iDEFENSE Security Advisory 12.15.2004 – Local exploitation of an insecure permission vulnerability in Computer Associates eTrust EZ Antivirus allows attackers to escalate privileges or disable protection.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/35359/12.15.04.txt
Source: https://packetstormsecurity.com/files/35359/iDEFENSE-Security-Advisory-2004-12-15.t.html