Integer overflow in Mozilla Firefox and Thunderbird 1.x before 1.5.0.2 and 1.0.x before 1.0.8, Mozilla Suite before 1.7.13, and SeaMonkey before 1.0.1 allows remote attackers to execute arbitrary code via a large number in the CSS letter-spacing property that leads to a heap-based buffer overflow. Fixed in: Firefox 1.5.0.2
Firefox 1.0.8
Thunderbird 1.5.0.2
Thunderbird 1.0.8
SeaMonkey 1.0.1
Mozilla Suite 1.7.13
Publication date: Fri, 14 Apr 2006 15:02:00 +0000