Secunia Security Advisory – Red Hat has issued an update for pcre. This fixes some vulnerabilities, which can be exploited by malicious people to cause a DoS (Denial of Service) or potentially compromise an application using the library.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/61410/sa27776.txt
Source: https://packetstormsecurity.com/files/61410/Secunia-Security-Advisory-27776.html