iDEFENSE Security Advisory 02.28.05 – Remote exploitation of a design error in Mozilla 1.7.3 and Firefox 1.0 may allow an attacker to cause heap corruption, resulting in execution of arbitrary code.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/36360/02.28.05-1.txt
Source: https://packetstormsecurity.com/files/36360/iDEFENSE-Security-Advisory-2005-02-28.1.html