Secunia Security Advisory – Some vulnerabilities have been reported in Symantec Norton AntiVirus for Macintosh and Symantec LiveUpdate for Macintosh, which can be exploited by malicious, local users to gain escalated privileges.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/40811/sa17268.txt
Source: https://packetstormsecurity.com/files/40811/Secunia-Security-Advisory-17268.html