Secunia Security Advisory – FreeBSD has issued an update for contrib_cvs. This fixes a security issue, which potentially can be exploited by malicious, local users to perform certain actions on a vulnerable system with escalated privileges.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/39923/sa16718.txt
Source: https://packetstormsecurity.com/files/39923/Secunia-Security-Advisory-16718.html