CVE-2011-2980
Untrusted search path vulnerability in the ThinkPadSensor::Startup function in Mozilla Firefox before 3.6.20, Thunderbird 3.x before 3.1.12, allows local users to gain privileges by leveraging write access in an unspecified directory to place a Trojan horse DLL that is loaded into the running Firefox process.
Date published : 2011-08-18
http://www.mozilla.org/security/announce/2011/mfsa2011-30.html