Secunia Security Advisory – A security issue has been reported in D-Bus, which can be exploited by malicious, local users to bypass certain security restrictions.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/64137/sa29148.txt
Source: https://packetstormsecurity.com/files/64137/Secunia-Security-Advisory-29148.html