CVE-2012-3966 | Mozilla Firefox 14 BMP Height Header ICO Image File memory corruption (MFSA2012-61 / Nessus ID 61721)
A vulnerability was found in Mozilla Firefox 14. It has been declared as critical. Affected by this vulnerability is an unknown functionality of the component BMP Height Header Handler. The manipulation as part of ICO Image File leads to memory corruption.
This vulnerability is known as CVE-2012-3966. The attack can be launched remotely. Furthermore, there is an exploit available.
It is recommended to upgrade the affected component.