Secunia Security Advisory – A weakness has been reported in GTK+, which can be exploited by malicious people with physical access to bypass certain security restrictions.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/84091/sa37852.txt
Source: https://packetstormsecurity.com/files/84091/Secunia-Security-Advisory-37852.html