CVE-2013-1694

Name of the Vulnerable Software and Affected Versions Mozilla Firefox versions prior to 22.0 Firefox ESR versions prior to 17.0.7 Thunderbird versions prior to 17.0.7 Thunderbird ESR versions prior to 17.0.7

Description The issue is related to the PreserveWrapper implementation, which does not properly handle the lack of a wrapper. This allows remote attackers to cause a denial of service, resulting in an application crash, or possibly execute arbitrary code by leveraging unintended clearing of the wrapper cache's preserved-wrapper flag.

Recommendations For Mozilla Firefox versions prior to 22.0, update to version 22.0 or later. For Firefox ESR versions prior to 17.0.7, update to version 17.0.7 or later. For Thunderbird versions prior to 17.0.7, update to version 17.0.7 or later. For Thunderbird ESR versions prior to 17.0.7, update to version 17.0.7 or later.