The slapper function in chkrootkit before 0.50 does not properly quote file paths, which allows local users to execute arbitrary code via a Trojan horse executable. NOTE: this is only a vulnerability when /tmp is not mounted with the noexec option.
| Software | From | Fixed in |
|---|---|---|
| canonical / ubuntu_linux | 13.10 | 13.10.x |
| canonical / ubuntu_linux | 12.04 | 12.04.x |
| canonical / ubuntu_linux | 14.04 | 14.04.x |
| chkrootkit / chkrootkit | - | 0.49.x |
| canonical / ubuntu_linux | 10.04 | 10.04.x |