Directory traversal vulnerability in the -x (extract) command line option in unarj allows remote attackers to overwrite arbitrary files via an arj archive with filenames that contain .. (dot dot) sequences.
CVSS Details
- CVSS 3.1 Base Score: 5.3
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Freebsd | — | Upgrade unarj | Dec 10, 2025 | Nov 26, 2004 |
| Gentoo Linux | — | Upgrade app-arch/unarj. | Oct 30, 2017 | Mar 1, 2005 |
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