Secunia Security Advisory – Trustix has issued an update for postgresql. This fixes some vulnerabilities, which can be exploited by malicious users to cause a DoS (Denial of Service).
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/51451/sa22636.txt
Source: https://packetstormsecurity.com/files/51451/Secunia-Security-Advisory-22636.html