Mozilla Firefox before 2.0.0.8, Thunderbird before 2.0.0.8, and SeaMonkey before 1.1.5 allows remote attackers to execute arbitrary commands via a (1) mailto, (2) nntp, (3) news, or (4) snews URI with invalid "%" encoding, related to improper file type handling on Windows XP with Internet Explorer 7 installed, a variant of CVE-2007-3845.
| Software | From | Fixed in |
|---|---|---|
| mozilla / firefox | - | 2.0.0.8.x |
| mozilla / thunderbird | - | 2.0.0.8.x |
| mozilla / seamonkey | - | 1.1.5.x |