CVE-2011-2363

Name of the Vulnerable Software and Affected Versions Mozilla Firefox versions prior to 3.6.18 Thunderbird versions prior to 3.1.11 SeaMonkey versions prior to 2.0.15

Description The issue is related to a use-after-free vulnerability in the implementation of SVG element lists, specifically in the nsSVGPointList::AppendElement function. This vulnerability can be exploited by remote attackers to cause a denial of service, resulting in an application crash, or possibly to execute arbitrary code. The exploitation involves vectors with a user-supplied callback.

Recommendations For Mozilla Firefox versions prior to 3.6.18, update to version 3.6.18 or later. For Thunderbird versions prior to 3.1.11, update to version 3.1.11 or later. For SeaMonkey versions prior to 2.0.15, update to version 2.0.15 or later.