The bzexe command in bzip2 1.0.5 and earlier generates compressed executables that do not properly handle temporary files during extraction, which allows local users to execute arbitrary code by precreating a temporary directory.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Bzip2 | Bzip | * | 1.0.4 (including) |
| Bzip2 | Bzip | 1.0 (including) | 1.0 (including) |
| Bzip2 | Bzip | 1.0.1 (including) | 1.0.1 (including) |
| Bzip2 | Bzip | 1.0.2 (including) | 1.0.2 (including) |
| Bzip2 | Bzip | 1.0.3 (including) | 1.0.3 (including) |