Secunia Security Advisory – Red Hat has issued an update for thunderbird. This fixes multiple vulnerabilities, which can be exploited by malicious people to conduct cross-site scripting attacks or compromise a user’s system.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/93651/sa41329.txt
Source: https://packetstormsecurity.com/files/93651/Secunia-Security-Advisory-41329.html