Secunia Security Advisory – Red Hat has issued an update for thunderbird. This fixes some vulnerabilities, which can be exploited by malicious people to disclose sensitive information or potentially compromise a user’s system.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/76076/sa34417.txt
Source: https://packetstormsecurity.com/files/76076/Secunia-Security-Advisory-34417.html