Debian Linux Security Advisory 1945-1 – Sylvain Beucler discovered that gforge, a collaborative development tool, is prone to a symlink attack, which allows local users to perform a denial of service attack by overwriting arbitrary files.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/83392/dsa-1945-1.txt
Source: https://packetstormsecurity.com/files/83392/Debian-Linux-Security-Advisory-1945-1.html