Secunia Security Advisory – Debian has issued an update for postgresql. This fixes a vulnerability, which can be exploited by malicious users to gain knowledge of potentially sensitive information and cause a DoS (Denial of Service).
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/54479/sa24158.txt
Source: https://packetstormsecurity.com/files/54479/Secunia-Security-Advisory-24158.html