CVE-2012-1943
Untrusted search path vulnerability in Updater.exe in the Windows Updater Service in Mozilla Firefox 12.0, Thunderbird 12.0, and SeaMonkey 2.9 on Windows allows local users to gain privileges via a Trojan horse wsock32.dll file in an application directory.
Date published : 2012-06-05
http://www.mozilla.org/security/announce/2012/mfsa2012-35.html