CVE-2013-6639 Information

Description

The DehoistArrayIndex function in hydrogen-dehoist.cc (aka hydrogen.cc) in Google V8 before 3.22.24.7 as used in Google Chrome before 31.0.1650.63 allows remote attackers to cause a denial of service (out-of-bounds write) or possibly have unspecified other impact via JavaScript code that sets the value of an array element with a crafted index.

Reference

http://code.google.com/p/v8/source/detail?r=17801 http://googlechromereleases.blogspot.com/2013/12/stable-channel-update.html http://lists.opensuse.org/opensuse-updates/2013-12/msg00090.html http://lists.opensuse.org/opensuse-updates/2013-12/msg00096.html http://lists.opensuse.org/opensuse-updates/2013-12/msg00122.html http://lists.opensuse.org/opensuse-updates/2013-12/msg00124.html http://lists.opensuse.org/opensuse-updates/2014-01/msg00042.html http://lists.opensuse.org/opensuse-updates/2014-01/msg00063.html http://secunia.com/advisories/56216 http://secunia.com/advisories/56217 http://www.debian.org/security/2013/dsa-2811 http://www.securitytracker.com/id/1029442 https://code.google.com/p/chromium/issues/detail?id=319835