Gentoo Linux Security Advisory GLSA 200806-09:02 – Multiple vulnerabilities in libvorbis might lead to the execution of arbitrary code. Versions less than 1.2.1_rc1 are affected.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/67632/glsa-200806-09-02.txt
Source: https://packetstormsecurity.com/files/67632/Gentoo-Linux-Security-Advisory-200806-9.html