Mozilla Firefox 1.5, Thunderbird 1.5 if Javascript is enabled in mail, and SeaMonkey before 1.0 might allow remote attackers to execute arbitrary code via the QueryInterface method of the built-in Location and Navigator objects, which leads to memory corruption.
| Software | From | Fixed in |
|---|---|---|
| mozilla / seamonkey | 1.0-beta | 1.0-beta.x |
| mozilla / firefox | 1.5 | 1.5.x |
| mozilla / seamonkey | 1.0 | 1.0.x |
| mozilla / thunderbird | 1.5 | 1.5.x |