The FS_CheckFilenameIsNotExecutable function in qcommon/files.c in the ioQuake3 engine 1.36 and earlier, as used in World of Padman, Smokin' Guns, OpenArena, Tremulous, and ioUrbanTerror, does not properly determine dangerous file extensions, which allows remote attackers to execute arbitrary code via a crafted third-party addon that creates a Trojan horse DLL file.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade openarenaUpgrade ioquake3 | Jul 30, 2024 | Aug 4, 2011 |
| Gentoo Linux | — | Upgrade games-fps/urbanterror. | Oct 30, 2017 | Aug 3, 2011 |
| Ubuntu | — | No solution exists | Jun 26, 2025 | Aug 4, 2011 |
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