CyberRota Analysis
This is a high severity vulnerability with a CVSS score of 10.0. It affects Firefox. It may be remotely exploitable. It may lead to a denial-of-service condition.
CVE
CVE-2012-1962
Severity
HIGH
CVSS
10
EPSS
5.59%
Firefox
Original NVD Description
Use-after-free vulnerability in the JSDependentString::undepend 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 (memory corruption) or possibly execute arbitrary code via vectors involving strings with multiple dependencies.