CVE catalog
CVE-2004-1027
arj: CVE-2004-1027
- Severity
- Low
- Published
- Source
- [NVD] · [CVE record]
- EPSS
- 2.74% · Oct 25, 2026
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.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | arj | sid | 3.10.22-29 | not affected |
| Debian | arj | forky | 3.10.22-29 | not affected |
| Debian | arj | trixie | 3.10.22-28 | not affected |
| Debian | arj | bookworm | 3.10.22-26 | not affected |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | arj | source | sid | Not affected | unimportant | Not reported | Not reported |
| Debian | arj | source | forky | Not affected | unimportant | Not reported | Not reported |
| Debian | arj | source | trixie | Not affected | unimportant | Not reported | Not reported |
| Debian | arj | source | bookworm | Not affected | unimportant | Not reported | Not reported |
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [arj]Not affected
Details (2)
3.10.22-26· amd64 · bookwormNot affected
dsa · arj · debian · bookworm
3.10.22-26· arm64 · bookwormNot affected
dsa · arj · debian · bookworm
Observed: