Secunia Security Advisory – Gentoo has issued an update for chicken. This fixes a vulnerability, which can be exploited by malicious people to cause a DoS (Denial of Service) or potentially compromise a vulnerable system.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/66346/sa30219.txt
Source: https://packetstormsecurity.com/files/66346/Secunia-Security-Advisory-30219.html