Secunia Security Advisory – Slackware has issued an update for apr. This fixes some vulnerabilities, which can potentially be exploited by malicious people to cause a DoS (Denial of Service) or compromise an application using the library.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/80175/sa36202.txt
Source: https://packetstormsecurity.com/files/80175/Secunia-Security-Advisory-36202.html