CVE-2012-5134

Heap-based buffer underflow in the xmlParseAttValueComplex function in parser.c in libxml2 2.9.0 and earlier, as used in Google Chrome before 23.0.1271.91 and other products, allows remote attackers to cause a denial of service or possibly execute arbitrary code via crafted entities in an XML document.

🔗 References (44)

• chrome-cve-admin@googlehttp://git.gnome.org/browse/libxml2/commit/?id=6a36fbe3b3e001a8a840b5c1fdd81cefc9947f0d
• chrome-cve-admin@googlehttp://googlechromereleases.blogspot.com/2012/11/stable-channel-update.html
• chrome-cve-admin@googlehttp://lists.apple.com/archives/security-announce/2013/Oct/msg00009.html
• chrome-cve-admin@googlehttp://lists.apple.com/archives/security-announce/2013/Sep/msg00006.html
• chrome-cve-admin@googlehttp://lists.opensuse.org/opensuse-security-announce/2012-12/msg00004.html
• chrome-cve-admin@googlehttp://lists.opensuse.org/opensuse-security-announce/2013-01/msg00023.html
• chrome-cve-admin@googlehttp://lists.opensuse.org/opensuse-security-announce/2013-11/msg00002.html
• chrome-cve-admin@googlehttp://rhn.redhat.com/errata/RHSA-2012-1512.html
• chrome-cve-admin@googlehttp://rhn.redhat.com/errata/RHSA-2013-0217.html
• chrome-cve-admin@googlehttp://secunia.com/advisories/51448
• chrome-cve-admin@googlehttp://secunia.com/advisories/54886
• chrome-cve-admin@googlehttp://secunia.com/advisories/55568
• chrome-cve-admin@googlehttp://support.apple.com/kb/HT5934
• chrome-cve-admin@googlehttp://support.apple.com/kb/HT6001
• chrome-cve-admin@googlehttp://www.debian.org/security/2012/dsa-2580