Secunia Security Advisory – Debian has issued an update for mozilla-thunderbird. This fixes some vulnerabilities, which can be exploited by malicious people to conduct cross-site scripting attacks and potentially compromise a user’s system.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/54247/sa24078.txt
Source: https://packetstormsecurity.com/files/54247/Secunia-Security-Advisory-24078.html