title: Red Hat Security Advisory: libxml2 security and bug fix 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
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