CVE-2004-0947

NONECVSS 0.0

0.0

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

CVSS v3: —
EG Score: —
EPSS: 91.4%
KEV: Not listed

Published

February 9, 2005

Last Modified

April 16, 2026

References (12)

cve@mitrehttp://lwn.net/Articles/121827/
cve@mitrehttp://www.debian.org/security/2005/dsa-652
cve@mitrehttp://www.gentoo.org/security/en/glsa/glsa-200411-29.xml
cve@mitrehttp://www.redhat.com/support/errata/RHSA-2005-007.html
cve@mitrehttp://www.securityfocus.com/bid/11665
cve@mitrehttps://exchange.xforce.ibmcloud.com/vulnerabilities/18044
af854a3a-2127-422b-91ae-364da2661108http://lwn.net/Articles/121827/
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2005/dsa-652
af854a3a-2127-422b-91ae-364da2661108http://www.gentoo.org/security/en/glsa/glsa-200411-29.xml
af854a3a-2127-422b-91ae-364da2661108http://www.redhat.com/support/errata/RHSA-2005-007.html
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/11665
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/18044

Data Freshness Timeline

(refreshed 11× in last 7d / 16× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-05-29 13:40 UTCepss_batch
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2026-05-28 13:42 UTCepss_batch
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2026-05-18 21:29 UTCepss_batch
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Frequently asked(4)

What is CVE-2004-0947?

CVE-2004-0947 is a none vulnerability published on February 9, 2005. Buffer overflow in unarj before 2.63a-r2 allows remote attackers to execute arbitrary code via an arj archive that contains long filenames.

When was CVE-2004-0947 disclosed?

CVE-2004-0947 was first published in the National Vulnerability Database on February 9, 2005, with the most recent update on April 16, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2004-0947 actively exploited?

CVE-2004-0947 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 91.4% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

How do I remediate CVE-2004-0947?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2004-0947, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

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CVE-2004-0947

📅 Published

🔄 Last Modified

🔗 References (12)