CVE-2009-1304

Name of the Vulnerable Software and Affected Versions Mozilla Firefox versions 3.x through 3.0.8 Thunderbird versions 2.x through 2.0.0.21 SeaMonkey versions 1.x through 1.1.15

Description The issue allows remote attackers to cause a denial of service, potentially leading to application crashes, and may also trigger memory corruption. This is achieved through vectors involving the js FindPropertyHelper function, which is related to the definitions of Math and Date, as well as the js CheckRedeclaration function.

Recommendations For Mozilla Firefox versions 3.x through 3.0.8, update to version 3.0.9 or later. For Thunderbird versions 2.x through 2.0.0.21, update to version 2.0.0.22 or later. For SeaMonkey versions 1.x through 1.1.15, update to version 1.1.16 or later.