CVE-2011-0081
Unspecified vulnerability in the browser engine in Mozilla Firefox 3.6.x before 3.6.17 and 4.x before 4.0.1, and Thunderbird 3.1.x before 3.1.10, allows remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unknown vectors.
Date published : 2011-05-07
http://www.securityfocus.com/bid/47653
http://blogs.oracle.com/sunsecurity/entry/multiple_vulnerabilities_in_thunderbird