Secunia Security Advisory – Ubuntu has issued an update for samba. This fixes some vulnerabilities, which can be exploited by malicious people to compromise a vulnerable system.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/67428/sa30736.txt
Source: https://packetstormsecurity.com/files/67428/Secunia-Security-Advisory-30736.html