Secunia Security Advisory – Red Hat has issued an update for pam. This fixes a vulnerability and a security issue, which can be exploited by malicious, local users to disclose sensitive information and by malicious users to inject certain data.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/60786/sa27590.txt
Source: https://packetstormsecurity.com/files/60786/Secunia-Security-Advisory-27590.html