Secunia Security Advisory – Ubuntu has issued an update for kdelibs. This fixes some vulnerabilities, which can be exploited by malicious people to bypass certain security restrictions and compromise a user’s system.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/83724/sa37662.txt
Source: https://packetstormsecurity.com/files/83724/Secunia-Security-Advisory-37662.html

