PRIOn knowledge basePRION:CVE-2012-5134Heap overflow
8.3 High
AI Score
Confidence
High
6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.052 Low
EPSS
Percentile
92.8%
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
git.gnome.org/browse/libxml2/commit/?id=6a36fbe3b3e001a8a840b5c1fdd81cefc9947f0d
lists.apple.com/archives/security-announce/2013/Oct/msg00009.html
lists.apple.com/archives/security-announce/2013/Sep/msg00006.html
lists.opensuse.org/opensuse-security-announce/2012-12/msg00004.html
lists.opensuse.org/opensuse-security-announce/2013-01/msg00023.html
lists.opensuse.org/opensuse-security-announce/2013-11/msg00002.html
rhn.redhat.com/errata/RHSA-2012-1512.html
rhn.redhat.com/errata/RHSA-2013-0217.html
secunia.com/advisories/51448
secunia.com/advisories/54886
secunia.com/advisories/55568
support.apple.com/kb/HT5934
support.apple.com/kb/HT6001
www.debian.org/security/2012/dsa-2580
www.mandriva.com/security/advisories?name=MDVSA-2013:056
www.securityfocus.com/bid/56684
www.securitytracker.com/id?1027815
www.ubuntu.com/usn/USN-1656-1
bugzilla.redhat.com/show_bug.cgi?id=880466
code.google.com/p/chromium/issues/detail?id=158249
exchange.xforce.ibmcloud.com/vulnerabilities/80294
googlechromereleases.blogspot.com/2012/11/stable-channel-update.html
Related
8.3 High
AI Score
Confidence
High
6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.052 Low
EPSS
Percentile
92.8%