CVE-2012-5838

The copyTexImage2D implementation in the WebGL subsystem in Mozilla Firefox before 17.0, Thunderbird before 17.0, and SeaMonkey before 2.14 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via large image dimensions.

Date published : 2012-11-21

http://www.securityfocus.com/bid/56644

http://www.mozilla.org/security/announce/2012/mfsa2012-106.html