Secunia Security Advisory – Red Hat has issued an update for brltty. This fixes a security issue, which can be exploited by malicious, local users to potentially gain escalated privileges.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/87844/sa39231.txt
Source: https://packetstormsecurity.com/files/87844/Secunia-Security-Advisory-39231.html