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rtmp: fix buffer overflows in ff_amf_tag_contents()
A negative `size' will bypass FFMIN(). In the subsequent memcpy() call,
`size' will be considered as a large positive value, leading to a buffer
overflow.
Change the type of `size' to unsigned int to avoid buffer overflow, and
simplify overflow checks accordingly. Also change a literal buffer
size to use sizeof, and limit the amount of data copied in another
memcpy call as well.
Signed-off-by: Xi Wang <[email protected]>
Signed-off-by: Martin Storsjö <[email protected]>
|
ecb918e5f0a4395468862b5fbd11a51de9be3d4f
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/ecb918e5f0a4395468862b5fbd11a51de9be3d4f
|
2013-01-23 13:51:28+02:00
|
avformat_seek_file: Dont attempt to rescale INT64_MIN/MAX
This fixes a integer overflow in fate
Reviewed-by: Clément Bœsch <[email protected]>
Signed-off-by: Michael Niedermayer <[email protected]>
|
98db90589651474366a32e14e3ad062ef3ca6707
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/98db90589651474366a32e14e3ad062ef3ca6707
|
2013-01-03 00:02:22+01:00
|
asink_nullsink: plug a memory leak.
|
af7d13ee4a4bf8d708f9b0598abb8f6e22b76de1
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/af7d13ee4a4bf8d708f9b0598abb8f6e22b76de1
|
2012-11-28 08:43:54+01:00
|
avfilter_get_video_buffer_ref_from_frame: check channel count
more than 8 channels is not supported and crashes with null pointer dereference
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <[email protected]>
|
5a4eb6aa275e4c1b80e1e125a7901903e35219f2
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/5a4eb6aa275e4c1b80e1e125a7901903e35219f2
|
2012-12-12 14:12:47+01:00
|
lavf/concatdec: avoid leaking URLs.
Use av_realloc instead of av_realloc_f to keep the original
array in case of failure: it is freed in full by the fail label.
|
16c3cb9bbf2d9f5dc1c77433b731d50a560d7367
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/16c3cb9bbf2d9f5dc1c77433b731d50a560d7367
|
2012-12-12 12:15:57+01:00
|
cafdec: Check duration before use.
Fix division by 0
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <[email protected]>
|
a202541f9b4da3e489716198dd3547ec7f73ef1d
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/a202541f9b4da3e489716198dd3547ec7f73ef1d
|
2012-12-12 01:22:09+01:00
|
flashsv2_prime: check block before using it.
Fixes null pointer dereference
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <[email protected]>
|
b6671787db5b5d53e065f88e52a35d94cb50504c
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/b6671787db5b5d53e065f88e52a35d94cb50504c
|
2012-12-15 00:19:52+01:00
|
vc1dec: Fix null pointer dereference in vc1_decode_skip_blocks()
This handles the last frame being unavailable like all the other
code in vc1dec.
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <[email protected]>
|
09de0ffeab37442d1a31ee194ea6d78a67186de1
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/09de0ffeab37442d1a31ee194ea6d78a67186de1
|
2012-12-05 13:01:16+01:00
|
nuv: check for malloc failure when allocating extradata
Also make sure extradata is freed in the case where multiple
NUV_EXTRADATA frame types are found. This may not happen in practice,
but it could happen in a malformed stream, which would lead to a memleak
if not handled.
|
ab87d9b6677c5757d467f532e681b056d3e77e6b
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/ab87d9b6677c5757d467f532e681b056d3e77e6b
|
2012-11-28 11:18:50-05:00
|
lavfi: remove vf_slicify
The following commit will make it useless.
The crop_scale_vflip FATE test changes because of off-by-one differences
in output when vflipped slices are passed to sws.
|
bb6c67bb36b136de10256f0999128df4a42f9ffc
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/bb6c67bb36b136de10256f0999128df4a42f9ffc
|
2012-11-28 08:44:01+01:00
|
apetag: fix error handling in ff_ape_parse_tag()
The following error handling is broken due to signedness.
int file_size;
uint32_t tag_bytes;
int64_t tag_start;
...
tag_start = file_size - tag_bytes - APE_TAG_FOOTER_BYTES;
if (tag_start < 0) { ... }
Note that tag_bytes is unsigned, which makes the right-hand side of
`tag_start = ...' unsigned, too. The 32-bit unsigned value is then
zero-extended to 64 bits. Therefore, tag_start must be non-negative,
and the check (tag_start < 0) is always false, which breaks the error
handling. This patch fixes the check.
Signed-off-by: Xi Wang <[email protected]>
Signed-off-by: Anton Khirnov <[email protected]>
|
b655cfefafd565590bfc5976b9ce8dd141b3c41c
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/b655cfefafd565590bfc5976b9ce8dd141b3c41c
|
2012-11-21 14:35:26+01:00
|
aasc: check before reading the first 4 byte, fix overread
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <[email protected]>
|
e1631f8ebe9a8f2a9cca85d60160b9be94eb63f3
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/e1631f8ebe9a8f2a9cca85d60160b9be94eb63f3
|
2012-11-14 03:03:35+01:00
|
mxfdec: avoid double free and leaks.
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <[email protected]>
|
d7da4d47a6841444f12bf56dfe4230d3e4af8646
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/d7da4d47a6841444f12bf56dfe4230d3e4af8646
|
2012-11-11 02:20:04+01:00
|
smush: check audio packet size
Fixes null pointer dereference.
Signed-off-by: Paul B Mahol <[email protected]>
|
d98364edcedb71662cb1761bd30d67053d60a3c6
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/d98364edcedb71662cb1761bd30d67053d60a3c6
|
2012-11-17 19:58:54+00:00
|
mov: Make sure no streams after the header lack a timescale.
Fixes division by 0
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <[email protected]>
|
eb3dc237051242d28570c2fa13108c05793f5a4e
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/eb3dc237051242d28570c2fa13108c05793f5a4e
|
2012-11-10 13:29:23+01:00
|
lavfi/fifo: add assert to ensure request was successfull.
We would crash a moment later anyway if this fails.
Signed-off-by: Michael Niedermayer <[email protected]>
|
4695ee71b0178d98a1f4974acdf112db83419665
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/4695ee71b0178d98a1f4974acdf112db83419665
|
2012-11-01 18:02:23+01:00
|
lavd/lavfi: fix leak in case of failure
Jump to the common release code in case of failure.
|
b19bfd6c9f42588c7a172bb019e27696972b8d2c
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/b19bfd6c9f42588c7a172bb019e27696972b8d2c
|
2012-10-25 21:35:40+02:00
|
lavc: initialize output AVFrame before decoding.
Avoids memleaks with audio when extended_data is nontrivial and the user
doesn't reset the frame.
Shouldn't have any effect for video for now, but might be useful in the
future.
|
1bc64c2814d409d3cc129c27c493ee915bebdc4a
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/1bc64c2814d409d3cc129c27c493ee915bebdc4a
|
2012-10-24 08:46:45+02:00
|
mmsh: fix integer overflow in mmsh_seek()
Fixes CID703745
Signed-off-by: Michael Niedermayer <[email protected]>
|
830f7f189f7b41221b29d40e8127cf54a140ae86
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/830f7f189f7b41221b29d40e8127cf54a140ae86
|
2012-10-20 20:13:18+02:00
|
ffmpeg: fix null ptr deref in psnr printing code
Fixes CID205005
Signed-off-by: Michael Niedermayer <[email protected]>
|
fa48da1ee9ce2a29319159b0509ec0905b0e115a
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/fa48da1ee9ce2a29319159b0509ec0905b0e115a
|
2012-10-25 01:38:15+02:00
|
hls: fix integer overflow
Fixes CID717892
Signed-off-by: Michael Niedermayer <[email protected]>
|
395caf3de84a2bb179381f6ba4fbcb86ba24e3e7
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/395caf3de84a2bb179381f6ba4fbcb86ba24e3e7
|
2012-10-19 23:00:47+02:00
|
mxfenc: explicitly truncate continuity count.
The field is intended to overflow and have only its low 16bits stored.
This commit avoids the implicit truncation and clarifies that its
intended and not a bug
S326m section 7.6 ("Continuity count"):
> The continuity count word consists of 2 bytes allow-
> ing a number to be created by a modulo 65536
> counter (bits C15 to C0 in figure 7). The continuity
> count shall increment by 1 for each newly transmit-
> ted content package with the same SDTI source and
> destination addresses. The continuity count may
> be used to detect whether the content package
> sequence has been broken by an operation such as
> a routing switch.
Approved-by: Tjoppen
Signed-off-by: Michael Niedermayer <[email protected]>
|
3896cd11a107f241f06b06a336322aef2f372fdd
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/3896cd11a107f241f06b06a336322aef2f372fdd
|
2012-10-16 03:01:15+02:00
|
idcin: check chunk_size value before using it
Fixes integer overflow. Fixes CID732223.
Signed-off-by: Paul B Mahol <[email protected]>
|
295218f531528d18f0f21937d3ddf28318898a7c
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/295218f531528d18f0f21937d3ddf28318898a7c
|
2012-10-15 15:48:13+00:00
|
eatgq: fix small overread
Signed-off-by: Paul B Mahol <[email protected]>
|
de3b1116dab12843b833e828bb219fb5673b0092
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/de3b1116dab12843b833e828bb219fb5673b0092
|
2012-10-14 12:54:10+00:00
|
paf: avoid C99 overflows
Signed-off-by: Michael Niedermayer <[email protected]>
|
693097c355cba3af1cba24e762b8b6d21769076a
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/693097c355cba3af1cba24e762b8b6d21769076a
|
2012-10-14 04:01:41+02:00
|
swr/rematrix: fix C99 left shift overflow
Signed-off-by: Michael Niedermayer <[email protected]>
|
555f352f99317b141f109716524b5a2aace91316
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/555f352f99317b141f109716524b5a2aace91316
|
2012-10-14 03:48:05+02:00
|
Fix DPX decoder
Rewrite the DPX decoder to work with provided sample DPXs at
http://samples.ffmpeg.org/image-samples/dpx_samples.zip
The decoder could only decode 8 and 10 bit without alpha correctly,
failing or even crashing at other flavors. This patch aims to fix
these issues, properly decoding all variants of DPX provided in the
referenced DPX sample zip. For 10 and 12 bit, the alpha channel
is ignored, but decoding is still possible.
Signed-off-by: Michael Niedermayer <[email protected]>
|
05b7315412c3500edd525aa6e7f972f970dc692d
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/05b7315412c3500edd525aa6e7f972f970dc692d
|
2012-10-13 00:31:21+02:00
|
bethsoftvid: check return value of av_packet_new_side_data()
Fixes null pointer dereference, fixes CID733777.
Signed-off-by: Paul B Mahol <[email protected]>
|
3632f35c8e163f6aa6d63c317e3e1fca6a4a5fab
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/3632f35c8e163f6aa6d63c317e3e1fca6a4a5fab
|
2012-10-11 19:40:27+00:00
|
segment: reverse pass avoid_negative_ts from the muxer
This fixes failures with formats not supporting negative TS
Signed-off-by: Michael Niedermayer <[email protected]>
|
9d19d7c3352bea2da48aa94f4633e6e8313810a4
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/9d19d7c3352bea2da48aa94f4633e6e8313810a4
|
2012-10-06 12:07:26+02:00
|
segment: Free and reinit the muxer before calling avformat_write_header
This makes sure the muxers are set up in the way they expect
with no data left around from the previous run (which could
cause various issues including memory leaks, depending on the chaine
muxer).
This fixes memory leaks with the mpegts and flv muxers. It also
makes the usage of chained muxers correct.
Signed-off-by: Martin Storsjö <[email protected]>
|
eb447d515956b3ce182d9750083131735f00324c
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/eb447d515956b3ce182d9750083131735f00324c
|
2012-10-04 13:52:09+03:00
|
lavfi/tinterlace: set inlink->cur to NULL, since it is stored internally
If not set to NULL, the reference is freed by ff_end_frame(), and later
accessed in end_frame() by the filter code, causing a crash.
|
fd5293d216316752fd34dcb29051e748f076e5fb
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/fd5293d216316752fd34dcb29051e748f076e5fb
|
2012-09-06 00:40:01+02:00
|
g723_1dec: remove unneeded cliping that leaked in from merge from libav
Signed-off-by: Michael Niedermayer <[email protected]>
|
84d29df01328c4695512aeb0021a9a9c9f54abbe
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/84d29df01328c4695512aeb0021a9a9c9f54abbe
|
2012-08-13 15:01:45+02:00
|
ffmpeg: fix wrap correction code.
The code failed with negative timestamps due to using unsigned numbers
Signed-off-by: Michael Niedermayer <[email protected]>
|
91c18beb9d670a2f64f3ffbc1d60d443eb2ef858
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/91c18beb9d670a2f64f3ffbc1d60d443eb2ef858
|
2012-08-24 01:39:32+02:00
|
matroskadec: prevent potential integer overflow
Iam not sure this can happen, but its safer we check.
Signed-off-by: Michael Niedermayer <[email protected]>
|
c30f53e4d8156f1a1e2b15b3d5504c4a67a88d5f
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/c30f53e4d8156f1a1e2b15b3d5504c4a67a88d5f
|
2012-08-05 17:59:12+02:00
|
af_join: initialize a variable to shut up gcc warning.
The warning silenced was:
libavfilter/af_join.c: In function ‘join_request_frame’:
libavfilter/af_join.c:451:9: warning: ‘nb_samples’ may be used uninitialized in this function [-Wuninitialized]
|
fd2784c3b5e5ea13dd308b1eeeef0dd3c22a3d4a
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/fd2784c3b5e5ea13dd308b1eeeef0dd3c22a3d4a
|
2012-06-26 19:09:15+02:00
|
wmv1: check that the input buffer is large enough
Fixes null ptr deref
Fixes Ticket1367
Signed-off-by: Michael Niedermayer <[email protected]>
|
f23a2418fb0ccc56fdae4dbf83a5994cc917c475
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/f23a2418fb0ccc56fdae4dbf83a5994cc917c475
|
2012-06-01 23:22:54+02:00
|
vf_overlay: rewrite request/push logic.
The old implementation, upon receiving a frame on the main
input, would request an overlay frame if necessary. This could
generate an infinite recursion, off-by-one frame mismatch and
other harmful effects, especially it the split filter is present
upgraph.
The new implementation uses the linear approach: it uses two
buffer queues for frames received out of turn and forwards
request_frame calls to the input where a frame is necessary.
|
06bf6d3bc04979bd39ecdc7311d0daf8aee7e10f
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/06bf6d3bc04979bd39ecdc7311d0daf8aee7e10f
|
2012-05-31 17:27:27+02:00
|
ffmpeg: fix uninitialized variable warning
Signed-off-by: Michael Niedermayer <[email protected]>
|
8364cb97193829dc3e14484c0aaadf59c0cafc8c
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/8364cb97193829dc3e14484c0aaadf59c0cafc8c
|
2012-05-20 11:35:08+02:00
|
buffersrc: fix invalid read in uninit if the fifo hasn't been allocated
|
8b05e13df3b25e186adaf19cf84f5fa93d829214
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/8b05e13df3b25e186adaf19cf84f5fa93d829214
|
2012-05-14 21:36:10+02:00
|
ffmpeg: fix uninitialized variable warning
Signed-off-by: Michael Niedermayer <[email protected]>
|
36ab79488e47d06d54e022822e2520eba07685db
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/36ab79488e47d06d54e022822e2520eba07685db
|
2012-05-10 20:02:49+02:00
|
indeo4: check quant_mat more fully.
quant_mats valid range depends on the block size.
This fixes a global array overread.
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <[email protected]>
|
29545741266a03332f2758c7ba4f77f362c3668d
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/29545741266a03332f2758c7ba4f77f362c3668d
|
2012-04-23 21:59:34+02:00
|
dnxhddec: check that the indicated bit depth matches the tables.
Fixes crash
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <[email protected]>
|
6c0027bb3971dc9a06b5847c51a106e10c7b6fcb
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/6c0027bb3971dc9a06b5847c51a106e10c7b6fcb
|
2012-04-21 21:39:18+02:00
|
svq3: check the watermark height.
Fixes division by 0
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <[email protected]>
|
4fa706a4a64f9e06b08c1a42a62893ff2f7de82f
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/4fa706a4a64f9e06b08c1a42a62893ff2f7de82f
|
2012-04-16 18:36:40+02:00
|
wtvdec: fix name_size check to consider integer overflows.
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <[email protected]>
|
c42efad3c34cace09555e05fd0cb81cb59cc726f
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/c42efad3c34cace09555e05fd0cb81cb59cc726f
|
2012-04-14 18:54:10+02:00
|
lzw: prevent buffer overreads.
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: [email protected]
|
ddcf67c8a51c67b122a826d8b5819e96d591d813
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/ddcf67c8a51c67b122a826d8b5819e96d591d813
|
2012-03-28 17:38:51-07:00
|
asf: reset side data elements on packet copy.
Prevents crash (double free) when free()ing the original packet.
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: [email protected]
|
e73c6aaabff1169899184c382385fe9afae5b068
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/e73c6aaabff1169899184c382385fe9afae5b068
|
2012-03-22 12:17:14-07:00
|
mpc7: check subband index
This fixes a overread
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <[email protected]>
|
8e9a0a3568d915387c35645ea7d85945b98d2197
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/8e9a0a3568d915387c35645ea7d85945b98d2197
|
2012-03-10 23:12:42+01:00
|
FATE: add AC-3 and E-AC-3 encode/decode tests with fuzzy comparison
|
a4cf4ef256f076aa7d30079e7d0dcaaf4117a90b
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/a4cf4ef256f076aa7d30079e7d0dcaaf4117a90b
|
2012-03-17 11:33:35-04:00
|
smc: Fix overread.
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <[email protected]>
|
1007a805a486a1348a0543ac2dd99d823148d25c
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/1007a805a486a1348a0543ac2dd99d823148d25c
|
2012-03-05 03:43:15+01:00
|
vorbisenc: add output buffer overwrite protection
|
1ba08c94f5bb4d1c3c2d3651b5e01edb4ce172e2
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/1ba08c94f5bb4d1c3c2d3651b5e01edb4ce172e2
|
2012-03-04 01:16:54-05:00
|
nellymoserenc: zero any leftover packet bytes
fixes writing of uninitialized packet data
|
29e2c8531096a5fb67079551564b4ab3f9acd8a6
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/29e2c8531096a5fb67079551564b4ab3f9acd8a6
|
2012-03-04 01:14:52-05:00
|
h264: change underread for 10bit QPEL to overread.
This prevents us from reading before the start of the buffer, and thus
prevents crashes resulting from this behaviour. Fixes bug 237.
|
291c9b62855d555ac5385e23219461b6080da7db
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/291c9b62855d555ac5385e23219461b6080da7db
|
2012-03-02 10:33:05-08:00
|
vc1: mquant is not allowed to be 0
Fixes out of bounds read.
Checked against SMPTE 421M-2006
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <[email protected]>
|
64c58f143604223fa02ad4f11b40fb128f72aae5
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/64c58f143604223fa02ad4f11b40fb128f72aae5
|
2012-03-02 18:40:42+01:00
|
vc1: avoid reading beyond the last line in vc1_draw_sprites()
Fixes overread
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <[email protected]>
|
75d11b55d7c6f9417c047500171b8aa42b8b8f50
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/75d11b55d7c6f9417c047500171b8aa42b8b8f50
|
2012-03-01 22:20:07+01:00
|
fraps: release reference buffer on pix_fmt change.
Prevents crash when trying to copy from a non-existing plane in e.g.
a RGB32 reference image to a YUV420P target image
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: [email protected]
|
830f70442a87a31f7c75565e9380e3caf8333b8a
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/830f70442a87a31f7c75565e9380e3caf8333b8a
|
2012-02-24 14:28:15-08:00
|
apetag: do not leak memory if avio_read() fails
Signed-off-by: Paul B Mahol <[email protected]>
Signed-off-by: Ronald S. Bultje <[email protected]>
|
14c98973f5822f5ada53c4cc40c0bcf71744d812
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/14c98973f5822f5ada53c4cc40c0bcf71744d812
|
2012-02-23 16:16:37-08:00
|
swf: check return values for av_get/new_packet().
Prevents crashers when using the packet if allocation failed.
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: [email protected]
|
31632e73f47d25e2077fce729571259ee6354854
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/31632e73f47d25e2077fce729571259ee6354854
|
2012-02-23 12:24:58-08:00
|
swscale: fix underflows in firstline calculations for extreme resizes.
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: [email protected]
|
491865b57db5fbb3053c221fd6d94b0435cad105
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/491865b57db5fbb3053c221fd6d94b0435cad105
|
2012-02-23 10:30:07-08:00
|
movenc: Dont crash on aspect=0/0.
Signed-off-by: Michael Niedermayer <[email protected]>
|
c9ac08277daf6a1895b5a93a27874a605f15309e
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/c9ac08277daf6a1895b5a93a27874a605f15309e
|
2012-02-18 04:07:53+01:00
|
dpcm: ignore extra unpaired bytes in stereo streams.
Fixes: CVE-2011-3951
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
|
ce7aee9b733134649a6ce2fa743e51733f33e67e
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/ce7aee9b733134649a6ce2fa743e51733f33e67e
|
2012-02-17 15:42:23-08:00
|
ws_snd1: Fix wrong samples counts.
This makes the check that avoids overwrite of the samples array actually
work properly.
fixes CVE-2012-0848
CC: [email protected]
Signed-off-by: Michael Niedermayer <[email protected]>
Signed-off-by: Justin Ruggles <[email protected]>
|
9fb7a5af97d8c084c3af2566070d09eae0ab49fc
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/9fb7a5af97d8c084c3af2566070d09eae0ab49fc
|
2012-02-16 15:18:45-05:00
|
h264: Mark previous field as done before throwing it away.
This fixes some deadlock without the generic cleanup code.
Signed-off-by: Michael Niedermayer <[email protected]>
|
f900d601784ca69b5760bff5cb8f6dae333a79da
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/f900d601784ca69b5760bff5cb8f6dae333a79da
|
2012-02-12 20:24:29+01:00
|
dxva2: don't check for DXVA_PictureParameters->wDecodedPictureIndex
This structure is well defined by Microsoft at:
http://msdn.microsoft.com/en-us/library/windows/hardware/ff564012(v=vs.85).aspx
Thus, the wDecodedPictureIndex member is guaranteed to exist.
Also, both the MPEG-2 and VC-1 hwaccel decoders depend on this struct member,
but only the VC-1 decoder was disabled if the check failed.
Signed-off-by: Diego Biurrun <[email protected]>
|
562ebc30775db243941db3c96396e7bf8a0e0a44
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/562ebc30775db243941db3c96396e7bf8a0e0a44
|
2012-02-22 22:04:03+01:00
|
dv: Fix small stack overread related to CVE-2011-3929 and CVE-2011-3936.
Found with asan.
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Alex Converse <[email protected]>
|
2d1c0dea5f6b91bec7f5fa53ec050913d851e366
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/2d1c0dea5f6b91bec7f5fa53ec050913d851e366
|
2012-01-31 18:32:13-08:00
|
dv: Fix null pointer dereference due to ach=0
dv: Fix null pointer dereference due to ach=0
Fixes part2 of CVE-2011-3929
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Reviewed-by: Roman Shaposhnik <[email protected]>
Signed-off-by: Michael Niedermayer <[email protected]>
Signed-off-by: Alex Converse <[email protected]>
|
5a396bb3a66a61a68b80f2369d0249729bf85e04
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/5a396bb3a66a61a68b80f2369d0249729bf85e04
|
2012-01-31 18:32:13-08:00
|
nsvdec: Be more careful with av_malloc().
Check results for av_malloc() and fix an overflow in one call.
Related to CVE-2011-3940.
Based in part on work from Michael Niedermayer.
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
|
8fd8a48263ff1437f9d02d7e78dc63efb9b5ed3a
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/8fd8a48263ff1437f9d02d7e78dc63efb9b5ed3a
|
2012-01-30 10:15:19-08:00
|
qdm2: Check data block size for bytes to bits overflow.
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: [email protected]
|
dac56d9ce01eb9963f28f26b97a81db5cbd46c1c
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/dac56d9ce01eb9963f28f26b97a81db5cbd46c1c
|
2012-01-26 10:17:04-08:00
|
dv: Fix null pointer dereference due to ach=0
Fixes part2 of CVE-2011-3929
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Reviewed-by: Roman Shaposhnik <[email protected]>
Signed-off-by: Michael Niedermayer <[email protected]>
|
5cb57a16ede71d913384a0b3036a2c6df5da5e43
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/5cb57a16ede71d913384a0b3036a2c6df5da5e43
|
2012-01-25 16:41:27+01:00
|
avidec: fix "avidec.c:362: warning: st may be used uninitialized in this function"
Signed-off-by: Michael Niedermayer <[email protected]>
|
4f11bed7a1418ec260243a9e6f9c3f5c52a46ea7
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/4f11bed7a1418ec260243a9e6f9c3f5c52a46ea7
|
2012-01-22 06:57:16+01:00
|
parsers: initialize MpegEncContext.slice_context_count to 1
The mpeg4 video, H264 and VC-1 parser hold (directly or indirectly)
a MpegEncContext in their private context. Since they do not call the
common mpegvideo init function slice_context_count has explicitly set
to 1.
Prevents a null pointer dereference in the h264 parser and fixes
bug 193.
|
f907615f0813e8499f06a7eebccf1c63fce87c8e
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/f907615f0813e8499f06a7eebccf1c63fce87c8e
|
2012-01-06 01:47:45+01:00
|
Revert "4xm: Prevent buffer overreads."
This reverts commit 295a7c0238e84b0ffa8f21ed938d45f51f54a4cd. The
patch breaks decoding of regular files (e.g. fate-4xm-2).
|
3fa646e8590cf86d3006e76047daa255a7ecc3f7
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/3fa646e8590cf86d3006e76047daa255a7ecc3f7
|
2012-01-04 21:27:31-08:00
|
lavfi: fix avfilter_default_get_audio_buffer() after changes in av_samples_alloc()
av_samples_alloc() behavior changed in bbb46f3ec, resulting in random
data filling the data[] and linesize[] arrays of the returned
AVFilterBufferRef, which was resulting in wrong behavior in case of code
checking on data[i] nullity.
In particular fixes crash in avfilter_filter_samples():
for (i = 0; samplesref->data[i]; i++)
memcpy(link->cur_buf->data[i], samplesref->data[i], samplesref->linesize[0]);
and correctly fills the linesize[] array for planar data.
|
e9af732a1a4c28f81959f19d434c9be609cff22a
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/e9af732a1a4c28f81959f19d434c9be609cff22a
|
2011-12-27 15:20:54+01:00
|
w32threads: wait for the waked thread in pthread_cond_signal.
This fixes a deadlock VLC triggered with multithreaded decoding. The
wait forces one of the current waiters to wake and not the thread
which calls pthread_cond_signal() itself.
Signed-off-by: Ronald S. Bultje <[email protected]>
|
2003a29284660255016b1ec4bd5dfb8d53e6a852
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/2003a29284660255016b1ec4bd5dfb8d53e6a852
|
2011-12-20 20:21:10-08:00
|
fate: fix eatqi test
The sample has an incomplete last frame. Decoding it is pointless.
The garbage produced was changed by the bitstream reader now
protecting against over-reads.
Signed-off-by: Mans Rullgard <[email protected]>
|
583d3b7f97be065165ed742e108423704279516b
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/583d3b7f97be065165ed742e108423704279516b
|
2011-12-17 15:49:25+00:00
|
lavc: Prevent opening of experimental codecs if strict_std_compliance > FF_COMPLIANCE_EXPERIMENTAL.
Some of these encoders may produce invalid bitstreams, which should not
be done without the user knowing.
Some of these decoders may be unfinished and may contain security issues.
Signed-off-by: Michael Niedermayer <[email protected]>
|
8d95eb6702b46cd07385c5478b10924ea78e6f18
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/8d95eb6702b46cd07385c5478b10924ea78e6f18
|
2012-01-14 01:17:06+01:00
|
vb: Add some checks on input buffer related values.
Fixes crash with INTRO_FAIL.VB
Signed-off-by: Michael Niedermayer <[email protected]>
|
5b98ea1b7309fd43694b92e990439636630f408a
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/5b98ea1b7309fd43694b92e990439636630f408a
|
2011-12-09 23:46:16+01:00
|
http: Print an error message for Authorization Required, too
The error was hidden before, to avoid showing an error on the
first request where no auth has been provided, when the server
indicates which authentication method to use.
Now the error is printed if an authentication method was used,
but failed.
Signed-off-by: Martin Storsjö <[email protected]>
|
b01f5ba2070e022e6cf6c1fa8410367e90e33b60
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/b01f5ba2070e022e6cf6c1fa8410367e90e33b60
|
2011-11-11 14:07:48+02:00
|
Revert "matroskadec: forward parsing errors to caller."
This reverts commit 5dd514af937ff4d74c3c263e4ca428b14b62d5f1.
Silently ignoring errors allows some broken files to simply be played, instead of failing.
(cherry picked from commit 7804b0693375c1a7ba1046f7a3579e9f63c2b15a)
The intended goal (as confirmed with its author) of fixing a crash has been
fixed differently prior to the application of this patch and this patch does
notsucessfully propagate parse errors either.
Signed-off-by: Michael Niedermayer <[email protected]>
|
8689d87ac61a412b88326c4d31a8f3375926f869
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/8689d87ac61a412b88326c4d31a8f3375926f869
|
2011-10-29 15:57:26+02:00
|
vp8: fix overflow in segmentation map caching.
|
bfa0f96586fe2c257cfa574ffb991da493a54da1
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/bfa0f96586fe2c257cfa574ffb991da493a54da1
|
2011-10-28 23:48:43-07:00
|
swscale: prevent overflow in coefficient calculation.
|
8305041e137f4f2a49669dd588bf6ccfbbac2b58
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/8305041e137f4f2a49669dd588bf6ccfbbac2b58
|
2011-10-21 00:14:11-07:00
|
sunrast: Check for out of bounds reads
Signed-off-by: Janne Grunau <[email protected]>
|
d97ca425efeb468bc8e9db891385a909883177bb
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/d97ca425efeb468bc8e9db891385a909883177bb
|
2011-10-18 22:49:43+02:00
|
mxfdec: Fix some buffer overreads caused by the misuse of AVPacket related functions.
|
0c46e958d1fd3817b8e9fa048d0450d509c80378
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/0c46e958d1fd3817b8e9fa048d0450d509c80378
|
2011-10-10 09:40:26-07:00
|
wmavoice: fix a signed overflow
Signed-off-by: Mans Rullgard <[email protected]>
|
ba3f07d0611d9a6c10eaa90b3c058ecdffe76676
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/ba3f07d0611d9a6c10eaa90b3c058ecdffe76676
|
2011-10-09 23:04:03+01:00
|
h264pred: use unsigned types for pixel values, fix signed overflows
Signed-off-by: Mans Rullgard <[email protected]>
|
60f10e0ad37418cc697765d85b0bc22db70f726a
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/60f10e0ad37418cc697765d85b0bc22db70f726a
|
2011-10-09 12:27:19+01:00
|
vqa: fix double free on corrupted streams
Signed-off-by: Michael Niedermayer <[email protected]>
|
e3123856c79c36507772ada1bcda6cfe36a1e297
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/e3123856c79c36507772ada1bcda6cfe36a1e297
|
2011-10-09 03:08:03+02:00
|
eatgv: fix out of bound reads on corrupted motions vectors.
Signed-off-by: Michael Niedermayer <[email protected]>
|
09302a897d1990b1338f049fcd29638d736b8823
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/09302a897d1990b1338f049fcd29638d736b8823
|
2011-10-09 03:08:02+02:00
|
libstagefright: start decode_thread() only after decode_frame() is called at least once.
This prevents the situation where EOS is passed as the first frame to the
h/w decoder and thus avoids a potential crash.
|
a85996d834ffa66a3d73c9d4610d078ec7f57e61
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/a85996d834ffa66a3d73c9d4610d078ec7f57e61
|
2011-10-07 18:32:44+05:30
|
mpegvideo: set correct offset for edge emulation buffer.
Using the old code, half of it was unused and the other half was too
small for e.g. >8bpp interlaced data, causing random buffer overruns.
|
330deb75923675224fb9aed311d3d6ce3ec52420
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/330deb75923675224fb9aed311d3d6ce3ec52420
|
2011-10-05 04:01:23-07:00
|
tiertexseqv: Check for out of bound reads
Signed-off-by: Janne Grunau <[email protected]>
|
64263dd526ec25ede1591fc1144715a20cc7bc4e
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/64263dd526ec25ede1591fc1144715a20cc7bc4e
|
2011-10-07 16:25:31+02:00
|
Check for out of bound accesses in the 4xm decoder.
Signed-off-by: Michael Niedermayer <[email protected]>
|
9c661e952fbcbf044709f9a7031c68cc4860336b
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/9c661e952fbcbf044709f9a7031c68cc4860336b
|
2011-10-02 03:24:17+02:00
|
Check for out of bound reads in vmd_decode() of vmd video decoder.
Signed-off-by: Michael Niedermayer <[email protected]>
|
e07377e7366d038d6f28792c46745463a0542650
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/e07377e7366d038d6f28792c46745463a0542650
|
2011-09-25 00:34:39+02:00
|
Fix potential overread in vmd audio decoder.
Signed-off-by: Michael Niedermayer <[email protected]>
|
00cbe9e4053fd562b6f21e76aca6636ff926b637
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/00cbe9e4053fd562b6f21e76aca6636ff926b637
|
2011-09-24 23:42:49+02:00
|
vf_drawtext: prefer int over unsigned int
This avoids overflow errors when the considered x and y values are
negative, as required by the incoming patches.
|
db56a7507ee7c1e095d2eef451d5a487f614edff
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/db56a7507ee7c1e095d2eef451d5a487f614edff
|
2011-09-22 00:45:59+02:00
|
rv34: Fix potential overreads
Signed-off-by: Martin Storsjö <[email protected]>
|
b4ed3d78cb6c41c9d3ee5918c326ab925edd6a89
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/b4ed3d78cb6c41c9d3ee5918c326ab925edd6a89
|
2011-09-19 15:44:22+03:00
|
Reject slices that does not have the same type than the first one in RV10/RV20 decoder.
This prevents crashes with some corrupted bitstreams.
Signed-off-by: Michael Niedermayer <[email protected]>
|
d788af6cf696d547a442c47e1ce6f93bc9fc97b6
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/d788af6cf696d547a442c47e1ce6f93bc9fc97b6
|
2011-09-18 00:57:49+02:00
|
rv34: check that subsequent slices have the same type as first one.
This prevents some crashes when corrupted bitstream reports e.g. P-type
slice in I-frame. Official RealVideo decoder demands all slices to be
of the same type too.
Signed-off-by: Anton Khirnov <[email protected]>
|
23a1f0c59241465ba30103388029a7afc0ead909
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/23a1f0c59241465ba30103388029a7afc0ead909
|
2011-09-12 15:51:30+02:00
|
avfilter: dont crash on filters with NULL instance names.
Found-by: Rolf Siegrist
Signed-off-by: Michael Niedermayer <[email protected]>
|
c0323b9c9bcebe029df0b19a19a6f81deef94b3a
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/c0323b9c9bcebe029df0b19a19a6f81deef94b3a
|
2011-09-06 22:23:15+02:00
|
libx264: do not set pic quality if no frame is output
Avoids uninitialized reads.
Signed-off-by: Anton Khirnov <[email protected]>
|
5caa2de19ece830e32c95731bc92a423d55cff0c
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/5caa2de19ece830e32c95731bc92a423d55cff0c
|
2011-08-08 14:33:09+02:00
|
avidec: add missing initializer braces to shut up gcc warning.
This fixes the warning:
libavformat/avidec.c:81:5: warning: missing braces around initializer [-Wmissing-braces]
|
df2039f5739c4b1de869d26f9636ef38102db784
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/df2039f5739c4b1de869d26f9636ef38102db784
|
2011-08-10 21:02:32+02:00
|
mxfdec: Include FF_INPUT_BUFFER_PADDING_SIZE when allocating extradata.
This prevents out of bounds reads when extradata is being decoded.
|
1f6f58d5855288492fc2640a9f1035c01c75d356
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/1f6f58d5855288492fc2640a9f1035c01c75d356
|
2011-07-29 16:03:53-07:00
|
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