CVE-2012-1952: Critical severity firefox vulnerability
The nsTableFrame::InsertFrames 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 does not properly perform a cast of a frame variable during processing of mixed row-group and column-group frames, which might allow remote attackers to execute arbitrary code via a crafted web site.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2012-1952?
CVE-2012-1952 has a severity rating of high, which indicates a significant impact on affected systems.
How do I fix CVE-2012-1952?
To remediate CVE-2012-1952, update affected software such as Mozilla Firefox, Thunderbird, and SeaMonkey to the latest versions available.
Which software versions are affected by CVE-2012-1952?
CVE-2012-1952 affects Mozilla Firefox versions 4.x through 13.0, Thunderbird versions 5.0 through 13.0, and SeaMonkey versions prior to 2.11.
What happens if I do not address CVE-2012-1952?
Failing to address CVE-2012-1952 can lead to potential exploitation, allowing attackers to compromise systems or access sensitive information.
Are there any workarounds for CVE-2012-1952?
The best workaround for CVE-2012-1952 is to avoid using affected versions of the software until it has been updated to a secure release.