Secunia Security Advisory – Some vulnerabilities have been reported in PostgreSQL, which can be exploited by malicious users to gain escalated privileges and cause a DoS (Denial of Service), and by malicious people to bypass certain security restrictions.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/81181/sa36660.txt
Source: https://packetstormsecurity.com/files/81181/Secunia-Security-Advisory-36660.html