Secunia Security Advisory – Fedora has issued an update for mingw32-libxml2. This fixes some vulnerabilities, 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/80433/sa36338.txt
Source: https://packetstormsecurity.com/files/80433/Secunia-Security-Advisory-36338.html