Secunia Security Advisory – Matthias Clasen has reported a vulnerability in libexif, which can be exploited by malicious people to cause a DoS (Denial of Service).
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/37588/sa15259.txt
Source: https://packetstormsecurity.com/files/37588/Secunia-Security-Advisory-15259.html