Secunia Security Advisory – Ubuntu has issued an update for network-manager-applet. This fixes some security issues, which can be exploited by malicious, local users to gain knowledge of sensitive information and by malicious people to bypass certain security restrictions.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/85144/sa38193.txt
Source: https://packetstormsecurity.com/files/85144/Secunia-Security-Advisory-38193.html