CVE-2006-2780
Integer overflow in Mozilla Firefox and Thunderbird before 1.5.0.4 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via "jsstr tagify," which leads to memory corruption.
Date published : 2006-06-02
http://www.securityfocus.com/bid/18228
http://www.securityfocus.com/archive/1/435795/100/0/threaded