Secunia Security Advisory – Ubuntu has issued an update for samba. This fixes a security issue, which can be exploited by malicious, local users to disclose potentially sensitive information and potentially gain escalated privileges.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/85765/sa38357.txt
Source: https://packetstormsecurity.com/files/85765/Secunia-Security-Advisory-38357.html