CVE-2012-2824
Use-after-free vulnerability in Google Chrome before 20.0.1132.43 allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors related to SVG painting.
Date published : 2012-06-27
http://lists.apple.com/archives/security-announce/2013/Jan/msg00000.html
http://lists.apple.com/archives/security-announce/2013/Mar/msg00003.html