Secunia Security Advisory – Ubuntu has issued an update for samba. This fixes some vulnerabilities, which can be exploited by malicious users to cause a DoS (Denial of Service) or potentially compromise a vulnerable system.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/54246/sa24067.txt
Source: https://packetstormsecurity.com/files/54246/Secunia-Security-Advisory-24067.html