CVE-2012-6139

CVE-2012-6139 affects libxslt up to version 1.1.27 (before 1.1.28). The vulnerability allows a remote attacker to cause a denial of service (NULL pointer dereference and crash) via: (1) an empty match attribute in a XSL key to the xsltAddKey function in keys.c, and (2) an uninitialized variable t...