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.

Published date
2012-11-28T01:55Z
Last modification date
2017-08-29T01:32Z
Assigner
security@google.com
Problem type
CWE-119
NameURLSourceTags
http://googlechromereleases.blogspot.com/2012/11/stable-channel-update.htmlhttp://googlechromereleases.blogspot.com/2012/11/stable-channel-update.htmlCONFIRMVendor Advisory
http://git.gnome.org/browse/libxml2/commit/?id=6a36fbe3b3e001a8a840b5c1fdd81cefc9947f0dhttp://git.gnome.org/browse/libxml2/commit/?id=6a36fbe3b3e001a8a840b5c1fdd81cefc9947f0dCONFIRMPatch
https://bugzilla.redhat.com/show_bug.cgi?id=880466https://bugzilla.redhat.com/show_bug.cgi?id=880466CONFIRM
https://code.google.com/p/chromium/issues/detail?id=158249https://code.google.com/p/chromium/issues/detail?id=158249CONFIRM
RHSA-2012:1512http://rhn.redhat.com/errata/RHSA-2012-1512.htmlREDHAT
USN-1656-1http://www.ubuntu.com/usn/USN-1656-1UBUNTU
openSUSE-SU-2012:1637http://lists.opensuse.org/opensuse-security-announce/2012-12/msg00004.htmlSUSE
DSA-2580http://www.debian.org/security/2012/dsa-2580DEBIAN
RHSA-2013:0217http://rhn.redhat.com/errata/RHSA-2013-0217.htmlREDHAT
openSUSE-SU-2013:0178http://lists.opensuse.org/opensuse-security-announce/2013-01/msg00023.htmlSUSE
51448http://secunia.com/advisories/51448SECUNIA
MDVSA-2013:056http://www.mandriva.com/security/advisories?name=MDVSA-2013:056MANDRIVA
56684http://www.securityfocus.com/bid/56684BID
1027815http://www.securitytracker.com/id?1027815SECTRACK
http://support.apple.com/kb/HT5934http://support.apple.com/kb/HT5934CONFIRM
APPLE-SA-2013-09-18-2http://lists.apple.com/archives/security-announce/2013/Sep/msg00006.htmlAPPLE
54886http://secunia.com/advisories/54886SECUNIAVendor Advisory
APPLE-SA-2013-10-22-8http://lists.apple.com/archives/security-announce/2013/Oct/msg00009.htmlAPPLE
SUSE-SU-2013:1627http://lists.opensuse.org/opensuse-security-announce/2013-11/msg00002.htmlSUSE
55568http://secunia.com/advisories/55568SECUNIA
http://support.apple.com/kb/HT6001http://support.apple.com/kb/HT6001CONFIRM
google-libxml-buffer-underflow(80294)https://exchange.xforce.ibmcloud.com/vulnerabilities/80294XF