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/61012/sa27679.txt
Source: https://packetstormsecurity.com/files/61012/Secunia-Security-Advisory-27679.html