iDEFENSE Security Advisory 11.19.02c – Users of Netscape Communicator 4.x’s web browser and e-mail client who can be tricked into clicking on a malicious link can return the contents of the targeted user’s preferences file often including e-mail password and URL history back to a remote attacker who redefines user_pref(), a javascript function.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/30508/11.19.02c.txt
Source: https://packetstormsecurity.com/files/30508/11.19.02c.txt.html