browser.js in Mozilla Firefox 1.5.x before 1.5.0.10 and 2.x before 2.0.0.2, and SeaMonkey before 1.0.8 uses the requesting URI to identify child windows, which allows remote attackers to conduct cross-site scripting (XSS) attacks by opening a blocked popup originating from a javascript: URI in combination with multiple frames having the same data: URI.
| Software | From | Fixed in |
|---|---|---|
| mozilla / firefox | 1.5 | 1.5.0.10 |
| mozilla / firefox | 2.0 | 2.0.0.2 |
| mozilla / seamonkey | - | 1.0.8 |
| canonical / ubuntu_linux | 6.06 | 6.06.x |
| canonical / ubuntu_linux | 6.10 | 6.10.x |
| canonical / ubuntu_linux | 5.10 | 5.10.x |