || frame_ == frame);
DocumentState* document_state =
DocumentState::FromDataSource(frame->dataSource());
NavigationStateImpl* navigation_state =
static_cast<NavigationStateImpl*>(document_state->navigation_state());
if (proxy_routing_id_ != MSG_ROUTING_NONE) {
RenderFrameProxy* proxy =
RenderFrameProxy::FromRoutingID(proxy_routing_id_);
CHECK(proxy);
proxy->web_frame()->swap(frame_);
proxy_routing_id_ = MSG_ROUTING_NONE;
if (!is_subframe_) {
CHECK(!render_view_->main_render_frame_);
render_view_->main_render_frame_ = this;
if (render_view_->is_swapped_out())
render_view_->SetSwappedOut(false);
}
}
render_view_->SendUpdateState();
render_view_->history_controller()->UpdateForCommit(
this, item, commit_type, navigation_state->WasWithinSamePage());
InternalDocumentStateData* internal_data =
InternalDocumentStateData::FromDocumentState(document_state);
if (document_state->commit_load_time().is_null())
document_state->set_commit_load_time(Time::Now());
if (internal_data->must_reset_scroll_and_scale_state()) {
render_view_->webview()->resetScrollAndScaleState();
internal_data->set_must_reset_scroll_and_scale_state(false);
}
bool is_new_navigation = commit_type == blink::WebStandardCommit;
if (is_new_navigation) {
render_view_->page_id_ = render_view_->next_page_id_++;
DCHECK_IMPLIES(
navigation_state->common_params().should_replace_current_entry,
render_view_->history_list_length_ > 0);
if (GetLoadingUrl() != GURL(kSwappedOutURL) &&
!navigation_state->common_params().should_replace_current_entry) {
render_view_->history_list_offset_++;
if (render_view_->history_list_offset_ >= kMaxSessionHistoryEntries)
render_view_->history_list_offset_ = kMaxSessionHistoryEntries - 1;
render_view_->history_list_length_ =
render_view_->history_list_offset_ + 1;
}
} else {
const RequestNavigationParams& request_params =
navigation_state->request_params();
if (request_params.nav_entry_id != 0 &&
!request_params.intended_as_new_entry) {
render_view_->page_id_ = request_params.page_id;
render_view_->history_list_offset_ =
request_params.pending_history_list_offset;
}
}
bool sent = Send(
new FrameHostMsg_DidAssignPageId(routing_id_, render_view_->page_id_));
CHECK(sent); // http://crbug.com/407376
FOR_EACH_OBSERVER(RenderViewObserver, render_view_->observers_,
DidCommitProvisionalLoad(frame, is_new_navigation));
FOR_EACH_OBSERVER(
RenderFrameObserver, observers_,
DidCommitProvisionalLoad(is_new_navigation,
navigation_state->WasWithinSamePage()));
if (!frame->parent()) { // Only for top frames.
RenderThreadImpl* render_thread_impl = RenderThreadImpl::current();
if (render_thread_impl) { // Can be NULL in tests.
render_thread_impl->histogram_customizer()->
RenderViewNavigatedToHost(GURL(GetLoadingUrl()).host(),
RenderView::GetRenderViewCount());
}
}
navigation_state->set_request_committed(true);
SendDidCommitProvisionalLoad(frame, commit_type, item);
UpdateEncoding(frame, frame->view()->pageEncoding().utf8());
}
|
C
|
Chrome
| 0 |
CVE-2016-6197
|
https://www.cvedetails.com/cve/CVE-2016-6197/
|
CWE-20
|
https://github.com/torvalds/linux/commit/11f3710417d026ea2f4fcf362d866342c5274185
|
11f3710417d026ea2f4fcf362d866342c5274185
|
ovl: verify upper dentry before unlink and rename
Unlink and rename in overlayfs checked the upper dentry for staleness by
verifying upper->d_parent against upperdir. However the dentry can go
stale also by being unhashed, for example.
Expand the verification to actually look up the name again (under parent
lock) and check if it matches the upper dentry. This matches what the VFS
does before passing the dentry to filesytem's unlink/rename methods, which
excludes any inconsistency caused by overlayfs.
Signed-off-by: Miklos Szeredi <[email protected]>
|
static int ovl_create(struct inode *dir, struct dentry *dentry, umode_t mode,
bool excl)
{
return ovl_create_object(dentry, (mode & 07777) | S_IFREG, 0, NULL);
}
|
static int ovl_create(struct inode *dir, struct dentry *dentry, umode_t mode,
bool excl)
{
return ovl_create_object(dentry, (mode & 07777) | S_IFREG, 0, NULL);
}
|
C
|
linux
| 0 |
null | null | null |
https://github.com/chromium/chromium/commit/0d04639df7a3b2425c671ab08f68eb32b3d04cb1
|
0d04639df7a3b2425c671ab08f68eb32b3d04cb1
|
Fix crasher with autofill infobar.
The "save credit card" information was deleted by the AutofillManager when the form is submitted but was still pointed to by the TabContents, causing a crasher when navigating.
BUG=50428
TEST=See steps in 56238.
Review URL: http://codereview.chromium.org/3466006
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@60095 0039d316-1c4b-4281-b951-d872f2087c98
|
std::string TranslateManager::GetLanguageCode(
const std::string& chrome_locale) {
for (size_t i = 0; i < arraysize(kLocaleToCLDLanguages); ++i) {
if (chrome_locale == kLocaleToCLDLanguages[i].locale_language)
return kLocaleToCLDLanguages[i].cld_language;
}
return chrome_locale;
}
|
std::string TranslateManager::GetLanguageCode(
const std::string& chrome_locale) {
for (size_t i = 0; i < arraysize(kLocaleToCLDLanguages); ++i) {
if (chrome_locale == kLocaleToCLDLanguages[i].locale_language)
return kLocaleToCLDLanguages[i].cld_language;
}
return chrome_locale;
}
|
C
|
Chrome
| 0 |
CVE-2018-6111
|
https://www.cvedetails.com/cve/CVE-2018-6111/
|
CWE-20
|
https://github.com/chromium/chromium/commit/3c8e4852477d5b1e2da877808c998dc57db9460f
|
3c8e4852477d5b1e2da877808c998dc57db9460f
|
DevTools: speculative fix for crash in NetworkHandler::Disable
This keeps BrowserContext* and StoragePartition* instead of
RenderProcessHost* in an attemp to resolve UAF of RenderProcessHost
upon closure of DevTools front-end.
Bug: 801117, 783067, 780694
Change-Id: I6c2cca60cc0c29f0949d189cf918769059f80c1b
Reviewed-on: https://chromium-review.googlesource.com/876657
Commit-Queue: Andrey Kosyakov <[email protected]>
Reviewed-by: Dmitry Gozman <[email protected]>
Cr-Commit-Position: refs/heads/master@{#531157}
|
void SharedWorkerDevToolsAgentHost::WorkerDestroyed() {
DCHECK_NE(WORKER_TERMINATED, state_);
DCHECK(worker_host_);
state_ = WORKER_TERMINATED;
for (auto* inspector : protocol::InspectorHandler::ForAgentHost(this))
inspector->TargetCrashed();
for (DevToolsSession* session : sessions())
session->SetRenderer(-1, nullptr);
worker_host_ = nullptr;
agent_ptr_.reset();
}
|
void SharedWorkerDevToolsAgentHost::WorkerDestroyed() {
DCHECK_NE(WORKER_TERMINATED, state_);
DCHECK(worker_host_);
state_ = WORKER_TERMINATED;
for (auto* inspector : protocol::InspectorHandler::ForAgentHost(this))
inspector->TargetCrashed();
for (DevToolsSession* session : sessions())
session->SetRenderer(nullptr, nullptr);
worker_host_ = nullptr;
agent_ptr_.reset();
}
|
C
|
Chrome
| 1 |
CVE-2016-10764
|
https://www.cvedetails.com/cve/CVE-2016-10764/
|
CWE-119
|
https://github.com/torvalds/linux/commit/193e87143c290ec16838f5368adc0e0bc94eb931
|
193e87143c290ec16838f5368adc0e0bc94eb931
|
mtd: spi-nor: Off by one in cqspi_setup_flash()
There are CQSPI_MAX_CHIPSELECT elements in the ->f_pdata array so the >
should be >=.
Fixes: 140623410536 ('mtd: spi-nor: Add driver for Cadence Quad SPI Flash Controller')
Signed-off-by: Dan Carpenter <[email protected]>
Reviewed-by: Marek Vasut <[email protected]>
Signed-off-by: Cyrille Pitchen <[email protected]>
|
static int cqspi_indirect_read_setup(struct spi_nor *nor,
const unsigned int from_addr)
{
struct cqspi_flash_pdata *f_pdata = nor->priv;
struct cqspi_st *cqspi = f_pdata->cqspi;
void __iomem *reg_base = cqspi->iobase;
unsigned int dummy_clk = 0;
unsigned int reg;
writel(from_addr, reg_base + CQSPI_REG_INDIRECTRDSTARTADDR);
reg = nor->read_opcode << CQSPI_REG_RD_INSTR_OPCODE_LSB;
reg |= cqspi_calc_rdreg(nor, nor->read_opcode);
/* Setup dummy clock cycles */
dummy_clk = nor->read_dummy;
if (dummy_clk > CQSPI_DUMMY_CLKS_MAX)
dummy_clk = CQSPI_DUMMY_CLKS_MAX;
if (dummy_clk / 8) {
reg |= (1 << CQSPI_REG_RD_INSTR_MODE_EN_LSB);
/* Set mode bits high to ensure chip doesn't enter XIP */
writel(0xFF, reg_base + CQSPI_REG_MODE_BIT);
/* Need to subtract the mode byte (8 clocks). */
if (f_pdata->inst_width != CQSPI_INST_TYPE_QUAD)
dummy_clk -= 8;
if (dummy_clk)
reg |= (dummy_clk & CQSPI_REG_RD_INSTR_DUMMY_MASK)
<< CQSPI_REG_RD_INSTR_DUMMY_LSB;
}
writel(reg, reg_base + CQSPI_REG_RD_INSTR);
/* Set address width */
reg = readl(reg_base + CQSPI_REG_SIZE);
reg &= ~CQSPI_REG_SIZE_ADDRESS_MASK;
reg |= (nor->addr_width - 1);
writel(reg, reg_base + CQSPI_REG_SIZE);
return 0;
}
|
static int cqspi_indirect_read_setup(struct spi_nor *nor,
const unsigned int from_addr)
{
struct cqspi_flash_pdata *f_pdata = nor->priv;
struct cqspi_st *cqspi = f_pdata->cqspi;
void __iomem *reg_base = cqspi->iobase;
unsigned int dummy_clk = 0;
unsigned int reg;
writel(from_addr, reg_base + CQSPI_REG_INDIRECTRDSTARTADDR);
reg = nor->read_opcode << CQSPI_REG_RD_INSTR_OPCODE_LSB;
reg |= cqspi_calc_rdreg(nor, nor->read_opcode);
/* Setup dummy clock cycles */
dummy_clk = nor->read_dummy;
if (dummy_clk > CQSPI_DUMMY_CLKS_MAX)
dummy_clk = CQSPI_DUMMY_CLKS_MAX;
if (dummy_clk / 8) {
reg |= (1 << CQSPI_REG_RD_INSTR_MODE_EN_LSB);
/* Set mode bits high to ensure chip doesn't enter XIP */
writel(0xFF, reg_base + CQSPI_REG_MODE_BIT);
/* Need to subtract the mode byte (8 clocks). */
if (f_pdata->inst_width != CQSPI_INST_TYPE_QUAD)
dummy_clk -= 8;
if (dummy_clk)
reg |= (dummy_clk & CQSPI_REG_RD_INSTR_DUMMY_MASK)
<< CQSPI_REG_RD_INSTR_DUMMY_LSB;
}
writel(reg, reg_base + CQSPI_REG_RD_INSTR);
/* Set address width */
reg = readl(reg_base + CQSPI_REG_SIZE);
reg &= ~CQSPI_REG_SIZE_ADDRESS_MASK;
reg |= (nor->addr_width - 1);
writel(reg, reg_base + CQSPI_REG_SIZE);
return 0;
}
|
C
|
linux
| 0 |
CVE-2009-3605
|
https://www.cvedetails.com/cve/CVE-2009-3605/
|
CWE-189
|
https://cgit.freedesktop.org/poppler/poppler/commit/?id=9cf2325fb22f812b31858e519411f57747d39bd8
|
9cf2325fb22f812b31858e519411f57747d39bd8
| null |
SplashFTFont::~SplashFTFont() {
}
|
SplashFTFont::~SplashFTFont() {
}
|
CPP
|
poppler
| 0 |
CVE-2011-2491
|
https://www.cvedetails.com/cve/CVE-2011-2491/
|
CWE-399
|
https://github.com/torvalds/linux/commit/0b760113a3a155269a3fba93a409c640031dd68f
|
0b760113a3a155269a3fba93a409c640031dd68f
|
NLM: Don't hang forever on NLM unlock requests
If the NLM daemon is killed on the NFS server, we can currently end up
hanging forever on an 'unlock' request, instead of aborting. Basically,
if the rpcbind request fails, or the server keeps returning garbage, we
really want to quit instead of retrying.
Tested-by: Vasily Averin <[email protected]>
Signed-off-by: Trond Myklebust <[email protected]>
Cc: [email protected]
|
rpc_xdr_buf_init(struct xdr_buf *buf, void *start, size_t len)
{
buf->head[0].iov_base = start;
buf->head[0].iov_len = len;
buf->tail[0].iov_len = 0;
buf->page_len = 0;
buf->flags = 0;
buf->len = 0;
buf->buflen = len;
}
|
rpc_xdr_buf_init(struct xdr_buf *buf, void *start, size_t len)
{
buf->head[0].iov_base = start;
buf->head[0].iov_len = len;
buf->tail[0].iov_len = 0;
buf->page_len = 0;
buf->flags = 0;
buf->len = 0;
buf->buflen = len;
}
|
C
|
linux
| 0 |
CVE-2018-7191
|
https://www.cvedetails.com/cve/CVE-2018-7191/
|
CWE-476
|
https://github.com/torvalds/linux/commit/0ad646c81b2182f7fa67ec0c8c825e0ee165696d
|
0ad646c81b2182f7fa67ec0c8c825e0ee165696d
|
tun: call dev_get_valid_name() before register_netdevice()
register_netdevice() could fail early when we have an invalid
dev name, in which case ->ndo_uninit() is not called. For tun
device, this is a problem because a timer etc. are already
initialized and it expects ->ndo_uninit() to clean them up.
We could move these initializations into a ->ndo_init() so
that register_netdevice() knows better, however this is still
complicated due to the logic in tun_detach().
Therefore, I choose to just call dev_get_valid_name() before
register_netdevice(), which is quicker and much easier to audit.
And for this specific case, it is already enough.
Fixes: 96442e42429e ("tuntap: choose the txq based on rxq")
Reported-by: Dmitry Alexeev <[email protected]>
Cc: Jason Wang <[email protected]>
Cc: "Michael S. Tsirkin" <[email protected]>
Signed-off-by: Cong Wang <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
|
static int tun_set_coalesce(struct net_device *dev,
struct ethtool_coalesce *ec)
{
struct tun_struct *tun = netdev_priv(dev);
if (ec->rx_max_coalesced_frames > NAPI_POLL_WEIGHT)
tun->rx_batched = NAPI_POLL_WEIGHT;
else
tun->rx_batched = ec->rx_max_coalesced_frames;
return 0;
}
|
static int tun_set_coalesce(struct net_device *dev,
struct ethtool_coalesce *ec)
{
struct tun_struct *tun = netdev_priv(dev);
if (ec->rx_max_coalesced_frames > NAPI_POLL_WEIGHT)
tun->rx_batched = NAPI_POLL_WEIGHT;
else
tun->rx_batched = ec->rx_max_coalesced_frames;
return 0;
}
|
C
|
linux
| 0 |
CVE-2012-2862
|
https://www.cvedetails.com/cve/CVE-2012-2862/
|
CWE-399
|
https://github.com/chromium/chromium/commit/c4f40933f2cd7f975af63e56ea4cdcdc6c636f73
|
c4f40933f2cd7f975af63e56ea4cdcdc6c636f73
|
accelerators: Remove deprecated Accelerator ctor that takes booleans.
BUG=128242
[email protected]
Review URL: https://chromiumcodereview.appspot.com/10399085
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@137957 0039d316-1c4b-4281-b951-d872f2087c98
|
TestTarget() : accelerator_pressed_count_(0) {
}
|
TestTarget() : accelerator_pressed_count_(0) {
}
|
C
|
Chrome
| 0 |
CVE-2019-5822
|
https://www.cvedetails.com/cve/CVE-2019-5822/
|
CWE-284
|
https://github.com/chromium/chromium/commit/2f81d000fdb5331121cba7ff81dfaaec25b520a5
|
2f81d000fdb5331121cba7ff81dfaaec25b520a5
|
When turning a download into a navigation, navigate the right frame
Code changes from Nate Chapin <[email protected]>
Bug: 926105
Change-Id: I098599394e6ebe7d2fce5af838014297a337d294
Reviewed-on: https://chromium-review.googlesource.com/c/1454962
Reviewed-by: Camille Lamy <[email protected]>
Commit-Queue: Jochen Eisinger <[email protected]>
Cr-Commit-Position: refs/heads/master@{#629547}
|
ResourceDispatcherHostImpl::CreateResourceHandler(
ResourceRequesterInfo* requester_info,
net::URLRequest* request,
const network::ResourceRequest& request_data,
int route_id,
int child_id,
ResourceContext* resource_context,
uint32_t url_loader_options,
network::mojom::URLLoaderRequest mojo_request,
network::mojom::URLLoaderClientPtr url_loader_client) {
DCHECK(requester_info->IsRenderer() ||
requester_info->IsNavigationPreload() ||
requester_info->IsCertificateFetcherForSignedExchange());
std::unique_ptr<ResourceHandler> handler =
std::make_unique<MojoAsyncResourceHandler>(
request, this, std::move(mojo_request), std::move(url_loader_client),
static_cast<ResourceType>(request_data.resource_type),
url_loader_options);
if (request_data.resource_type == RESOURCE_TYPE_PREFETCH) {
auto detachable_handler = std::make_unique<DetachableResourceHandler>(
request,
base::TimeDelta::FromMilliseconds(kDefaultDetachableCancelDelayMs),
std::move(handler));
handler = std::move(detachable_handler);
}
return AddStandardHandlers(
request, static_cast<ResourceType>(request_data.resource_type),
resource_context, request_data.fetch_request_mode,
static_cast<blink::mojom::RequestContextType>(
request_data.fetch_request_context_type),
url_loader_options, requester_info->appcache_service(), child_id,
route_id, std::move(handler));
}
|
ResourceDispatcherHostImpl::CreateResourceHandler(
ResourceRequesterInfo* requester_info,
net::URLRequest* request,
const network::ResourceRequest& request_data,
int route_id,
int child_id,
ResourceContext* resource_context,
uint32_t url_loader_options,
network::mojom::URLLoaderRequest mojo_request,
network::mojom::URLLoaderClientPtr url_loader_client) {
DCHECK(requester_info->IsRenderer() ||
requester_info->IsNavigationPreload() ||
requester_info->IsCertificateFetcherForSignedExchange());
std::unique_ptr<ResourceHandler> handler =
std::make_unique<MojoAsyncResourceHandler>(
request, this, std::move(mojo_request), std::move(url_loader_client),
static_cast<ResourceType>(request_data.resource_type),
url_loader_options);
if (request_data.resource_type == RESOURCE_TYPE_PREFETCH) {
auto detachable_handler = std::make_unique<DetachableResourceHandler>(
request,
base::TimeDelta::FromMilliseconds(kDefaultDetachableCancelDelayMs),
std::move(handler));
handler = std::move(detachable_handler);
}
return AddStandardHandlers(
request, static_cast<ResourceType>(request_data.resource_type),
resource_context, request_data.fetch_request_mode,
static_cast<blink::mojom::RequestContextType>(
request_data.fetch_request_context_type),
url_loader_options, requester_info->appcache_service(), child_id,
route_id, std::move(handler));
}
|
C
|
Chrome
| 0 |
CVE-2014-9922
|
https://www.cvedetails.com/cve/CVE-2014-9922/
|
CWE-264
|
https://github.com/torvalds/linux/commit/69c433ed2ecd2d3264efd7afec4439524b319121
|
69c433ed2ecd2d3264efd7afec4439524b319121
|
fs: limit filesystem stacking depth
Add a simple read-only counter to super_block that indicates how deep this
is in the stack of filesystems. Previously ecryptfs was the only stackable
filesystem and it explicitly disallowed multiple layers of itself.
Overlayfs, however, can be stacked recursively and also may be stacked
on top of ecryptfs or vice versa.
To limit the kernel stack usage we must limit the depth of the
filesystem stack. Initially the limit is set to 2.
Signed-off-by: Miklos Szeredi <[email protected]>
|
static void ovl_dentry_release(struct dentry *dentry)
{
struct ovl_entry *oe = dentry->d_fsdata;
if (oe) {
dput(oe->__upperdentry);
dput(oe->lowerdentry);
kfree_rcu(oe, rcu);
}
}
|
static void ovl_dentry_release(struct dentry *dentry)
{
struct ovl_entry *oe = dentry->d_fsdata;
if (oe) {
dput(oe->__upperdentry);
dput(oe->lowerdentry);
kfree_rcu(oe, rcu);
}
}
|
C
|
linux
| 0 |
CVE-2011-2861
|
https://www.cvedetails.com/cve/CVE-2011-2861/
|
CWE-20
|
https://github.com/chromium/chromium/commit/8262245d384be025f13e2a5b3a03b7e5c98374ce
|
8262245d384be025f13e2a5b3a03b7e5c98374ce
|
DevTools: move DevToolsAgent/Client into content.
BUG=84078
TEST=
Review URL: http://codereview.chromium.org/7461019
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@93596 0039d316-1c4b-4281-b951-d872f2087c98
|
void RenderView::OnZoom(PageZoom::Function function) {
if (!webview()) // Not sure if this can happen, but no harm in being safe.
return;
webview()->hidePopups();
double old_zoom_level = webview()->zoomLevel();
double zoom_level;
if (function == PageZoom::RESET) {
zoom_level = 0;
} else if (static_cast<int>(old_zoom_level) == old_zoom_level) {
zoom_level = old_zoom_level + function;
} else {
if ((old_zoom_level > 1 && function > 0) ||
(old_zoom_level < 1 && function < 0)) {
zoom_level = static_cast<int>(old_zoom_level + function);
} else {
zoom_level = static_cast<int>(old_zoom_level);
}
}
webview()->setZoomLevel(false, zoom_level);
zoomLevelChanged();
}
|
void RenderView::OnZoom(PageZoom::Function function) {
if (!webview()) // Not sure if this can happen, but no harm in being safe.
return;
webview()->hidePopups();
double old_zoom_level = webview()->zoomLevel();
double zoom_level;
if (function == PageZoom::RESET) {
zoom_level = 0;
} else if (static_cast<int>(old_zoom_level) == old_zoom_level) {
zoom_level = old_zoom_level + function;
} else {
if ((old_zoom_level > 1 && function > 0) ||
(old_zoom_level < 1 && function < 0)) {
zoom_level = static_cast<int>(old_zoom_level + function);
} else {
zoom_level = static_cast<int>(old_zoom_level);
}
}
webview()->setZoomLevel(false, zoom_level);
zoomLevelChanged();
}
|
C
|
Chrome
| 0 |
CVE-2011-2849
|
https://www.cvedetails.com/cve/CVE-2011-2849/
| null |
https://github.com/chromium/chromium/commit/5dc90e57abcc7f0489e7ae09a3e687e9c6f4fad5
|
5dc90e57abcc7f0489e7ae09a3e687e9c6f4fad5
|
Use ScopedRunnableMethodFactory in WebSocketJob
Don't post SendPending if it is already posted.
BUG=89795
TEST=none
Review URL: http://codereview.chromium.org/7488007
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@93599 0039d316-1c4b-4281-b951-d872f2087c98
|
void WebSocketJob::Wakeup() {
if (!waiting_)
return;
waiting_ = false;
DCHECK(callback_);
MessageLoopForIO::current()->PostTask(
FROM_HERE,
method_factory_.NewRunnableMethod(&WebSocketJob::RetryPendingIO));
}
|
void WebSocketJob::Wakeup() {
if (!waiting_)
return;
waiting_ = false;
DCHECK(callback_);
MessageLoopForIO::current()->PostTask(
FROM_HERE,
NewRunnableMethod(this, &WebSocketJob::RetryPendingIO));
}
|
C
|
Chrome
| 1 |
CVE-2016-1698
|
https://www.cvedetails.com/cve/CVE-2016-1698/
|
CWE-200
|
https://github.com/chromium/chromium/commit/5fb2548448bd1b76a59d941b729d7a7f90d53bc8
|
5fb2548448bd1b76a59d941b729d7a7f90d53bc8
|
[Extensions] Finish freezing schema
BUG=604901
BUG=603725
BUG=591164
Review URL: https://codereview.chromium.org/1906593002
Cr-Commit-Position: refs/heads/master@{#388945}
|
v8::Extension* SafeBuiltins::CreateV8Extension() { return new ExtensionImpl(); }
|
v8::Extension* SafeBuiltins::CreateV8Extension() { return new ExtensionImpl(); }
|
C
|
Chrome
| 0 |
CVE-2016-5199
|
https://www.cvedetails.com/cve/CVE-2016-5199/
|
CWE-119
|
https://github.com/chromium/chromium/commit/c995d4fe5e96f4d6d4a88b7867279b08e72d2579
|
c995d4fe5e96f4d6d4a88b7867279b08e72d2579
|
Move IsDataSaverEnabledByUser to be a static method and use it
This method now officially becomes the source of truth that
everything in the code base eventually calls into to determine whether
or not DataSaver is enabled.
Bug: 934399
Change-Id: Iae837b710ace8cc3101188f79d02cbc2d4f0fd93
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1537242
Reviewed-by: Joshua Pawlicki <[email protected]>
Reviewed-by: Tarun Bansal <[email protected]>
Commit-Queue: Robert Ogden <[email protected]>
Cr-Commit-Position: refs/heads/master@{#643948}
|
void ChromeContentBrowserClient::GetAdditionalAllowedSchemesForFileSystem(
std::vector<std::string>* additional_allowed_schemes) {
ContentBrowserClient::GetAdditionalAllowedSchemesForFileSystem(
additional_allowed_schemes);
additional_allowed_schemes->push_back(content::kChromeDevToolsScheme);
additional_allowed_schemes->push_back(content::kChromeUIScheme);
for (size_t i = 0; i < extra_parts_.size(); ++i) {
extra_parts_[i]->GetAdditionalAllowedSchemesForFileSystem(
additional_allowed_schemes);
}
}
|
void ChromeContentBrowserClient::GetAdditionalAllowedSchemesForFileSystem(
std::vector<std::string>* additional_allowed_schemes) {
ContentBrowserClient::GetAdditionalAllowedSchemesForFileSystem(
additional_allowed_schemes);
additional_allowed_schemes->push_back(content::kChromeDevToolsScheme);
additional_allowed_schemes->push_back(content::kChromeUIScheme);
for (size_t i = 0; i < extra_parts_.size(); ++i) {
extra_parts_[i]->GetAdditionalAllowedSchemesForFileSystem(
additional_allowed_schemes);
}
}
|
C
|
Chrome
| 0 |
CVE-2015-1278
|
https://www.cvedetails.com/cve/CVE-2015-1278/
|
CWE-254
|
https://github.com/chromium/chromium/commit/784f56a9c97a838448dd23f9bdc7c05fe8e639b3
|
784f56a9c97a838448dd23f9bdc7c05fe8e639b3
|
Correctly reset FP in RFHI whenever origin changes
Bug: 713364
Change-Id: Id8bb923750e20f3db6fc9358b1d44120513ac95f
CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.linux:linux_site_isolation
Change-Id: Id8bb923750e20f3db6fc9358b1d44120513ac95f
Reviewed-on: https://chromium-review.googlesource.com/482380
Commit-Queue: Ian Clelland <[email protected]>
Reviewed-by: Charles Reis <[email protected]>
Cr-Commit-Position: refs/heads/master@{#466778}
|
const GURL& RenderFrameHostImpl::GetLastCommittedURL() {
return last_committed_url();
}
|
const GURL& RenderFrameHostImpl::GetLastCommittedURL() {
return last_committed_url();
}
|
C
|
Chrome
| 0 |
CVE-2011-4324
|
https://www.cvedetails.com/cve/CVE-2011-4324/
| null |
https://github.com/torvalds/linux/commit/dc0b027dfadfcb8a5504f7d8052754bf8d501ab9
|
dc0b027dfadfcb8a5504f7d8052754bf8d501ab9
|
NFSv4: Convert the open and close ops to use fmode
Signed-off-by: Trond Myklebust <[email protected]>
|
static int can_open_cached(struct nfs4_state *state, int mode)
static int can_open_cached(struct nfs4_state *state, fmode_t mode, int open_mode)
{
int ret = 0;
if (open_mode & O_EXCL)
goto out;
switch (mode & (FMODE_READ|FMODE_WRITE)) {
case FMODE_READ:
ret |= test_bit(NFS_O_RDONLY_STATE, &state->flags) != 0;
break;
case FMODE_WRITE:
ret |= test_bit(NFS_O_WRONLY_STATE, &state->flags) != 0;
break;
case FMODE_READ|FMODE_WRITE:
ret |= test_bit(NFS_O_RDWR_STATE, &state->flags) != 0;
}
out:
return ret;
}
|
static int can_open_cached(struct nfs4_state *state, int mode)
{
int ret = 0;
switch (mode & (FMODE_READ|FMODE_WRITE|O_EXCL)) {
case FMODE_READ:
ret |= test_bit(NFS_O_RDONLY_STATE, &state->flags) != 0;
break;
case FMODE_WRITE:
ret |= test_bit(NFS_O_WRONLY_STATE, &state->flags) != 0;
break;
case FMODE_READ|FMODE_WRITE:
ret |= test_bit(NFS_O_RDWR_STATE, &state->flags) != 0;
}
return ret;
}
|
C
|
linux
| 1 |
CVE-2013-0886
|
https://www.cvedetails.com/cve/CVE-2013-0886/
| null |
https://github.com/chromium/chromium/commit/18d67244984a574ba2dd8779faabc0e3e34f4b76
|
18d67244984a574ba2dd8779faabc0e3e34f4b76
|
Implement TextureImageTransportSurface using texture mailbox
This has a couple of advantages:
- allow tearing down and recreating the UI parent context without
losing the renderer contexts
- do not require a context to be able to generate textures when
creating the GLSurfaceHandle
- clearer ownership semantics that potentially allows for more
robust and easier lost context handling/thumbnailing/etc., since a texture is at
any given time owned by either: UI parent, mailbox, or
TextureImageTransportSurface
- simplify frontbuffer protection logic;
the frontbuffer textures are now owned by RWHV where they are refcounted
The TextureImageTransportSurface informs RenderWidgetHostView of the
mailbox names for the front- and backbuffer textures by
associating them with a surface_handle (1 or 2) in the AcceleratedSurfaceNew message.
During SwapBuffers() or PostSubBuffer() cycles, it then uses
produceTextureCHROMIUM() and consumeTextureCHROMIUM()
to transfer ownership between renderer and browser compositor.
RWHV sends back the surface_handle of the buffer being returned with the Swap ACK
(or 0 if no buffer is being returned in which case TextureImageTransportSurface will
allocate a new texture - note that this could be used to
simply keep textures for thumbnailing).
BUG=154815,139616
[email protected]
Review URL: https://chromiumcodereview.appspot.com/11194042
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@171569 0039d316-1c4b-4281-b951-d872f2087c98
|
void RenderWidgetHostViewAndroid::Destroy() {
if (content_view_core_) {
content_view_core_->RemoveLayer(layer_);
content_view_core_ = NULL;
}
host_ = NULL;
delete this;
}
|
void RenderWidgetHostViewAndroid::Destroy() {
if (content_view_core_) {
content_view_core_->RemoveLayer(layer_);
content_view_core_ = NULL;
}
host_ = NULL;
delete this;
}
|
C
|
Chrome
| 0 |
CVE-2016-1666
|
https://www.cvedetails.com/cve/CVE-2016-1666/
| null |
https://github.com/chromium/chromium/commit/8b10115b2410b4bde18e094ad9fb8c5056134c87
|
8b10115b2410b4bde18e094ad9fb8c5056134c87
|
Fix ChromeResourceDispatcherHostDelegateMirrorBrowserTest.MirrorRequestHeader with network service.
The functionality worked, as part of converting DICE, however the test code didn't work since it
depended on accessing the net objects directly. Switch the tests to use the EmbeddedTestServer, to
better match production, which removes the dependency on net/.
Also:
-make GetFilePathWithReplacements replace strings in the mock headers if they're present
-add a global to google_util to ignore ports; that way other tests can be converted without having
to modify each callsite to google_util
Bug: 881976
Change-Id: Ic52023495c1c98c1248025c11cdf37f433fef058
Reviewed-on: https://chromium-review.googlesource.com/c/1328142
Commit-Queue: John Abd-El-Malek <[email protected]>
Reviewed-by: Ramin Halavati <[email protected]>
Reviewed-by: Maks Orlovich <[email protected]>
Reviewed-by: Peter Kasting <[email protected]>
Cr-Commit-Position: refs/heads/master@{#607652}
|
int GetTimesStandardThrottlesAddedForURL(const GURL& url) {
int count;
base::RunLoop run_loop;
base::PostTaskWithTraitsAndReply(
FROM_HERE, {content::BrowserThread::IO},
base::BindOnce(
&TestDispatcherHostDelegate::GetTimesStandardThrottlesAddedForURL,
base::Unretained(dispatcher_host_delegate_.get()), url, &count),
run_loop.QuitClosure());
run_loop.Run();
return count;
}
|
int GetTimesStandardThrottlesAddedForURL(const GURL& url) {
int count;
base::RunLoop run_loop;
base::PostTaskWithTraitsAndReply(
FROM_HERE, {content::BrowserThread::IO},
base::BindOnce(
&TestDispatcherHostDelegate::GetTimesStandardThrottlesAddedForURL,
base::Unretained(dispatcher_host_delegate_.get()), url, &count),
run_loop.QuitClosure());
run_loop.Run();
return count;
}
|
C
|
Chrome
| 0 |
CVE-2014-4014
|
https://www.cvedetails.com/cve/CVE-2014-4014/
|
CWE-264
|
https://github.com/torvalds/linux/commit/23adbe12ef7d3d4195e80800ab36b37bee28cd03
|
23adbe12ef7d3d4195e80800ab36b37bee28cd03
|
fs,userns: Change inode_capable to capable_wrt_inode_uidgid
The kernel has no concept of capabilities with respect to inodes; inodes
exist independently of namespaces. For example, inode_capable(inode,
CAP_LINUX_IMMUTABLE) would be nonsense.
This patch changes inode_capable to check for uid and gid mappings and
renames it to capable_wrt_inode_uidgid, which should make it more
obvious what it does.
Fixes CVE-2014-4014.
Cc: Theodore Ts'o <[email protected]>
Cc: Serge Hallyn <[email protected]>
Cc: "Eric W. Biederman" <[email protected]>
Cc: Dave Chinner <[email protected]>
Cc: [email protected]
Signed-off-by: Andy Lutomirski <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
|
int invalidate_inodes(struct super_block *sb, bool kill_dirty)
{
int busy = 0;
struct inode *inode, *next;
LIST_HEAD(dispose);
spin_lock(&inode_sb_list_lock);
list_for_each_entry_safe(inode, next, &sb->s_inodes, i_sb_list) {
spin_lock(&inode->i_lock);
if (inode->i_state & (I_NEW | I_FREEING | I_WILL_FREE)) {
spin_unlock(&inode->i_lock);
continue;
}
if (inode->i_state & I_DIRTY && !kill_dirty) {
spin_unlock(&inode->i_lock);
busy = 1;
continue;
}
if (atomic_read(&inode->i_count)) {
spin_unlock(&inode->i_lock);
busy = 1;
continue;
}
inode->i_state |= I_FREEING;
inode_lru_list_del(inode);
spin_unlock(&inode->i_lock);
list_add(&inode->i_lru, &dispose);
}
spin_unlock(&inode_sb_list_lock);
dispose_list(&dispose);
return busy;
}
|
int invalidate_inodes(struct super_block *sb, bool kill_dirty)
{
int busy = 0;
struct inode *inode, *next;
LIST_HEAD(dispose);
spin_lock(&inode_sb_list_lock);
list_for_each_entry_safe(inode, next, &sb->s_inodes, i_sb_list) {
spin_lock(&inode->i_lock);
if (inode->i_state & (I_NEW | I_FREEING | I_WILL_FREE)) {
spin_unlock(&inode->i_lock);
continue;
}
if (inode->i_state & I_DIRTY && !kill_dirty) {
spin_unlock(&inode->i_lock);
busy = 1;
continue;
}
if (atomic_read(&inode->i_count)) {
spin_unlock(&inode->i_lock);
busy = 1;
continue;
}
inode->i_state |= I_FREEING;
inode_lru_list_del(inode);
spin_unlock(&inode->i_lock);
list_add(&inode->i_lru, &dispose);
}
spin_unlock(&inode_sb_list_lock);
dispose_list(&dispose);
return busy;
}
|
C
|
linux
| 0 |
CVE-2010-1149
|
https://www.cvedetails.com/cve/CVE-2010-1149/
|
CWE-200
|
https://cgit.freedesktop.org/udisks/commit/?id=0fcc7cb3b66f23fac53ae08647aa0007a2bd56c4
|
0fcc7cb3b66f23fac53ae08647aa0007a2bd56c4
| null |
device_luks_lock (Device *device,
char **options,
DBusGMethodInvocation *context)
{
uid_t unlocked_by_uid;
uid_t uid;
Device *cleartext_device;
const gchar *action_id;
daemon_local_get_uid (device->priv->daemon, &uid, context);
if (device->priv->id_usage == NULL || strcmp (device->priv->id_usage, "crypto") != 0)
{
throw_error (context, ERROR_FAILED, "Not a LUKS crypto device");
goto out;
}
cleartext_device = find_cleartext_device (device);
if (cleartext_device == NULL)
{
throw_error (context, ERROR_FAILED, "Cleartext device is not unlocked");
goto out;
}
if (cleartext_device->priv->dm_name == NULL || strlen (cleartext_device->priv->dm_name) == 0)
{
throw_error (context, ERROR_FAILED, "Cannot determine device-mapper name");
goto out;
}
/* see if we (e.g. udisks) set up this clear text device */
if (!luks_get_uid_from_dm_name (cleartext_device->priv->dm_name, &unlocked_by_uid))
{
/* nope.. so assume uid 0 set it up.. we still allow locking
* the device... given enough privilege
*/
unlocked_by_uid = 0;
}
/* require authorization if unlocked by someone else */
action_id = NULL;
if (unlocked_by_uid != uid)
{
action_id = "org.freedesktop.udisks.luks-lock-others";
}
daemon_local_check_auth (device->priv->daemon,
device,
action_id,
"LuksLock",
TRUE,
device_luks_lock_authorized_cb,
context,
1,
g_strdupv (options),
g_strfreev);
out:
return TRUE;
}
|
device_luks_lock (Device *device,
char **options,
DBusGMethodInvocation *context)
{
uid_t unlocked_by_uid;
uid_t uid;
Device *cleartext_device;
const gchar *action_id;
daemon_local_get_uid (device->priv->daemon, &uid, context);
if (device->priv->id_usage == NULL || strcmp (device->priv->id_usage, "crypto") != 0)
{
throw_error (context, ERROR_FAILED, "Not a LUKS crypto device");
goto out;
}
cleartext_device = find_cleartext_device (device);
if (cleartext_device == NULL)
{
throw_error (context, ERROR_FAILED, "Cleartext device is not unlocked");
goto out;
}
if (cleartext_device->priv->dm_name == NULL || strlen (cleartext_device->priv->dm_name) == 0)
{
throw_error (context, ERROR_FAILED, "Cannot determine device-mapper name");
goto out;
}
/* see if we (e.g. udisks) set up this clear text device */
if (!luks_get_uid_from_dm_name (cleartext_device->priv->dm_name, &unlocked_by_uid))
{
/* nope.. so assume uid 0 set it up.. we still allow locking
* the device... given enough privilege
*/
unlocked_by_uid = 0;
}
/* require authorization if unlocked by someone else */
action_id = NULL;
if (unlocked_by_uid != uid)
{
action_id = "org.freedesktop.udisks.luks-lock-others";
}
daemon_local_check_auth (device->priv->daemon,
device,
action_id,
"LuksLock",
TRUE,
device_luks_lock_authorized_cb,
context,
1,
g_strdupv (options),
g_strfreev);
out:
return TRUE;
}
|
C
|
udisks
| 0 |
CVE-2014-7905
|
https://www.cvedetails.com/cve/CVE-2014-7905/
|
CWE-284
|
https://github.com/chromium/chromium/commit/0d77de2f5334b6d560487c5fd696178a3bfc3551
|
0d77de2f5334b6d560487c5fd696178a3bfc3551
|
Add ThreadChecker for Ozone X11 GPU.
Ensure Ozone X11 tests the same thread constraints we have in Ozone GBM.
BUG=none
Review-Url: https://codereview.chromium.org/2366643002
Cr-Commit-Position: refs/heads/master@{#421817}
|
GLSurfaceEGLOzoneX11::~GLSurfaceEGLOzoneX11() {
Destroy();
}
|
GLSurfaceEGLOzoneX11::~GLSurfaceEGLOzoneX11() {
Destroy();
}
|
C
|
Chrome
| 0 |
CVE-2014-7822
|
https://www.cvedetails.com/cve/CVE-2014-7822/
|
CWE-264
|
https://github.com/torvalds/linux/commit/8d0207652cbe27d1f962050737848e5ad4671958
|
8d0207652cbe27d1f962050737848e5ad4671958
|
->splice_write() via ->write_iter()
iter_file_splice_write() - a ->splice_write() instance that gathers the
pipe buffers, builds a bio_vec-based iov_iter covering those and feeds
it to ->write_iter(). A bunch of simple cases coverted to that...
[AV: fixed the braino spotted by Cyrill]
Signed-off-by: Al Viro <[email protected]>
|
static int get_iovec_page_array(const struct iovec __user *iov,
unsigned int nr_vecs, struct page **pages,
struct partial_page *partial, bool aligned,
unsigned int pipe_buffers)
{
int buffers = 0, error = 0;
while (nr_vecs) {
unsigned long off, npages;
struct iovec entry;
void __user *base;
size_t len;
int i;
error = -EFAULT;
if (copy_from_user(&entry, iov, sizeof(entry)))
break;
base = entry.iov_base;
len = entry.iov_len;
/*
* Sanity check this iovec. 0 read succeeds.
*/
error = 0;
if (unlikely(!len))
break;
error = -EFAULT;
if (!access_ok(VERIFY_READ, base, len))
break;
/*
* Get this base offset and number of pages, then map
* in the user pages.
*/
off = (unsigned long) base & ~PAGE_MASK;
/*
* If asked for alignment, the offset must be zero and the
* length a multiple of the PAGE_SIZE.
*/
error = -EINVAL;
if (aligned && (off || len & ~PAGE_MASK))
break;
npages = (off + len + PAGE_SIZE - 1) >> PAGE_SHIFT;
if (npages > pipe_buffers - buffers)
npages = pipe_buffers - buffers;
error = get_user_pages_fast((unsigned long)base, npages,
0, &pages[buffers]);
if (unlikely(error <= 0))
break;
/*
* Fill this contiguous range into the partial page map.
*/
for (i = 0; i < error; i++) {
const int plen = min_t(size_t, len, PAGE_SIZE - off);
partial[buffers].offset = off;
partial[buffers].len = plen;
off = 0;
len -= plen;
buffers++;
}
/*
* We didn't complete this iov, stop here since it probably
* means we have to move some of this into a pipe to
* be able to continue.
*/
if (len)
break;
/*
* Don't continue if we mapped fewer pages than we asked for,
* or if we mapped the max number of pages that we have
* room for.
*/
if (error < npages || buffers == pipe_buffers)
break;
nr_vecs--;
iov++;
}
if (buffers)
return buffers;
return error;
}
|
static int get_iovec_page_array(const struct iovec __user *iov,
unsigned int nr_vecs, struct page **pages,
struct partial_page *partial, bool aligned,
unsigned int pipe_buffers)
{
int buffers = 0, error = 0;
while (nr_vecs) {
unsigned long off, npages;
struct iovec entry;
void __user *base;
size_t len;
int i;
error = -EFAULT;
if (copy_from_user(&entry, iov, sizeof(entry)))
break;
base = entry.iov_base;
len = entry.iov_len;
/*
* Sanity check this iovec. 0 read succeeds.
*/
error = 0;
if (unlikely(!len))
break;
error = -EFAULT;
if (!access_ok(VERIFY_READ, base, len))
break;
/*
* Get this base offset and number of pages, then map
* in the user pages.
*/
off = (unsigned long) base & ~PAGE_MASK;
/*
* If asked for alignment, the offset must be zero and the
* length a multiple of the PAGE_SIZE.
*/
error = -EINVAL;
if (aligned && (off || len & ~PAGE_MASK))
break;
npages = (off + len + PAGE_SIZE - 1) >> PAGE_SHIFT;
if (npages > pipe_buffers - buffers)
npages = pipe_buffers - buffers;
error = get_user_pages_fast((unsigned long)base, npages,
0, &pages[buffers]);
if (unlikely(error <= 0))
break;
/*
* Fill this contiguous range into the partial page map.
*/
for (i = 0; i < error; i++) {
const int plen = min_t(size_t, len, PAGE_SIZE - off);
partial[buffers].offset = off;
partial[buffers].len = plen;
off = 0;
len -= plen;
buffers++;
}
/*
* We didn't complete this iov, stop here since it probably
* means we have to move some of this into a pipe to
* be able to continue.
*/
if (len)
break;
/*
* Don't continue if we mapped fewer pages than we asked for,
* or if we mapped the max number of pages that we have
* room for.
*/
if (error < npages || buffers == pipe_buffers)
break;
nr_vecs--;
iov++;
}
if (buffers)
return buffers;
return error;
}
|
C
|
linux
| 0 |
CVE-2012-2816
|
https://www.cvedetails.com/cve/CVE-2012-2816/
| null |
https://github.com/chromium/chromium/commit/cd0bd79d6ebdb72183e6f0833673464cc10b3600
|
cd0bd79d6ebdb72183e6f0833673464cc10b3600
|
Convert plugin and GPU process to brokered handle duplication.
BUG=119250
Review URL: https://chromiumcodereview.appspot.com/9958034
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@132303 0039d316-1c4b-4281-b951-d872f2087c98
|
void GpuVideoDecodeAccelerator::OnDecode(
base::SharedMemoryHandle handle, int32 id, int32 size) {
DCHECK(video_decode_accelerator_.get());
video_decode_accelerator_->Decode(media::BitstreamBuffer(id, handle, size));
}
|
void GpuVideoDecodeAccelerator::OnDecode(
base::SharedMemoryHandle handle, int32 id, int32 size) {
DCHECK(video_decode_accelerator_.get());
video_decode_accelerator_->Decode(media::BitstreamBuffer(id, handle, size));
}
|
C
|
Chrome
| 0 |
CVE-2019-11810
|
https://www.cvedetails.com/cve/CVE-2019-11810/
|
CWE-476
|
https://github.com/torvalds/linux/commit/bcf3b67d16a4c8ffae0aa79de5853435e683945c
|
bcf3b67d16a4c8ffae0aa79de5853435e683945c
|
scsi: megaraid_sas: return error when create DMA pool failed
when create DMA pool for cmd frames failed, we should return -ENOMEM,
instead of 0.
In some case in:
megasas_init_adapter_fusion()
-->megasas_alloc_cmds()
-->megasas_create_frame_pool
create DMA pool failed,
--> megasas_free_cmds() [1]
-->megasas_alloc_cmds_fusion()
failed, then goto fail_alloc_cmds.
-->megasas_free_cmds() [2]
we will call megasas_free_cmds twice, [1] will kfree cmd_list,
[2] will use cmd_list.it will cause a problem:
Unable to handle kernel NULL pointer dereference at virtual address
00000000
pgd = ffffffc000f70000
[00000000] *pgd=0000001fbf893003, *pud=0000001fbf893003,
*pmd=0000001fbf894003, *pte=006000006d000707
Internal error: Oops: 96000005 [#1] SMP
Modules linked in:
CPU: 18 PID: 1 Comm: swapper/0 Not tainted
task: ffffffdfb9290000 ti: ffffffdfb923c000 task.ti: ffffffdfb923c000
PC is at megasas_free_cmds+0x30/0x70
LR is at megasas_free_cmds+0x24/0x70
...
Call trace:
[<ffffffc0005b779c>] megasas_free_cmds+0x30/0x70
[<ffffffc0005bca74>] megasas_init_adapter_fusion+0x2f4/0x4d8
[<ffffffc0005b926c>] megasas_init_fw+0x2dc/0x760
[<ffffffc0005b9ab0>] megasas_probe_one+0x3c0/0xcd8
[<ffffffc0004a5abc>] local_pci_probe+0x4c/0xb4
[<ffffffc0004a5c40>] pci_device_probe+0x11c/0x14c
[<ffffffc00053a5e4>] driver_probe_device+0x1ec/0x430
[<ffffffc00053a92c>] __driver_attach+0xa8/0xb0
[<ffffffc000538178>] bus_for_each_dev+0x74/0xc8
[<ffffffc000539e88>] driver_attach+0x28/0x34
[<ffffffc000539a18>] bus_add_driver+0x16c/0x248
[<ffffffc00053b234>] driver_register+0x6c/0x138
[<ffffffc0004a5350>] __pci_register_driver+0x5c/0x6c
[<ffffffc000ce3868>] megasas_init+0xc0/0x1a8
[<ffffffc000082a58>] do_one_initcall+0xe8/0x1ec
[<ffffffc000ca7be8>] kernel_init_freeable+0x1c8/0x284
[<ffffffc0008d90b8>] kernel_init+0x1c/0xe4
Signed-off-by: Jason Yan <[email protected]>
Acked-by: Sumit Saxena <[email protected]>
Signed-off-by: Martin K. Petersen <[email protected]>
|
megasas_build_and_issue_cmd(struct megasas_instance *instance,
struct scsi_cmnd *scmd)
{
struct megasas_cmd *cmd;
u32 frame_count;
cmd = megasas_get_cmd(instance);
if (!cmd)
return SCSI_MLQUEUE_HOST_BUSY;
/*
* Logical drive command
*/
if (megasas_cmd_type(scmd) == READ_WRITE_LDIO)
frame_count = megasas_build_ldio(instance, scmd, cmd);
else
frame_count = megasas_build_dcdb(instance, scmd, cmd);
if (!frame_count)
goto out_return_cmd;
cmd->scmd = scmd;
scmd->SCp.ptr = (char *)cmd;
/*
* Issue the command to the FW
*/
atomic_inc(&instance->fw_outstanding);
instance->instancet->fire_cmd(instance, cmd->frame_phys_addr,
cmd->frame_count-1, instance->reg_set);
return 0;
out_return_cmd:
megasas_return_cmd(instance, cmd);
return SCSI_MLQUEUE_HOST_BUSY;
}
|
megasas_build_and_issue_cmd(struct megasas_instance *instance,
struct scsi_cmnd *scmd)
{
struct megasas_cmd *cmd;
u32 frame_count;
cmd = megasas_get_cmd(instance);
if (!cmd)
return SCSI_MLQUEUE_HOST_BUSY;
/*
* Logical drive command
*/
if (megasas_cmd_type(scmd) == READ_WRITE_LDIO)
frame_count = megasas_build_ldio(instance, scmd, cmd);
else
frame_count = megasas_build_dcdb(instance, scmd, cmd);
if (!frame_count)
goto out_return_cmd;
cmd->scmd = scmd;
scmd->SCp.ptr = (char *)cmd;
/*
* Issue the command to the FW
*/
atomic_inc(&instance->fw_outstanding);
instance->instancet->fire_cmd(instance, cmd->frame_phys_addr,
cmd->frame_count-1, instance->reg_set);
return 0;
out_return_cmd:
megasas_return_cmd(instance, cmd);
return SCSI_MLQUEUE_HOST_BUSY;
}
|
C
|
linux
| 0 |
CVE-2014-3179
|
https://www.cvedetails.com/cve/CVE-2014-3179/
| null |
https://github.com/chromium/chromium/commit/d800220da9f744779f1989e2092c88770adcd20a
|
d800220da9f744779f1989e2092c88770adcd20a
|
Remove blink::ReadableStream
This CL removes two stable runtime enabled flags
- ResponseConstructedWithReadableStream
- ResponseBodyWithV8ExtraStream
and related code including blink::ReadableStream.
BUG=613435
Review-Url: https://codereview.chromium.org/2227403002
Cr-Commit-Position: refs/heads/master@{#411014}
|
ExecutionContext* getExecutionContext() { return getScriptState()->getExecutionContext(); }
|
ExecutionContext* getExecutionContext() { return getScriptState()->getExecutionContext(); }
|
C
|
Chrome
| 0 |
CVE-2014-9644
|
https://www.cvedetails.com/cve/CVE-2014-9644/
|
CWE-264
|
https://github.com/torvalds/linux/commit/4943ba16bbc2db05115707b3ff7b4874e9e3c560
|
4943ba16bbc2db05115707b3ff7b4874e9e3c560
|
crypto: include crypto- module prefix in template
This adds the module loading prefix "crypto-" to the template lookup
as well.
For example, attempting to load 'vfat(blowfish)' via AF_ALG now correctly
includes the "crypto-" prefix at every level, correctly rejecting "vfat":
net-pf-38
algif-hash
crypto-vfat(blowfish)
crypto-vfat(blowfish)-all
crypto-vfat
Reported-by: Mathias Krause <[email protected]>
Signed-off-by: Kees Cook <[email protected]>
Acked-by: Mathias Krause <[email protected]>
Signed-off-by: Herbert Xu <[email protected]>
|
static void __gcm_hash_assoc_remain_done(struct aead_request *req, int err)
{
struct crypto_gcm_req_priv_ctx *pctx = crypto_gcm_reqctx(req);
struct crypto_gcm_ghash_ctx *gctx = &pctx->ghash_ctx;
crypto_completion_t compl;
unsigned int remain = 0;
if (!err && gctx->cryptlen) {
remain = gcm_remain(gctx->cryptlen);
compl = remain ? gcm_hash_crypt_done :
gcm_hash_crypt_remain_done;
err = gcm_hash_update(req, pctx, compl,
gctx->src, gctx->cryptlen);
if (err == -EINPROGRESS || err == -EBUSY)
return;
}
if (remain)
__gcm_hash_crypt_done(req, err);
else
__gcm_hash_crypt_remain_done(req, err);
}
|
static void __gcm_hash_assoc_remain_done(struct aead_request *req, int err)
{
struct crypto_gcm_req_priv_ctx *pctx = crypto_gcm_reqctx(req);
struct crypto_gcm_ghash_ctx *gctx = &pctx->ghash_ctx;
crypto_completion_t compl;
unsigned int remain = 0;
if (!err && gctx->cryptlen) {
remain = gcm_remain(gctx->cryptlen);
compl = remain ? gcm_hash_crypt_done :
gcm_hash_crypt_remain_done;
err = gcm_hash_update(req, pctx, compl,
gctx->src, gctx->cryptlen);
if (err == -EINPROGRESS || err == -EBUSY)
return;
}
if (remain)
__gcm_hash_crypt_done(req, err);
else
__gcm_hash_crypt_remain_done(req, err);
}
|
C
|
linux
| 0 |
CVE-2018-17206
|
https://www.cvedetails.com/cve/CVE-2018-17206/
| null |
https://github.com/openvswitch/ovs/commit/9237a63c47bd314b807cda0bd2216264e82edbe8
|
9237a63c47bd314b807cda0bd2216264e82edbe8
|
ofp-actions: Avoid buffer overread in BUNDLE action decoding.
Reported-at: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=9052
Signed-off-by: Ben Pfaff <[email protected]>
Acked-by: Justin Pettit <[email protected]>
|
ovs_instruction_type_from_ofpact_type(enum ofpact_type type)
{
switch (type) {
case OFPACT_METER:
return OVSINST_OFPIT13_METER;
case OFPACT_CLEAR_ACTIONS:
return OVSINST_OFPIT11_CLEAR_ACTIONS;
case OFPACT_WRITE_ACTIONS:
return OVSINST_OFPIT11_WRITE_ACTIONS;
case OFPACT_WRITE_METADATA:
return OVSINST_OFPIT11_WRITE_METADATA;
case OFPACT_GOTO_TABLE:
return OVSINST_OFPIT11_GOTO_TABLE;
case OFPACT_OUTPUT:
case OFPACT_GROUP:
case OFPACT_CLONE:
case OFPACT_CONTROLLER:
case OFPACT_ENQUEUE:
case OFPACT_OUTPUT_REG:
case OFPACT_OUTPUT_TRUNC:
case OFPACT_BUNDLE:
case OFPACT_SET_VLAN_VID:
case OFPACT_SET_VLAN_PCP:
case OFPACT_STRIP_VLAN:
case OFPACT_PUSH_VLAN:
case OFPACT_SET_ETH_SRC:
case OFPACT_SET_ETH_DST:
case OFPACT_SET_IPV4_SRC:
case OFPACT_SET_IPV4_DST:
case OFPACT_SET_IP_DSCP:
case OFPACT_SET_IP_ECN:
case OFPACT_SET_IP_TTL:
case OFPACT_SET_L4_SRC_PORT:
case OFPACT_SET_L4_DST_PORT:
case OFPACT_REG_MOVE:
case OFPACT_SET_FIELD:
case OFPACT_STACK_PUSH:
case OFPACT_STACK_POP:
case OFPACT_DEC_TTL:
case OFPACT_SET_MPLS_LABEL:
case OFPACT_SET_MPLS_TC:
case OFPACT_SET_MPLS_TTL:
case OFPACT_DEC_MPLS_TTL:
case OFPACT_PUSH_MPLS:
case OFPACT_POP_MPLS:
case OFPACT_SET_TUNNEL:
case OFPACT_SET_QUEUE:
case OFPACT_POP_QUEUE:
case OFPACT_FIN_TIMEOUT:
case OFPACT_RESUBMIT:
case OFPACT_LEARN:
case OFPACT_CONJUNCTION:
case OFPACT_MULTIPATH:
case OFPACT_NOTE:
case OFPACT_EXIT:
case OFPACT_UNROLL_XLATE:
case OFPACT_SAMPLE:
case OFPACT_DEBUG_RECIRC:
case OFPACT_CT:
case OFPACT_CT_CLEAR:
case OFPACT_NAT:
default:
return OVSINST_OFPIT11_APPLY_ACTIONS;
}
}
|
ovs_instruction_type_from_ofpact_type(enum ofpact_type type)
{
switch (type) {
case OFPACT_METER:
return OVSINST_OFPIT13_METER;
case OFPACT_CLEAR_ACTIONS:
return OVSINST_OFPIT11_CLEAR_ACTIONS;
case OFPACT_WRITE_ACTIONS:
return OVSINST_OFPIT11_WRITE_ACTIONS;
case OFPACT_WRITE_METADATA:
return OVSINST_OFPIT11_WRITE_METADATA;
case OFPACT_GOTO_TABLE:
return OVSINST_OFPIT11_GOTO_TABLE;
case OFPACT_OUTPUT:
case OFPACT_GROUP:
case OFPACT_CLONE:
case OFPACT_CONTROLLER:
case OFPACT_ENQUEUE:
case OFPACT_OUTPUT_REG:
case OFPACT_OUTPUT_TRUNC:
case OFPACT_BUNDLE:
case OFPACT_SET_VLAN_VID:
case OFPACT_SET_VLAN_PCP:
case OFPACT_STRIP_VLAN:
case OFPACT_PUSH_VLAN:
case OFPACT_SET_ETH_SRC:
case OFPACT_SET_ETH_DST:
case OFPACT_SET_IPV4_SRC:
case OFPACT_SET_IPV4_DST:
case OFPACT_SET_IP_DSCP:
case OFPACT_SET_IP_ECN:
case OFPACT_SET_IP_TTL:
case OFPACT_SET_L4_SRC_PORT:
case OFPACT_SET_L4_DST_PORT:
case OFPACT_REG_MOVE:
case OFPACT_SET_FIELD:
case OFPACT_STACK_PUSH:
case OFPACT_STACK_POP:
case OFPACT_DEC_TTL:
case OFPACT_SET_MPLS_LABEL:
case OFPACT_SET_MPLS_TC:
case OFPACT_SET_MPLS_TTL:
case OFPACT_DEC_MPLS_TTL:
case OFPACT_PUSH_MPLS:
case OFPACT_POP_MPLS:
case OFPACT_SET_TUNNEL:
case OFPACT_SET_QUEUE:
case OFPACT_POP_QUEUE:
case OFPACT_FIN_TIMEOUT:
case OFPACT_RESUBMIT:
case OFPACT_LEARN:
case OFPACT_CONJUNCTION:
case OFPACT_MULTIPATH:
case OFPACT_NOTE:
case OFPACT_EXIT:
case OFPACT_UNROLL_XLATE:
case OFPACT_SAMPLE:
case OFPACT_DEBUG_RECIRC:
case OFPACT_CT:
case OFPACT_CT_CLEAR:
case OFPACT_NAT:
default:
return OVSINST_OFPIT11_APPLY_ACTIONS;
}
}
|
C
|
ovs
| 0 |
CVE-2018-16078
|
https://www.cvedetails.com/cve/CVE-2018-16078/
| null |
https://github.com/chromium/chromium/commit/b025e82307a8490501bb030266cd955c391abcb7
|
b025e82307a8490501bb030266cd955c391abcb7
|
[AF] Don't simplify/dedupe suggestions for (partially) filled sections.
Since Autofill does not fill field by field anymore, this simplifying
and deduping of suggestions is not useful anymore.
Bug: 858820
Cq-Include-Trybots: luci.chromium.try:ios-simulator-full-configs;master.tryserver.chromium.mac:ios-simulator-cronet
Change-Id: I36f7cfe425a0bdbf5ba7503a3d96773b405cc19b
Reviewed-on: https://chromium-review.googlesource.com/1128255
Reviewed-by: Roger McFarlane <[email protected]>
Commit-Queue: Sebastien Seguin-Gagnon <[email protected]>
Cr-Commit-Position: refs/heads/master@{#573315}
|
void VerifySubmitFormUkm(const ukm::TestAutoSetUkmRecorder& ukm_recorder,
const FormData& form,
AutofillMetrics::AutofillFormSubmittedState state,
bool is_for_credit_card,
const std::set<FormType>& form_types) {
VerifyFormInteractionUkm(
ukm_recorder, form, UkmFormSubmittedType::kEntryName,
{{{UkmFormSubmittedType::kAutofillFormSubmittedStateName, state},
{UkmSuggestionFilledType::kMillisecondsSinceFormParsedName, 0},
{UkmFormSubmittedType::kIsForCreditCardName, is_for_credit_card},
{UkmFormSubmittedType::kFormTypesName,
AutofillMetrics::FormTypesToBitVector(form_types)},
{UkmFormSubmittedType::kFormSignatureName,
Collapse(CalculateFormSignature(form))}}});
}
|
void VerifySubmitFormUkm(const ukm::TestAutoSetUkmRecorder& ukm_recorder,
const FormData& form,
AutofillMetrics::AutofillFormSubmittedState state,
bool is_for_credit_card,
const std::set<FormType>& form_types) {
VerifyFormInteractionUkm(
ukm_recorder, form, UkmFormSubmittedType::kEntryName,
{{{UkmFormSubmittedType::kAutofillFormSubmittedStateName, state},
{UkmSuggestionFilledType::kMillisecondsSinceFormParsedName, 0},
{UkmFormSubmittedType::kIsForCreditCardName, is_for_credit_card},
{UkmFormSubmittedType::kFormTypesName,
AutofillMetrics::FormTypesToBitVector(form_types)},
{UkmFormSubmittedType::kFormSignatureName,
Collapse(CalculateFormSignature(form))}}});
}
|
C
|
Chrome
| 0 |
CVE-2018-20456
|
https://www.cvedetails.com/cve/CVE-2018-20456/
|
CWE-125
|
https://github.com/radare/radare2/commit/9b46d38dd3c4de6048a488b655c7319f845af185
|
9b46d38dd3c4de6048a488b655c7319f845af185
|
Fix #12372 and #12373 - Crash in x86 assembler (#12380)
0 ,0,[bP-bL-bP-bL-bL-r-bL-bP-bL-bL-
mov ,0,[ax+Bx-ax+Bx-ax+ax+Bx-ax+Bx--
leA ,0,[bP-bL-bL-bP-bL-bP-bL-60@bL-
leA ,0,[bP-bL-r-bP-bL-bP-bL-60@bL-
mov ,0,[ax+Bx-ax+Bx-ax+ax+Bx-ax+Bx--
|
static int oprep(RAsm *a, ut8 *data, const Opcode *op) {
int l = 0;
LookupTable *lt_ptr;
int retval;
if (!strcmp (op->mnemonic, "rep") ||
!strcmp (op->mnemonic, "repe") ||
!strcmp (op->mnemonic, "repz")) {
data[l++] = 0xf3;
} else if (!strcmp (op->mnemonic, "repne") ||
!strcmp (op->mnemonic, "repnz")) {
data[l++] = 0xf2;
}
Opcode instr = {0};
parseOpcode (a, op->operands[0].rep_op, &instr);
for (lt_ptr = oplookup; strcmp (lt_ptr->mnemonic, "null"); lt_ptr++) {
if (!r_str_casecmp (instr.mnemonic, lt_ptr->mnemonic)) {
if (lt_ptr->opcode > 0) {
if (lt_ptr->only_x32 && a->bits == 64) {
free (instr.mnemonic);
return -1;
}
ut8 *ptr = (ut8 *)<_ptr->opcode;
int i = 0;
for (; i < lt_ptr->size; i++) {
data[i + l] = ptr[lt_ptr->size - (i + 1)];
}
free (instr.mnemonic);
return l + lt_ptr->size;
} else {
if (lt_ptr->opdo) {
data += l;
if (instr.has_bnd) {
data[l] = 0xf2;
data++;
}
retval = lt_ptr->opdo (a, data, &instr);
if (instr.has_bnd) {
retval++;
}
return l + retval;
}
break;
}
}
}
free (instr.mnemonic);
return -1;
}
|
static int oprep(RAsm *a, ut8 *data, const Opcode *op) {
int l = 0;
LookupTable *lt_ptr;
int retval;
if (!strcmp (op->mnemonic, "rep") ||
!strcmp (op->mnemonic, "repe") ||
!strcmp (op->mnemonic, "repz")) {
data[l++] = 0xf3;
} else if (!strcmp (op->mnemonic, "repne") ||
!strcmp (op->mnemonic, "repnz")) {
data[l++] = 0xf2;
}
Opcode instr = {0};
parseOpcode (a, op->operands[0].rep_op, &instr);
for (lt_ptr = oplookup; strcmp (lt_ptr->mnemonic, "null"); lt_ptr++) {
if (!r_str_casecmp (instr.mnemonic, lt_ptr->mnemonic)) {
if (lt_ptr->opcode > 0) {
if (lt_ptr->only_x32 && a->bits == 64) {
free (instr.mnemonic);
return -1;
}
ut8 *ptr = (ut8 *)<_ptr->opcode;
int i = 0;
for (; i < lt_ptr->size; i++) {
data[i + l] = ptr[lt_ptr->size - (i + 1)];
}
free (instr.mnemonic);
return l + lt_ptr->size;
} else {
if (lt_ptr->opdo) {
data += l;
if (instr.has_bnd) {
data[l] = 0xf2;
data++;
}
retval = lt_ptr->opdo (a, data, &instr);
if (instr.has_bnd) {
retval++;
}
return l + retval;
}
break;
}
}
}
free (instr.mnemonic);
return -1;
}
|
C
|
radare2
| 0 |
CVE-2017-5042
|
https://www.cvedetails.com/cve/CVE-2017-5042/
|
CWE-311
|
https://github.com/chromium/chromium/commit/7cde8513c12a6e8ec5d1d1eb1cfd078d9adad3ef
|
7cde8513c12a6e8ec5d1d1eb1cfd078d9adad3ef
|
Revert "PageInfo: decouple safe browsing and TLS statii."
This reverts commit ee95bc44021230127c7e6e9a8cf9d3820760f77c.
Reason for revert: suspect causing unit_tests failure on Linux MSAN Tests:
https://ci.chromium.org/p/chromium/builders/ci/Linux%20MSan%20Tests/17649
PageInfoBubbleViewTest.ChangingFlashSettingForSiteIsRemembered
PageInfoBubbleViewTest.EnsureCloseCallback
PageInfoBubbleViewTest.NotificationPermissionRevokeUkm
PageInfoBubbleViewTest.OpenPageInfoBubbleAfterNavigationStart
PageInfoBubbleViewTest.SetPermissionInfo
PageInfoBubbleViewTest.SetPermissionInfoForUsbGuard
PageInfoBubbleViewTest.SetPermissionInfoWithPolicyUsbDevices
PageInfoBubbleViewTest.SetPermissionInfoWithUsbDevice
PageInfoBubbleViewTest.SetPermissionInfoWithUserAndPolicyUsbDevices
PageInfoBubbleViewTest.UpdatingSiteDataRetainsLayout
https://logs.chromium.org/logs/chromium/buildbucket/cr-buildbucket.appspot.com/8909718923797040064/+/steps/unit_tests/0/logs/Deterministic_failure:_PageInfoBubbleViewTest.ChangingFlashSettingForSiteIsRemembered__status_CRASH_/0
[ RUN ] PageInfoBubbleViewTest.ChangingFlashSettingForSiteIsRemembered
==9056==WARNING: MemorySanitizer: use-of-uninitialized-value
#0 0x561baaab15ec in PageInfoUI::GetSecurityDescription(PageInfoUI::IdentityInfo const&) const ./../../chrome/browser/ui/page_info/page_info_ui.cc:250:3
#1 0x561bab6a1548 in PageInfoBubbleView::SetIdentityInfo(PageInfoUI::IdentityInfo const&) ./../../chrome/browser/ui/views/page_info/page_info_bubble_view.cc:802:7
#2 0x561baaaab3bb in PageInfo::PresentSiteIdentity() ./../../chrome/browser/ui/page_info/page_info.cc:969:8
#3 0x561baaaa0a21 in PageInfo::PageInfo(PageInfoUI*, Profile*, TabSpecificContentSettings*, content::WebContents*, GURL const&, security_state::SecurityLevel, security_state::VisibleSecurityState const&) ./../../chrome/browser/ui/page_info/page_info.cc:344:3
#4 0x561bab69b6dd in PageInfoBubbleView::PageInfoBubbleView(views::View*, gfx::Rect const&, aura::Window*, Profile*, content::WebContents*, GURL const&, security_state::SecurityLevel, security_state::VisibleSecurityState const&, base::OnceCallback<void (views::Widget::ClosedReason, bool)>) ./../../chrome/browser/ui/views/page_info/page_info_bubble_view.cc:576:24
...
Original change's description:
> PageInfo: decouple safe browsing and TLS statii.
>
> Previously, the Page Info bubble maintained a single variable to
> identify all reasons that a page might have a non-standard status. This
> lead to the display logic making assumptions about, for instance, the
> validity of a certificate when the page was flagged by Safe Browsing.
>
> This CL separates out the Safe Browsing status from the site identity
> status so that the page info bubble can inform the user that the site's
> certificate is invalid, even if it's also flagged by Safe Browsing.
>
> Bug: 869925
> Change-Id: I34107225b4206c8f32771ccd75e9367668d0a72b
> Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1662537
> Reviewed-by: Mustafa Emre Acer <[email protected]>
> Reviewed-by: Bret Sepulveda <[email protected]>
> Auto-Submit: Joe DeBlasio <[email protected]>
> Commit-Queue: Joe DeBlasio <[email protected]>
> Cr-Commit-Position: refs/heads/master@{#671847}
[email protected],[email protected],[email protected]
Change-Id: I8be652952e7276bcc9266124693352e467159cc4
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: 869925
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1673985
Reviewed-by: Takashi Sakamoto <[email protected]>
Commit-Queue: Takashi Sakamoto <[email protected]>
Cr-Commit-Position: refs/heads/master@{#671932}
|
void PageInfo::ComputeUIInputs(
const GURL& url,
security_state::SecurityLevel security_level,
const security_state::VisibleSecurityState& visible_security_state) {
#if !defined(OS_ANDROID)
DCHECK(!url.SchemeIs(content::kChromeUIScheme) &&
!url.SchemeIs(content::kChromeDevToolsScheme) &&
!url.SchemeIs(content::kViewSourceScheme) &&
!url.SchemeIs(content_settings::kExtensionScheme));
#endif
bool is_chrome_ui_native_scheme = false;
#if defined(OS_ANDROID)
is_chrome_ui_native_scheme = url.SchemeIs(chrome::kChromeUINativeScheme);
#endif
security_level_ = security_level;
if (url.SchemeIs(url::kAboutScheme)) {
DCHECK_EQ(url::kAboutBlankURL, url.spec());
site_identity_status_ = SITE_IDENTITY_STATUS_NO_CERT;
site_identity_details_ =
l10n_util::GetStringUTF16(IDS_PAGE_INFO_SECURITY_TAB_INSECURE_IDENTITY);
site_connection_status_ = SITE_CONNECTION_STATUS_UNENCRYPTED;
site_connection_details_ = l10n_util::GetStringFUTF16(
IDS_PAGE_INFO_SECURITY_TAB_NOT_ENCRYPTED_CONNECTION_TEXT,
UTF8ToUTF16(url.spec()));
return;
}
if (url.SchemeIs(content::kChromeUIScheme) || is_chrome_ui_native_scheme) {
site_identity_status_ = SITE_IDENTITY_STATUS_INTERNAL_PAGE;
site_identity_details_ =
l10n_util::GetStringUTF16(IDS_PAGE_INFO_INTERNAL_PAGE);
site_connection_status_ = SITE_CONNECTION_STATUS_INTERNAL_PAGE;
return;
}
certificate_ = visible_security_state.certificate;
if (visible_security_state.malicious_content_status !=
security_state::MALICIOUS_CONTENT_STATUS_NONE) {
// The site has been flagged by Safe Browsing as dangerous.
GetSiteIdentityByMaliciousContentStatus(
visible_security_state.malicious_content_status, &site_identity_status_,
&site_identity_details_);
#if defined(FULL_SAFE_BROWSING)
bool old_show_change_pw_buttons = show_change_password_buttons_;
#endif
show_change_password_buttons_ =
(visible_security_state.malicious_content_status ==
security_state::MALICIOUS_CONTENT_STATUS_SIGN_IN_PASSWORD_REUSE ||
visible_security_state.malicious_content_status ==
security_state::
MALICIOUS_CONTENT_STATUS_ENTERPRISE_PASSWORD_REUSE);
#if defined(FULL_SAFE_BROWSING)
// Only record password reuse when adding the button, not on updates.
if (show_change_password_buttons_ && !old_show_change_pw_buttons) {
RecordPasswordReuseEvent();
}
#endif
} else if (certificate_ &&
(!net::IsCertStatusError(visible_security_state.cert_status) ||
net::IsCertStatusMinorError(
visible_security_state.cert_status))) {
if (security_level == security_state::SECURE_WITH_POLICY_INSTALLED_CERT) {
#if defined(OS_CHROMEOS)
site_identity_status_ = SITE_IDENTITY_STATUS_ADMIN_PROVIDED_CERT;
site_identity_details_ = l10n_util::GetStringFUTF16(
IDS_CERT_POLICY_PROVIDED_CERT_MESSAGE, UTF8ToUTF16(url.host()));
#else
DCHECK(false) << "Policy certificates exist only on ChromeOS";
#endif
} else if (net::IsCertStatusMinorError(
visible_security_state.cert_status)) {
site_identity_status_ = SITE_IDENTITY_STATUS_CERT_REVOCATION_UNKNOWN;
base::string16 issuer_name(
UTF8ToUTF16(certificate_->issuer().GetDisplayName()));
if (issuer_name.empty()) {
issuer_name.assign(l10n_util::GetStringUTF16(
IDS_PAGE_INFO_SECURITY_TAB_UNKNOWN_PARTY));
}
site_identity_details_.assign(l10n_util::GetStringFUTF16(
IDS_PAGE_INFO_SECURITY_TAB_SECURE_IDENTITY_VERIFIED, issuer_name));
site_identity_details_ += ASCIIToUTF16("\n\n");
if (visible_security_state.cert_status &
net::CERT_STATUS_UNABLE_TO_CHECK_REVOCATION) {
site_identity_details_ += l10n_util::GetStringUTF16(
IDS_PAGE_INFO_SECURITY_TAB_UNABLE_TO_CHECK_REVOCATION);
} else if (visible_security_state.cert_status &
net::CERT_STATUS_NO_REVOCATION_MECHANISM) {
site_identity_details_ += l10n_util::GetStringUTF16(
IDS_PAGE_INFO_SECURITY_TAB_NO_REVOCATION_MECHANISM);
} else {
NOTREACHED() << "Need to specify string for this warning";
}
} else {
if (visible_security_state.cert_status & net::CERT_STATUS_IS_EV) {
site_identity_status_ = SITE_IDENTITY_STATUS_EV_CERT;
DCHECK(!certificate_->subject().organization_names.empty());
organization_name_ =
UTF8ToUTF16(certificate_->subject().organization_names[0]);
DCHECK(!certificate_->subject().locality_name.empty());
DCHECK(!certificate_->subject().country_name.empty());
site_identity_details_.assign(l10n_util::GetStringFUTF16(
IDS_PAGE_INFO_SECURITY_TAB_SECURE_IDENTITY_EV_VERIFIED,
organization_name_,
UTF8ToUTF16(certificate_->subject().country_name)));
} else {
site_identity_status_ = SITE_IDENTITY_STATUS_CERT;
base::string16 issuer_name(
UTF8ToUTF16(certificate_->issuer().GetDisplayName()));
if (issuer_name.empty()) {
issuer_name.assign(l10n_util::GetStringUTF16(
IDS_PAGE_INFO_SECURITY_TAB_UNKNOWN_PARTY));
}
site_identity_details_.assign(l10n_util::GetStringFUTF16(
IDS_PAGE_INFO_SECURITY_TAB_SECURE_IDENTITY_VERIFIED, issuer_name));
}
if (security_state::IsSHA1InChain(visible_security_state)) {
site_identity_status_ =
SITE_IDENTITY_STATUS_DEPRECATED_SIGNATURE_ALGORITHM;
site_identity_details_ +=
UTF8ToUTF16("\n\n") +
l10n_util::GetStringUTF16(
IDS_PAGE_INFO_SECURITY_TAB_DEPRECATED_SIGNATURE_ALGORITHM);
}
}
} else {
site_identity_details_.assign(l10n_util::GetStringUTF16(
IDS_PAGE_INFO_SECURITY_TAB_INSECURE_IDENTITY));
if (!security_state::IsSchemeCryptographic(visible_security_state.url) ||
!visible_security_state.certificate) {
site_identity_status_ = SITE_IDENTITY_STATUS_NO_CERT;
} else {
site_identity_status_ = SITE_IDENTITY_STATUS_ERROR;
}
const base::string16 bullet = UTF8ToUTF16("\n • ");
std::vector<ssl_errors::ErrorInfo> errors;
ssl_errors::ErrorInfo::GetErrorsForCertStatus(
certificate_, visible_security_state.cert_status, url, &errors);
for (size_t i = 0; i < errors.size(); ++i) {
site_identity_details_ += bullet;
site_identity_details_ += errors[i].short_description();
}
if (visible_security_state.cert_status & net::CERT_STATUS_NON_UNIQUE_NAME) {
site_identity_details_ += ASCIIToUTF16("\n\n");
site_identity_details_ +=
l10n_util::GetStringUTF16(IDS_PAGE_INFO_SECURITY_TAB_NON_UNIQUE_NAME);
}
}
site_connection_status_ = SITE_CONNECTION_STATUS_UNKNOWN;
base::string16 subject_name(GetSimpleSiteName(url));
if (subject_name.empty()) {
subject_name.assign(
l10n_util::GetStringUTF16(IDS_PAGE_INFO_SECURITY_TAB_UNKNOWN_PARTY));
}
if (!visible_security_state.certificate ||
!security_state::IsSchemeCryptographic(visible_security_state.url)) {
site_connection_status_ = SITE_CONNECTION_STATUS_UNENCRYPTED;
site_connection_details_.assign(l10n_util::GetStringFUTF16(
IDS_PAGE_INFO_SECURITY_TAB_NOT_ENCRYPTED_CONNECTION_TEXT,
subject_name));
} else if (!visible_security_state.connection_info_initialized) {
DCHECK_NE(security_level, security_state::NONE);
site_connection_status_ = SITE_CONNECTION_STATUS_ENCRYPTED_ERROR;
} else {
site_connection_status_ = SITE_CONNECTION_STATUS_ENCRYPTED;
if (net::ObsoleteSSLStatus(
visible_security_state.connection_status,
visible_security_state.peer_signature_algorithm) ==
net::OBSOLETE_SSL_NONE) {
site_connection_details_.assign(l10n_util::GetStringFUTF16(
IDS_PAGE_INFO_SECURITY_TAB_ENCRYPTED_CONNECTION_TEXT, subject_name));
} else {
site_connection_details_.assign(l10n_util::GetStringFUTF16(
IDS_PAGE_INFO_SECURITY_TAB_WEAK_ENCRYPTION_CONNECTION_TEXT,
subject_name));
}
ReportAnyInsecureContent(visible_security_state, &site_connection_status_,
&site_connection_details_);
}
uint16_t cipher_suite = net::SSLConnectionStatusToCipherSuite(
visible_security_state.connection_status);
if (visible_security_state.connection_info_initialized && cipher_suite) {
int ssl_version = net::SSLConnectionStatusToVersion(
visible_security_state.connection_status);
const char* ssl_version_str;
net::SSLVersionToString(&ssl_version_str, ssl_version);
site_connection_details_ += ASCIIToUTF16("\n\n");
site_connection_details_ += l10n_util::GetStringFUTF16(
IDS_PAGE_INFO_SECURITY_TAB_SSL_VERSION, ASCIIToUTF16(ssl_version_str));
const char *key_exchange, *cipher, *mac;
bool is_aead, is_tls13;
net::SSLCipherSuiteToStrings(&key_exchange, &cipher, &mac, &is_aead,
&is_tls13, cipher_suite);
site_connection_details_ += ASCIIToUTF16("\n\n");
if (is_aead) {
if (is_tls13) {
key_exchange =
SSL_get_curve_name(visible_security_state.key_exchange_group);
if (!key_exchange) {
NOTREACHED();
key_exchange = "";
}
}
site_connection_details_ += l10n_util::GetStringFUTF16(
IDS_PAGE_INFO_SECURITY_TAB_ENCRYPTION_DETAILS_AEAD,
ASCIIToUTF16(cipher), ASCIIToUTF16(key_exchange));
} else {
site_connection_details_ += l10n_util::GetStringFUTF16(
IDS_PAGE_INFO_SECURITY_TAB_ENCRYPTION_DETAILS, ASCIIToUTF16(cipher),
ASCIIToUTF16(mac), ASCIIToUTF16(key_exchange));
}
}
ChromeSSLHostStateDelegate* delegate =
ChromeSSLHostStateDelegateFactory::GetForProfile(profile_);
DCHECK(delegate);
// SSL host errors for this host in the past.
show_ssl_decision_revoke_button_ = delegate->HasAllowException(url.host());
}
|
void PageInfo::ComputeUIInputs(
const GURL& url,
security_state::SecurityLevel security_level,
const security_state::VisibleSecurityState& visible_security_state) {
#if !defined(OS_ANDROID)
DCHECK(!url.SchemeIs(content::kChromeUIScheme) &&
!url.SchemeIs(content::kChromeDevToolsScheme) &&
!url.SchemeIs(content::kViewSourceScheme) &&
!url.SchemeIs(content_settings::kExtensionScheme));
#endif
bool is_chrome_ui_native_scheme = false;
#if defined(OS_ANDROID)
is_chrome_ui_native_scheme = url.SchemeIs(chrome::kChromeUINativeScheme);
#endif
security_level_ = security_level;
if (url.SchemeIs(url::kAboutScheme)) {
DCHECK_EQ(url::kAboutBlankURL, url.spec());
site_identity_status_ = SITE_IDENTITY_STATUS_NO_CERT;
site_details_message_ =
l10n_util::GetStringUTF16(IDS_PAGE_INFO_SECURITY_TAB_INSECURE_IDENTITY);
site_connection_status_ = SITE_CONNECTION_STATUS_UNENCRYPTED;
site_connection_details_ = l10n_util::GetStringFUTF16(
IDS_PAGE_INFO_SECURITY_TAB_NOT_ENCRYPTED_CONNECTION_TEXT,
UTF8ToUTF16(url.spec()));
return;
}
if (url.SchemeIs(content::kChromeUIScheme) || is_chrome_ui_native_scheme) {
site_identity_status_ = SITE_IDENTITY_STATUS_INTERNAL_PAGE;
site_details_message_ =
l10n_util::GetStringUTF16(IDS_PAGE_INFO_INTERNAL_PAGE);
site_connection_status_ = SITE_CONNECTION_STATUS_INTERNAL_PAGE;
return;
}
certificate_ = visible_security_state.certificate;
if (certificate_ &&
(!net::IsCertStatusError(visible_security_state.cert_status) ||
net::IsCertStatusMinorError(visible_security_state.cert_status))) {
if (security_level == security_state::SECURE_WITH_POLICY_INSTALLED_CERT) {
#if defined(OS_CHROMEOS)
site_identity_status_ = SITE_IDENTITY_STATUS_ADMIN_PROVIDED_CERT;
site_details_message_ = l10n_util::GetStringFUTF16(
IDS_CERT_POLICY_PROVIDED_CERT_MESSAGE, UTF8ToUTF16(url.host()));
#else
DCHECK(false) << "Policy certificates exist only on ChromeOS";
#endif
} else if (net::IsCertStatusMinorError(
visible_security_state.cert_status)) {
site_identity_status_ = SITE_IDENTITY_STATUS_CERT_REVOCATION_UNKNOWN;
base::string16 issuer_name(
UTF8ToUTF16(certificate_->issuer().GetDisplayName()));
if (issuer_name.empty()) {
issuer_name.assign(l10n_util::GetStringUTF16(
IDS_PAGE_INFO_SECURITY_TAB_UNKNOWN_PARTY));
}
site_details_message_.assign(l10n_util::GetStringFUTF16(
IDS_PAGE_INFO_SECURITY_TAB_SECURE_IDENTITY_VERIFIED, issuer_name));
site_details_message_ += ASCIIToUTF16("\n\n");
if (visible_security_state.cert_status &
net::CERT_STATUS_UNABLE_TO_CHECK_REVOCATION) {
site_details_message_ += l10n_util::GetStringUTF16(
IDS_PAGE_INFO_SECURITY_TAB_UNABLE_TO_CHECK_REVOCATION);
} else if (visible_security_state.cert_status &
net::CERT_STATUS_NO_REVOCATION_MECHANISM) {
site_details_message_ += l10n_util::GetStringUTF16(
IDS_PAGE_INFO_SECURITY_TAB_NO_REVOCATION_MECHANISM);
} else {
NOTREACHED() << "Need to specify string for this warning";
}
} else {
if (visible_security_state.cert_status & net::CERT_STATUS_IS_EV) {
site_identity_status_ = SITE_IDENTITY_STATUS_EV_CERT;
DCHECK(!certificate_->subject().organization_names.empty());
organization_name_ =
UTF8ToUTF16(certificate_->subject().organization_names[0]);
DCHECK(!certificate_->subject().locality_name.empty());
DCHECK(!certificate_->subject().country_name.empty());
site_details_message_.assign(l10n_util::GetStringFUTF16(
IDS_PAGE_INFO_SECURITY_TAB_SECURE_IDENTITY_EV_VERIFIED,
organization_name_,
UTF8ToUTF16(certificate_->subject().country_name)));
} else {
site_identity_status_ = SITE_IDENTITY_STATUS_CERT;
base::string16 issuer_name(
UTF8ToUTF16(certificate_->issuer().GetDisplayName()));
if (issuer_name.empty()) {
issuer_name.assign(l10n_util::GetStringUTF16(
IDS_PAGE_INFO_SECURITY_TAB_UNKNOWN_PARTY));
}
site_details_message_.assign(l10n_util::GetStringFUTF16(
IDS_PAGE_INFO_SECURITY_TAB_SECURE_IDENTITY_VERIFIED, issuer_name));
}
if (security_state::IsSHA1InChain(visible_security_state)) {
site_identity_status_ =
SITE_IDENTITY_STATUS_DEPRECATED_SIGNATURE_ALGORITHM;
site_details_message_ +=
UTF8ToUTF16("\n\n") +
l10n_util::GetStringUTF16(
IDS_PAGE_INFO_SECURITY_TAB_DEPRECATED_SIGNATURE_ALGORITHM);
}
}
} else {
site_details_message_.assign(l10n_util::GetStringUTF16(
IDS_PAGE_INFO_SECURITY_TAB_INSECURE_IDENTITY));
if (!security_state::IsSchemeCryptographic(visible_security_state.url) ||
!visible_security_state.certificate) {
site_identity_status_ = SITE_IDENTITY_STATUS_NO_CERT;
} else {
site_identity_status_ = SITE_IDENTITY_STATUS_ERROR;
}
const base::string16 bullet = UTF8ToUTF16("\n • ");
std::vector<ssl_errors::ErrorInfo> errors;
ssl_errors::ErrorInfo::GetErrorsForCertStatus(
certificate_, visible_security_state.cert_status, url, &errors);
for (size_t i = 0; i < errors.size(); ++i) {
site_details_message_ += bullet;
site_details_message_ += errors[i].short_description();
}
if (visible_security_state.cert_status & net::CERT_STATUS_NON_UNIQUE_NAME) {
site_details_message_ += ASCIIToUTF16("\n\n");
site_details_message_ +=
l10n_util::GetStringUTF16(IDS_PAGE_INFO_SECURITY_TAB_NON_UNIQUE_NAME);
}
}
if (visible_security_state.malicious_content_status !=
security_state::MALICIOUS_CONTENT_STATUS_NONE) {
GetSafeBrowsingStatusByMaliciousContentStatus(
visible_security_state.malicious_content_status, &safe_browsing_status_,
&site_details_message_);
#if defined(FULL_SAFE_BROWSING)
bool old_show_change_pw_buttons = show_change_password_buttons_;
#endif
show_change_password_buttons_ =
(visible_security_state.malicious_content_status ==
security_state::MALICIOUS_CONTENT_STATUS_SIGN_IN_PASSWORD_REUSE ||
visible_security_state.malicious_content_status ==
security_state::
MALICIOUS_CONTENT_STATUS_ENTERPRISE_PASSWORD_REUSE);
#if defined(FULL_SAFE_BROWSING)
if (show_change_password_buttons_ && !old_show_change_pw_buttons) {
RecordPasswordReuseEvent();
}
#endif
}
site_connection_status_ = SITE_CONNECTION_STATUS_UNKNOWN;
base::string16 subject_name(GetSimpleSiteName(url));
if (subject_name.empty()) {
subject_name.assign(
l10n_util::GetStringUTF16(IDS_PAGE_INFO_SECURITY_TAB_UNKNOWN_PARTY));
}
if (!visible_security_state.certificate ||
!security_state::IsSchemeCryptographic(visible_security_state.url)) {
site_connection_status_ = SITE_CONNECTION_STATUS_UNENCRYPTED;
site_connection_details_.assign(l10n_util::GetStringFUTF16(
IDS_PAGE_INFO_SECURITY_TAB_NOT_ENCRYPTED_CONNECTION_TEXT,
subject_name));
} else if (!visible_security_state.connection_info_initialized) {
DCHECK_NE(security_level, security_state::NONE);
site_connection_status_ = SITE_CONNECTION_STATUS_ENCRYPTED_ERROR;
} else {
site_connection_status_ = SITE_CONNECTION_STATUS_ENCRYPTED;
if (net::ObsoleteSSLStatus(
visible_security_state.connection_status,
visible_security_state.peer_signature_algorithm) ==
net::OBSOLETE_SSL_NONE) {
site_connection_details_.assign(l10n_util::GetStringFUTF16(
IDS_PAGE_INFO_SECURITY_TAB_ENCRYPTED_CONNECTION_TEXT, subject_name));
} else {
site_connection_details_.assign(l10n_util::GetStringFUTF16(
IDS_PAGE_INFO_SECURITY_TAB_WEAK_ENCRYPTION_CONNECTION_TEXT,
subject_name));
}
ReportAnyInsecureContent(visible_security_state, &site_connection_status_,
&site_connection_details_);
}
uint16_t cipher_suite = net::SSLConnectionStatusToCipherSuite(
visible_security_state.connection_status);
if (visible_security_state.connection_info_initialized && cipher_suite) {
int ssl_version = net::SSLConnectionStatusToVersion(
visible_security_state.connection_status);
const char* ssl_version_str;
net::SSLVersionToString(&ssl_version_str, ssl_version);
site_connection_details_ += ASCIIToUTF16("\n\n");
site_connection_details_ += l10n_util::GetStringFUTF16(
IDS_PAGE_INFO_SECURITY_TAB_SSL_VERSION, ASCIIToUTF16(ssl_version_str));
const char *key_exchange, *cipher, *mac;
bool is_aead, is_tls13;
net::SSLCipherSuiteToStrings(&key_exchange, &cipher, &mac, &is_aead,
&is_tls13, cipher_suite);
site_connection_details_ += ASCIIToUTF16("\n\n");
if (is_aead) {
if (is_tls13) {
key_exchange =
SSL_get_curve_name(visible_security_state.key_exchange_group);
if (!key_exchange) {
NOTREACHED();
key_exchange = "";
}
}
site_connection_details_ += l10n_util::GetStringFUTF16(
IDS_PAGE_INFO_SECURITY_TAB_ENCRYPTION_DETAILS_AEAD,
ASCIIToUTF16(cipher), ASCIIToUTF16(key_exchange));
} else {
site_connection_details_ += l10n_util::GetStringFUTF16(
IDS_PAGE_INFO_SECURITY_TAB_ENCRYPTION_DETAILS, ASCIIToUTF16(cipher),
ASCIIToUTF16(mac), ASCIIToUTF16(key_exchange));
}
}
ChromeSSLHostStateDelegate* delegate =
ChromeSSLHostStateDelegateFactory::GetForProfile(profile_);
DCHECK(delegate);
show_ssl_decision_revoke_button_ =
delegate->HasAllowException(url.host()) &&
visible_security_state.malicious_content_status ==
security_state::MALICIOUS_CONTENT_STATUS_NONE;
}
|
C
|
Chrome
| 1 |
CVE-2013-6661
|
https://www.cvedetails.com/cve/CVE-2013-6661/
| null |
https://github.com/chromium/chromium/commit/23cbfc1d685fa7389e88588584e02786820d4d26
|
23cbfc1d685fa7389e88588584e02786820d4d26
|
Add the SandboxedDMGParser and wire it up to the DownloadProtectionService.
BUG=496898,464083
[email protected], [email protected], [email protected], [email protected]
Review URL: https://codereview.chromium.org/1299223006 .
Cr-Commit-Position: refs/heads/master@{#344876}
|
void ExtractFileFeatures(const base::FilePath& file_path) {
base::TimeTicks start_time = base::TimeTicks::Now();
binary_feature_extractor_->CheckSignature(file_path, &signature_info_);
bool is_signed = (signature_info_.certificate_chain_size() > 0);
if (is_signed) {
DVLOG(2) << "Downloaded a signed binary: " << file_path.value();
} else {
DVLOG(2) << "Downloaded an unsigned binary: "
<< file_path.value();
}
UMA_HISTOGRAM_BOOLEAN("SBClientDownload.SignedBinaryDownload", is_signed);
UMA_HISTOGRAM_TIMES("SBClientDownload.ExtractSignatureFeaturesTime",
base::TimeTicks::Now() - start_time);
start_time = base::TimeTicks::Now();
image_headers_.reset(new ClientDownloadRequest_ImageHeaders());
if (!binary_feature_extractor_->ExtractImageFeatures(
file_path,
BinaryFeatureExtractor::kDefaultOptions,
image_headers_.get(),
nullptr /* signed_data */)) {
image_headers_.reset();
}
UMA_HISTOGRAM_TIMES("SBClientDownload.ExtractImageHeadersTime",
base::TimeTicks::Now() - start_time);
OnFileFeatureExtractionDone();
}
|
void ExtractFileFeatures(const base::FilePath& file_path) {
base::TimeTicks start_time = base::TimeTicks::Now();
binary_feature_extractor_->CheckSignature(file_path, &signature_info_);
bool is_signed = (signature_info_.certificate_chain_size() > 0);
if (is_signed) {
DVLOG(2) << "Downloaded a signed binary: " << file_path.value();
} else {
DVLOG(2) << "Downloaded an unsigned binary: "
<< file_path.value();
}
UMA_HISTOGRAM_BOOLEAN("SBClientDownload.SignedBinaryDownload", is_signed);
UMA_HISTOGRAM_TIMES("SBClientDownload.ExtractSignatureFeaturesTime",
base::TimeTicks::Now() - start_time);
start_time = base::TimeTicks::Now();
image_headers_.reset(new ClientDownloadRequest_ImageHeaders());
if (!binary_feature_extractor_->ExtractImageFeatures(
file_path,
BinaryFeatureExtractor::kDefaultOptions,
image_headers_.get(),
nullptr /* signed_data */)) {
image_headers_.reset();
}
UMA_HISTOGRAM_TIMES("SBClientDownload.ExtractImageHeadersTime",
base::TimeTicks::Now() - start_time);
OnFileFeatureExtractionDone();
}
|
C
|
Chrome
| 0 |
CVE-2011-2918
|
https://www.cvedetails.com/cve/CVE-2011-2918/
|
CWE-399
|
https://github.com/torvalds/linux/commit/a8b0ca17b80e92faab46ee7179ba9e99ccb61233
|
a8b0ca17b80e92faab46ee7179ba9e99ccb61233
|
perf: Remove the nmi parameter from the swevent and overflow interface
The nmi parameter indicated if we could do wakeups from the current
context, if not, we would set some state and self-IPI and let the
resulting interrupt do the wakeup.
For the various event classes:
- hardware: nmi=0; PMI is in fact an NMI or we run irq_work_run from
the PMI-tail (ARM etc.)
- tracepoint: nmi=0; since tracepoint could be from NMI context.
- software: nmi=[0,1]; some, like the schedule thing cannot
perform wakeups, and hence need 0.
As one can see, there is very little nmi=1 usage, and the down-side of
not using it is that on some platforms some software events can have a
jiffy delay in wakeup (when arch_irq_work_raise isn't implemented).
The up-side however is that we can remove the nmi parameter and save a
bunch of conditionals in fast paths.
Signed-off-by: Peter Zijlstra <[email protected]>
Cc: Michael Cree <[email protected]>
Cc: Will Deacon <[email protected]>
Cc: Deng-Cheng Zhu <[email protected]>
Cc: Anton Blanchard <[email protected]>
Cc: Eric B Munson <[email protected]>
Cc: Heiko Carstens <[email protected]>
Cc: Paul Mundt <[email protected]>
Cc: David S. Miller <[email protected]>
Cc: Frederic Weisbecker <[email protected]>
Cc: Jason Wessel <[email protected]>
Cc: Don Zickus <[email protected]>
Link: http://lkml.kernel.org/n/[email protected]
Signed-off-by: Ingo Molnar <[email protected]>
|
static void dump_pagetable(unsigned long address)
{
pgd_t *base = __va(read_cr3());
pgd_t *pgd = &base[pgd_index(address)];
pmd_t *pmd;
pte_t *pte;
#ifdef CONFIG_X86_PAE
printk("*pdpt = %016Lx ", pgd_val(*pgd));
if (!low_pfn(pgd_val(*pgd) >> PAGE_SHIFT) || !pgd_present(*pgd))
goto out;
#endif
pmd = pmd_offset(pud_offset(pgd, address), address);
printk(KERN_CONT "*pde = %0*Lx ", sizeof(*pmd) * 2, (u64)pmd_val(*pmd));
/*
* We must not directly access the pte in the highpte
* case if the page table is located in highmem.
* And let's rather not kmap-atomic the pte, just in case
* it's allocated already:
*/
if (!low_pfn(pmd_pfn(*pmd)) || !pmd_present(*pmd) || pmd_large(*pmd))
goto out;
pte = pte_offset_kernel(pmd, address);
printk("*pte = %0*Lx ", sizeof(*pte) * 2, (u64)pte_val(*pte));
out:
printk("\n");
}
|
static void dump_pagetable(unsigned long address)
{
pgd_t *base = __va(read_cr3());
pgd_t *pgd = &base[pgd_index(address)];
pmd_t *pmd;
pte_t *pte;
#ifdef CONFIG_X86_PAE
printk("*pdpt = %016Lx ", pgd_val(*pgd));
if (!low_pfn(pgd_val(*pgd) >> PAGE_SHIFT) || !pgd_present(*pgd))
goto out;
#endif
pmd = pmd_offset(pud_offset(pgd, address), address);
printk(KERN_CONT "*pde = %0*Lx ", sizeof(*pmd) * 2, (u64)pmd_val(*pmd));
/*
* We must not directly access the pte in the highpte
* case if the page table is located in highmem.
* And let's rather not kmap-atomic the pte, just in case
* it's allocated already:
*/
if (!low_pfn(pmd_pfn(*pmd)) || !pmd_present(*pmd) || pmd_large(*pmd))
goto out;
pte = pte_offset_kernel(pmd, address);
printk("*pte = %0*Lx ", sizeof(*pte) * 2, (u64)pte_val(*pte));
out:
printk("\n");
}
|
C
|
linux
| 0 |
CVE-2015-1274
|
https://www.cvedetails.com/cve/CVE-2015-1274/
|
CWE-254
|
https://github.com/chromium/chromium/commit/d27468a832d5316884bd02f459cbf493697fd7e1
|
d27468a832d5316884bd02f459cbf493697fd7e1
|
Switch to equalIgnoringASCIICase throughout modules/accessibility
BUG=627682
Review-Url: https://codereview.chromium.org/2793913007
Cr-Commit-Position: refs/heads/master@{#461858}
|
void AXLayoutObject::ariaLabelledbyElements(AXObjectVector& labelledby) const {
accessibilityChildrenFromAttribute(aria_labelledbyAttr, labelledby);
}
|
void AXLayoutObject::ariaLabelledbyElements(AXObjectVector& labelledby) const {
accessibilityChildrenFromAttribute(aria_labelledbyAttr, labelledby);
}
|
C
|
Chrome
| 0 |
CVE-2013-2128
|
https://www.cvedetails.com/cve/CVE-2013-2128/
|
CWE-119
|
https://github.com/torvalds/linux/commit/baff42ab1494528907bf4d5870359e31711746ae
|
baff42ab1494528907bf4d5870359e31711746ae
|
net: Fix oops from tcp_collapse() when using splice()
tcp_read_sock() can have a eat skbs without immediately advancing copied_seq.
This can cause a panic in tcp_collapse() if it is called as a result
of the recv_actor dropping the socket lock.
A userspace program that splices data from a socket to either another
socket or to a file can trigger this bug.
Signed-off-by: Steven J. Magnani <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
|
ssize_t tcp_sendpage(struct socket *sock, struct page *page, int offset,
size_t size, int flags)
{
ssize_t res;
struct sock *sk = sock->sk;
if (!(sk->sk_route_caps & NETIF_F_SG) ||
!(sk->sk_route_caps & NETIF_F_ALL_CSUM))
return sock_no_sendpage(sock, page, offset, size, flags);
lock_sock(sk);
TCP_CHECK_TIMER(sk);
res = do_tcp_sendpages(sk, &page, offset, size, flags);
TCP_CHECK_TIMER(sk);
release_sock(sk);
return res;
}
|
ssize_t tcp_sendpage(struct socket *sock, struct page *page, int offset,
size_t size, int flags)
{
ssize_t res;
struct sock *sk = sock->sk;
if (!(sk->sk_route_caps & NETIF_F_SG) ||
!(sk->sk_route_caps & NETIF_F_ALL_CSUM))
return sock_no_sendpage(sock, page, offset, size, flags);
lock_sock(sk);
TCP_CHECK_TIMER(sk);
res = do_tcp_sendpages(sk, &page, offset, size, flags);
TCP_CHECK_TIMER(sk);
release_sock(sk);
return res;
}
|
C
|
linux
| 0 |
CVE-2019-14980
|
https://www.cvedetails.com/cve/CVE-2019-14980/
|
CWE-416
|
https://github.com/ImageMagick/ImageMagick6/commit/614a257295bdcdeda347086761062ac7658b6830
|
614a257295bdcdeda347086761062ac7658b6830
|
https://github.com/ImageMagick/ImageMagick6/issues/43
|
MagickExport unsigned char *FileToBlob(const char *filename,const size_t extent,
size_t *length,ExceptionInfo *exception)
{
int
file;
MagickBooleanType
status;
MagickOffsetType
offset;
register size_t
i;
ssize_t
count;
struct stat
attributes;
unsigned char
*blob;
void
*map;
assert(filename != (const char *) NULL);
(void) LogMagickEvent(TraceEvent,GetMagickModule(),"%s",filename);
assert(exception != (ExceptionInfo *) NULL);
*length=0;
status=IsRightsAuthorized(PathPolicyDomain,ReadPolicyRights,filename);
if (status == MagickFalse)
{
errno=EPERM;
(void) ThrowMagickException(exception,GetMagickModule(),PolicyError,
"NotAuthorized","`%s'",filename);
return(NULL);
}
file=fileno(stdin);
if (LocaleCompare(filename,"-") != 0)
{
status=GetPathAttributes(filename,&attributes);
if ((status == MagickFalse) || (S_ISDIR(attributes.st_mode) != 0))
{
ThrowFileException(exception,BlobError,"UnableToReadBlob",filename);
return(NULL);
}
file=open_utf8(filename,O_RDONLY | O_BINARY,0);
}
if (file == -1)
{
ThrowFileException(exception,BlobError,"UnableToOpenFile",filename);
return((unsigned char *) NULL);
}
offset=(MagickOffsetType) lseek(file,0,SEEK_END);
count=0;
if ((file == fileno(stdin)) || (offset < 0) ||
(offset != (MagickOffsetType) ((ssize_t) offset)))
{
size_t
quantum;
struct stat
file_stats;
/*
Stream is not seekable.
*/
offset=(MagickOffsetType) lseek(file,0,SEEK_SET);
quantum=(size_t) MagickMaxBufferExtent;
if ((fstat(file,&file_stats) == 0) && (file_stats.st_size > 0))
quantum=(size_t) MagickMin(file_stats.st_size,MagickMaxBufferExtent);
blob=(unsigned char *) AcquireQuantumMemory(quantum,sizeof(*blob));
for (i=0; blob != (unsigned char *) NULL; i+=count)
{
count=read(file,blob+i,quantum);
if (count <= 0)
{
count=0;
if (errno != EINTR)
break;
}
if (~((size_t) i) < (quantum+1))
{
blob=(unsigned char *) RelinquishMagickMemory(blob);
break;
}
blob=(unsigned char *) ResizeQuantumMemory(blob,i+quantum+1,
sizeof(*blob));
if ((size_t) (i+count) >= extent)
break;
}
if (LocaleCompare(filename,"-") != 0)
file=close(file);
if (blob == (unsigned char *) NULL)
{
(void) ThrowMagickException(exception,GetMagickModule(),
ResourceLimitError,"MemoryAllocationFailed","`%s'",filename);
return((unsigned char *) NULL);
}
if (file == -1)
{
blob=(unsigned char *) RelinquishMagickMemory(blob);
ThrowFileException(exception,BlobError,"UnableToReadBlob",filename);
return((unsigned char *) NULL);
}
*length=(size_t) MagickMin(i+count,extent);
blob[*length]='\0';
return(blob);
}
*length=(size_t) MagickMin(offset,(MagickOffsetType)
MagickMin(extent,SSIZE_MAX));
blob=(unsigned char *) NULL;
if (~(*length) >= (MaxTextExtent-1))
blob=(unsigned char *) AcquireQuantumMemory(*length+MaxTextExtent,
sizeof(*blob));
if (blob == (unsigned char *) NULL)
{
file=close(file);
(void) ThrowMagickException(exception,GetMagickModule(),
ResourceLimitError,"MemoryAllocationFailed","`%s'",filename);
return((unsigned char *) NULL);
}
map=MapBlob(file,ReadMode,0,*length);
if (map != (unsigned char *) NULL)
{
(void) memcpy(blob,map,*length);
(void) UnmapBlob(map,*length);
}
else
{
(void) lseek(file,0,SEEK_SET);
for (i=0; i < *length; i+=count)
{
count=read(file,blob+i,MagickMin(*length-i,(size_t) SSIZE_MAX));
if (count <= 0)
{
count=0;
if (errno != EINTR)
break;
}
}
if (i < *length)
{
file=close(file)-1;
blob=(unsigned char *) RelinquishMagickMemory(blob);
ThrowFileException(exception,BlobError,"UnableToReadBlob",filename);
return((unsigned char *) NULL);
}
}
blob[*length]='\0';
if (LocaleCompare(filename,"-") != 0)
file=close(file);
if (file == -1)
{
blob=(unsigned char *) RelinquishMagickMemory(blob);
ThrowFileException(exception,BlobError,"UnableToReadBlob",filename);
}
return(blob);
}
|
MagickExport unsigned char *FileToBlob(const char *filename,const size_t extent,
size_t *length,ExceptionInfo *exception)
{
int
file;
MagickBooleanType
status;
MagickOffsetType
offset;
register size_t
i;
ssize_t
count;
struct stat
attributes;
unsigned char
*blob;
void
*map;
assert(filename != (const char *) NULL);
(void) LogMagickEvent(TraceEvent,GetMagickModule(),"%s",filename);
assert(exception != (ExceptionInfo *) NULL);
*length=0;
status=IsRightsAuthorized(PathPolicyDomain,ReadPolicyRights,filename);
if (status == MagickFalse)
{
errno=EPERM;
(void) ThrowMagickException(exception,GetMagickModule(),PolicyError,
"NotAuthorized","`%s'",filename);
return(NULL);
}
file=fileno(stdin);
if (LocaleCompare(filename,"-") != 0)
{
status=GetPathAttributes(filename,&attributes);
if ((status == MagickFalse) || (S_ISDIR(attributes.st_mode) != 0))
{
ThrowFileException(exception,BlobError,"UnableToReadBlob",filename);
return(NULL);
}
file=open_utf8(filename,O_RDONLY | O_BINARY,0);
}
if (file == -1)
{
ThrowFileException(exception,BlobError,"UnableToOpenFile",filename);
return((unsigned char *) NULL);
}
offset=(MagickOffsetType) lseek(file,0,SEEK_END);
count=0;
if ((file == fileno(stdin)) || (offset < 0) ||
(offset != (MagickOffsetType) ((ssize_t) offset)))
{
size_t
quantum;
struct stat
file_stats;
/*
Stream is not seekable.
*/
offset=(MagickOffsetType) lseek(file,0,SEEK_SET);
quantum=(size_t) MagickMaxBufferExtent;
if ((fstat(file,&file_stats) == 0) && (file_stats.st_size > 0))
quantum=(size_t) MagickMin(file_stats.st_size,MagickMaxBufferExtent);
blob=(unsigned char *) AcquireQuantumMemory(quantum,sizeof(*blob));
for (i=0; blob != (unsigned char *) NULL; i+=count)
{
count=read(file,blob+i,quantum);
if (count <= 0)
{
count=0;
if (errno != EINTR)
break;
}
if (~((size_t) i) < (quantum+1))
{
blob=(unsigned char *) RelinquishMagickMemory(blob);
break;
}
blob=(unsigned char *) ResizeQuantumMemory(blob,i+quantum+1,
sizeof(*blob));
if ((size_t) (i+count) >= extent)
break;
}
if (LocaleCompare(filename,"-") != 0)
file=close(file);
if (blob == (unsigned char *) NULL)
{
(void) ThrowMagickException(exception,GetMagickModule(),
ResourceLimitError,"MemoryAllocationFailed","`%s'",filename);
return((unsigned char *) NULL);
}
if (file == -1)
{
blob=(unsigned char *) RelinquishMagickMemory(blob);
ThrowFileException(exception,BlobError,"UnableToReadBlob",filename);
return((unsigned char *) NULL);
}
*length=(size_t) MagickMin(i+count,extent);
blob[*length]='\0';
return(blob);
}
*length=(size_t) MagickMin(offset,(MagickOffsetType)
MagickMin(extent,SSIZE_MAX));
blob=(unsigned char *) NULL;
if (~(*length) >= (MaxTextExtent-1))
blob=(unsigned char *) AcquireQuantumMemory(*length+MaxTextExtent,
sizeof(*blob));
if (blob == (unsigned char *) NULL)
{
file=close(file);
(void) ThrowMagickException(exception,GetMagickModule(),
ResourceLimitError,"MemoryAllocationFailed","`%s'",filename);
return((unsigned char *) NULL);
}
map=MapBlob(file,ReadMode,0,*length);
if (map != (unsigned char *) NULL)
{
(void) memcpy(blob,map,*length);
(void) UnmapBlob(map,*length);
}
else
{
(void) lseek(file,0,SEEK_SET);
for (i=0; i < *length; i+=count)
{
count=read(file,blob+i,MagickMin(*length-i,(size_t) SSIZE_MAX));
if (count <= 0)
{
count=0;
if (errno != EINTR)
break;
}
}
if (i < *length)
{
file=close(file)-1;
blob=(unsigned char *) RelinquishMagickMemory(blob);
ThrowFileException(exception,BlobError,"UnableToReadBlob",filename);
return((unsigned char *) NULL);
}
}
blob[*length]='\0';
if (LocaleCompare(filename,"-") != 0)
file=close(file);
if (file == -1)
{
blob=(unsigned char *) RelinquishMagickMemory(blob);
ThrowFileException(exception,BlobError,"UnableToReadBlob",filename);
}
return(blob);
}
|
C
|
ImageMagick6
| 0 |
CVE-2013-2925
|
https://www.cvedetails.com/cve/CVE-2013-2925/
|
CWE-399
|
https://github.com/chromium/chromium/commit/aa1a102f73565feeb1d121d0d6c9524bebcdd75f
|
aa1a102f73565feeb1d121d0d6c9524bebcdd75f
|
Don't dispatch events when XHR is set to sync mode
Any of readystatechange, progress, abort, error, timeout and loadend
event are not specified to be dispatched in sync mode in the latest
spec. Just an exception corresponding to the failure is thrown.
Clean up for readability done in this CL
- factor out dispatchEventAndLoadEnd calling code
- make didTimeout() private
- give error handling methods more descriptive names
- set m_exceptionCode in failure type specific methods
-- Note that for didFailRedirectCheck, m_exceptionCode was not set
in networkError(), but was set at the end of createRequest()
This CL is prep for fixing crbug.com/292422
BUG=292422
Review URL: https://chromiumcodereview.appspot.com/24225002
git-svn-id: svn://svn.chromium.org/blink/trunk@158046 bbb929c8-8fbe-4397-9dbb-9b2b20218538
|
void XMLHttpRequest::createRequest(ExceptionState& es)
{
if (m_url.protocolIs("blob") && m_method != "GET") {
es.throwDOMException(NetworkError, ExceptionMessages::failedToExecute("send", "XMLHttpRequest", "'GET' is the only method allowed for 'blob:' URLs."));
return;
}
bool uploadEvents = false;
if (m_async) {
m_progressEventThrottle.dispatchEvent(XMLHttpRequestProgressEvent::create(eventNames().loadstartEvent));
if (m_requestEntityBody && m_upload) {
uploadEvents = m_upload->hasEventListeners();
m_upload->dispatchEvent(XMLHttpRequestProgressEvent::create(eventNames().loadstartEvent));
}
}
m_sameOriginRequest = securityOrigin()->canRequest(m_url);
m_uploadEventsAllowed = m_sameOriginRequest || uploadEvents || !isSimpleCrossOriginAccessRequest(m_method, m_requestHeaders);
ResourceRequest request(m_url);
request.setHTTPMethod(m_method);
request.setTargetType(ResourceRequest::TargetIsXHR);
InspectorInstrumentation::willLoadXHR(scriptExecutionContext(), this, m_method, m_url, m_async, m_requestEntityBody ? m_requestEntityBody->deepCopy() : 0, m_requestHeaders, m_includeCredentials);
if (m_requestEntityBody) {
ASSERT(m_method != "GET");
ASSERT(m_method != "HEAD");
request.setHTTPBody(m_requestEntityBody.release());
}
if (m_requestHeaders.size() > 0)
request.addHTTPHeaderFields(m_requestHeaders);
ThreadableLoaderOptions options;
options.sendLoadCallbacks = SendCallbacks;
options.sniffContent = DoNotSniffContent;
options.preflightPolicy = uploadEvents ? ForcePreflight : ConsiderPreflight;
options.allowCredentials = (m_sameOriginRequest || m_includeCredentials) ? AllowStoredCredentials : DoNotAllowStoredCredentials;
options.credentialsRequested = m_includeCredentials ? ClientRequestedCredentials : ClientDidNotRequestCredentials;
options.crossOriginRequestPolicy = UseAccessControl;
options.securityOrigin = securityOrigin();
options.initiator = FetchInitiatorTypeNames::xmlhttprequest;
options.contentSecurityPolicyEnforcement = ContentSecurityPolicy::shouldBypassMainWorld(scriptExecutionContext()) ? DoNotEnforceContentSecurityPolicy : EnforceConnectSrcDirective;
options.mixedContentBlockingTreatment = TreatAsActiveContent;
options.timeoutMilliseconds = m_timeoutMilliseconds;
m_exceptionCode = 0;
m_error = false;
if (m_async) {
if (m_upload)
request.setReportUploadProgress(true);
ASSERT(!m_loader);
m_loader = ThreadableLoader::create(scriptExecutionContext(), this, request, options);
if (m_loader) {
ASSERT(!hasPendingActivity());
setPendingActivity(this);
}
} else {
request.setPriority(ResourceLoadPriorityVeryHigh);
InspectorInstrumentation::willLoadXHRSynchronously(scriptExecutionContext());
ThreadableLoader::loadResourceSynchronously(scriptExecutionContext(), request, *this, options);
InspectorInstrumentation::didLoadXHRSynchronously(scriptExecutionContext());
}
if (!m_exceptionCode && m_error)
m_exceptionCode = NetworkError;
if (m_exceptionCode)
es.throwDOMException(m_exceptionCode);
}
|
void XMLHttpRequest::createRequest(ExceptionState& es)
{
if (m_url.protocolIs("blob") && m_method != "GET") {
es.throwDOMException(NetworkError, ExceptionMessages::failedToExecute("send", "XMLHttpRequest", "'GET' is the only method allowed for 'blob:' URLs."));
return;
}
bool uploadEvents = false;
if (m_async) {
m_progressEventThrottle.dispatchEvent(XMLHttpRequestProgressEvent::create(eventNames().loadstartEvent));
if (m_requestEntityBody && m_upload) {
uploadEvents = m_upload->hasEventListeners();
m_upload->dispatchEvent(XMLHttpRequestProgressEvent::create(eventNames().loadstartEvent));
}
}
m_sameOriginRequest = securityOrigin()->canRequest(m_url);
m_uploadEventsAllowed = m_sameOriginRequest || uploadEvents || !isSimpleCrossOriginAccessRequest(m_method, m_requestHeaders);
ResourceRequest request(m_url);
request.setHTTPMethod(m_method);
request.setTargetType(ResourceRequest::TargetIsXHR);
InspectorInstrumentation::willLoadXHR(scriptExecutionContext(), this, m_method, m_url, m_async, m_requestEntityBody ? m_requestEntityBody->deepCopy() : 0, m_requestHeaders, m_includeCredentials);
if (m_requestEntityBody) {
ASSERT(m_method != "GET");
ASSERT(m_method != "HEAD");
request.setHTTPBody(m_requestEntityBody.release());
}
if (m_requestHeaders.size() > 0)
request.addHTTPHeaderFields(m_requestHeaders);
ThreadableLoaderOptions options;
options.sendLoadCallbacks = SendCallbacks;
options.sniffContent = DoNotSniffContent;
options.preflightPolicy = uploadEvents ? ForcePreflight : ConsiderPreflight;
options.allowCredentials = (m_sameOriginRequest || m_includeCredentials) ? AllowStoredCredentials : DoNotAllowStoredCredentials;
options.credentialsRequested = m_includeCredentials ? ClientRequestedCredentials : ClientDidNotRequestCredentials;
options.crossOriginRequestPolicy = UseAccessControl;
options.securityOrigin = securityOrigin();
options.initiator = FetchInitiatorTypeNames::xmlhttprequest;
options.contentSecurityPolicyEnforcement = ContentSecurityPolicy::shouldBypassMainWorld(scriptExecutionContext()) ? DoNotEnforceContentSecurityPolicy : EnforceConnectSrcDirective;
options.mixedContentBlockingTreatment = TreatAsActiveContent;
options.timeoutMilliseconds = m_timeoutMilliseconds;
m_exceptionCode = 0;
m_error = false;
if (m_async) {
if (m_upload)
request.setReportUploadProgress(true);
ASSERT(!m_loader);
m_loader = ThreadableLoader::create(scriptExecutionContext(), this, request, options);
if (m_loader) {
ASSERT(!hasPendingActivity());
setPendingActivity(this);
}
} else {
request.setPriority(ResourceLoadPriorityVeryHigh);
InspectorInstrumentation::willLoadXHRSynchronously(scriptExecutionContext());
ThreadableLoader::loadResourceSynchronously(scriptExecutionContext(), request, *this, options);
InspectorInstrumentation::didLoadXHRSynchronously(scriptExecutionContext());
}
if (!m_exceptionCode && m_error)
m_exceptionCode = NetworkError;
if (m_exceptionCode)
es.throwDOMException(m_exceptionCode);
}
|
C
|
Chrome
| 0 |
Subsets and Splits
CWE-119 Function Changes
This query retrieves specific examples (before and after code changes) of vulnerabilities with CWE-119, providing basic filtering but limited insight.
Vulnerable Code with CWE IDs
The query filters and combines records from multiple datasets to list specific vulnerability details, providing a basic overview of vulnerable functions but lacking deeper insights.
Vulnerable Functions in BigVul
Retrieves details of vulnerable functions from both validation and test datasets where vulnerabilities are present, providing a basic set of data points for further analysis.
Vulnerable Code Functions
This query filters and shows raw data for vulnerable functions, which provides basic insight into specific vulnerabilities but lacks broader analytical value.
Top 100 Vulnerable Functions
Retrieves 100 samples of vulnerabilities from the training dataset, showing the CVE ID, CWE ID, and code changes before and after the vulnerability, which is a basic filtering of vulnerability data.