CVE-2003-0031

NONECVSS 0.0

0.0

Multiple buffer overflows in libmcrypt before 2.5.5 allow attackers to cause a denial of service (crash).

CVSS v3: —
EG Score: —
EPSS: 74.2%
KEV: Not listed

Published

January 17, 2003

Last Modified

April 16, 2026

References (12)

cve@mitrehttp://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000567
cve@mitrehttp://marc.info/?l=bugtraq&m=104162752401212&w=2
cve@mitrehttp://marc.info/?l=bugtraq&m=104188513728573&w=2
cve@mitrehttp://www.debian.org/security/2003/dsa-228
cve@mitrehttp://www.securityfocus.com/bid/6510
cve@mitrehttp://www.securitytracker.com/id?1006181
af854a3a-2127-422b-91ae-364da2661108http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000567
af854a3a-2127-422b-91ae-364da2661108http://marc.info/?l=bugtraq&m=104162752401212&w=2
af854a3a-2127-422b-91ae-364da2661108http://marc.info/?l=bugtraq&m=104188513728573&w=2
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2003/dsa-228
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/6510
af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id?1006181

Data Freshness Timeline

(refreshed 11× in last 7d / 18× 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
2026-05-29 13:40 UTCepss_batch
2026-05-28 13:42 UTCepss_batch
2026-05-28 13:42 UTCepss_batch
2026-05-28 13:42 UTCepss_batch
2026-05-27 13:37 UTCepss_batch
2026-05-26 13:41 UTCepss_batch
2026-05-26 13:41 UTCepss_batch
2026-05-26 07:16 UTCepss_batch
2026-05-26 07:16 UTCepss_batch
2026-05-24 16:42 UTCepss_batch
2026-05-22 21:15 UTCepss_batch
2026-05-22 20:13 UTCOSV refresh
2026-05-20 22:36 UTCepss_batch
2026-05-20 11:20 UTCepss_batch
2026-05-20 11:20 UTCepss_batch
2026-05-18 21:29 UTCepss_batch
2026-05-18 21:29 UTCepss_batch

Frequently asked(4)

What is CVE-2003-0031?

CVE-2003-0031 is a none vulnerability published on January 17, 2003. Multiple buffer overflows in libmcrypt before 2.5.5 allow attackers to cause a denial of service (crash).

When was CVE-2003-0031 disclosed?

CVE-2003-0031 was first published in the National Vulnerability Database on January 17, 2003, 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-2003-0031 actively exploited?

CVE-2003-0031 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 74.2% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

How do I remediate CVE-2003-0031?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2003-0031, 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-2003-0031

📅 Published

🔄 Last Modified

🔗 References (12)