title: Red Hat Security Advisory: mingw32-libxml2 security update
description: libxml2: Crash (stack frame overflow or NULL pointer dereference) by traversal of XPath axis libxml2: double-free in XPath processing code libxml2: Off-by-one error leading to heap-based buffer overflow in encoding libxml2: Heap-based buffer overflow by adding new namespace node to an existing nodeset or merging nodesets libxml2: double free caused by malformed XPath expression in XSLT libxml2: double-free caused by malformed XPath expression in XSLT libxml: An off-by-one out-of-bounds write by XPointer part evaluation libxml2 out of bounds read libxml2: Heap-based buffer overflow when decoding an entity reference with a long name libxml2: hash table collisions CPU usage DoS libxml2: Heap-buffer-underflow in xmlParseAttValueComplex
cpes: cpe:/o:redhat:enterprise_linux:6::client cpe:/o:redhat:enterprise_linux:6::computenode cpe:/o:redhat:enterprise_linux:6::server cpe:/o:redhat:enterprise_linux:6::workstation