CVE catalog

CVE-2004-0947

arj affected and fixed versions

[CVE catalog]

Buffer overflow in unarj before 2.63a-r2 allows remote attackers to execute arbitrary code via an arj archive that contains long filenames.

Severity
Low
Published
Source
[NVD] · [CVE record]
EPSS
7.37% · Oct 27, 2026

Projects and upstream resources

Reported versions and fixes

Each observation applies to its named package, distribution, and release. Distribution backports can fix a vulnerability while retaining an older upstream version number.

Distribution / releasePackageVersionStatusSource
DebiantrixiearjNot reportedNot affectedDistribution reports not affected[CVE-2004-0947]
Debiantrixiearj3.10.22-28Not affected[CVE-2004-0947]
DebiansidarjNot reportedNot affectedDistribution reports not affected[CVE-2004-0947]
Debiansidarj3.10.22-29Not affected[CVE-2004-0947]
DebianforkyarjNot reportedNot affectedDistribution reports not affected[CVE-2004-0947]
Debianforkyarj3.10.22-29Not affected[CVE-2004-0947]
DebianbookwormarjNot reportedNot affectedDistribution reports not affected[CVE-2004-0947]
Debianbookwormarj3.10.22-26Not affected[CVE-2004-0947]
UnknownRelease not reportedarjNot reportedUnknownSource applicability is not establishedProvider not reported
Provider details and historical evidence
Distribution / releasePackageVersionStatusSource
UnknownRelease not reportedarjNot reportedUnknownSource applicability is not establishedProvider not reported
DebianbookwormarjNot reportedNot affectedDistribution reports not affected[CVE-2004-0947]
Debianbookwormarj3.10.22-26Not affected[CVE-2004-0947]
DebianforkyarjNot reportedNot affectedDistribution reports not affected[CVE-2004-0947]
Debianforkyarj3.10.22-29Not affected[CVE-2004-0947]
DebiansidarjNot reportedNot affectedDistribution reports not affected[CVE-2004-0947]
Debiansidarj3.10.22-29Not affected[CVE-2004-0947]
DebiantrixiearjNot reportedNot affectedDistribution reports not affected[CVE-2004-0947]
Debiantrixiearj3.10.22-28Not affected[CVE-2004-0947]
Original provider fields
{
  "package_releases": [
    {
      "name": "arj",
      "status": "not affected",
      "release": "sid",
      "version": "3.10.22-29"
    },
    {
      "name": "arj",
      "status": "not affected",
      "release": "forky",
      "version": "3.10.22-29"
    },
    {
      "name": "arj",
      "status": "not affected",
      "release": "trixie",
      "version": "3.10.22-28"
    },
    {
      "name": "arj",
      "status": "not affected",
      "release": "bookworm",
      "version": "3.10.22-26"
    }
  ],
  "fixed_versions": [
    {
      "bug": null,
      "name": "arj",
      "type": "source",
      "origin": null,
      "release": "sid",
      "urgency": "unimportant",
      "fixed_version": "0"
    },
    {
      "bug": null,
      "name": "arj",
      "type": "source",
      "origin": null,
      "release": "forky",
      "urgency": "unimportant",
      "fixed_version": "0"
    },
    {
      "bug": null,
      "name": "arj",
      "type": "source",
      "origin": null,
      "release": "trixie",
      "urgency": "unimportant",
      "fixed_version": "0"
    },
    {
      "bug": null,
      "name": "arj",
      "type": "source",
      "origin": null,
      "release": "bookworm",
      "urgency": "unimportant",
      "fixed_version": "0"
    }
  ],
  "distribution_packages": [
    {
      "name": "arj",
      "fixed_version": "0",
      "applicability_unknown": true
    }
  ]
}

OpenFactory catalog packages

Matching against OpenFactory catalog package versions is in progress.

[Debian 12 (Bookworm)]

  • [arj]Unknown
    Details (2)

    • 3.10.22-26 · amd64 · bookworm

      Not affected

      dsa · arj · debian · bookworm

    • 3.10.22-26 · arm64 · bookworm

      Not affected

      dsa · arj · debian · bookworm

Observed:

References

[Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX]