Secunia Security Advisory – Gentoo has issued an update for acroread. This fixes a security issue, which can be exploited by malicious, local users to perform certain actions with escalated privileges.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/64752/sa29425.txt
Source: https://packetstormsecurity.com/files/64752/Secunia-Security-Advisory-29425.html