Secunia Security Advisory – rPath has issued an update for xscreensaver. This fixes a weakness, which potentially can be exploited by malicious people to bypass certain security restrictions.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/56462/sa25116.txt
Source: https://packetstormsecurity.com/files/56462/Secunia-Security-Advisory-25116.html