CVE-2012-1953

The ElementAnimations::EnsureStyleRuleFor function in Mozilla Firefox 4.x
through 13.0, Firefox ESR 10.x before 10.0.6, Thunderbird 5.0 through 13.0,
Thunderbird ESR 10.x before 10.0.6, and SeaMonkey before 2.11 allows remote
attackers to cause a denial of service (buffer over-read, incorrect pointer
dereference, and heap-based buffer overflow) or possibly execute arbitrary
code via a crafted web site.

Bugs

• <https://bugzilla.mozilla.org/show_bug.cgi?id=765218&gt;