Secunia Security Advisory – Gentoo has issued an update for libwmf. This fixes a vulnerability, which can be exploited by malicious people to compromise an application using the vulnerable library.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/48910/sa21473.txt
Source: https://packetstormsecurity.com/files/48910/Secunia-Security-Advisory-21473.html