Debian Security Advisory DSA 1009-1 – A buffer overflow has been discovered in the crossfire game which allows remote attackers to execute arbitrary code.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/44782/dsa-1009-1.txt
Source: https://packetstormsecurity.com/files/44782/Debian-Linux-Security-Advisory-1009-1.html