Secunia Security Advisory – FreeBSD has acknowledged a weakness in libc, which can be exploited by malicious, local users to gain knowledge of potentially sensitive information.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/76966/sa34810.txt
Source: https://packetstormsecurity.com/files/76966/Secunia-Security-Advisory-34810.html