Secunia Security Advisory – Sun has acknowledged some vulnerabilities in Thunderbird included in Solaris, which can be exploited by malicious people to bypass certain security restrictions, disclose sensitive information, conduct cross-site scripting attacks, or potentially compromise a user’s system.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/77516/sa35080.txt
Source: https://packetstormsecurity.com/files/77516/Secunia-Security-Advisory-35080.html