Secunia Security Advisory – Red Hat has issued an update for sudo. This fixes multiple security issues, which can be exploited by malicious, local users to gain escalated privileges.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/86731/sa38746.txt
Source: https://packetstormsecurity.com/files/86731/Secunia-Security-Advisory-38746.html