Secunia Security Advisory – Fedora has issued an update for gnome-screensaver. This fixes a weakness, which can be exploited by malicious people with physical access to disclose potentially sensitive information.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/65142/sa29666.txt
Source: https://packetstormsecurity.com/files/65142/Secunia-Security-Advisory-29666.html