What’s Vulnerable › Vulnerabilities

CVE-2003-0031

• Severity: high (CVSS 7.5 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.7% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2003-01-17 · updated 2026-06-16

Description

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

Affected products

• Mcrypt Libmcrypt: 2.5.1_r4, 2.5.2, 2.5.3, 2.5_.0

References

• http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000567
• http://marc.info/?l=bugtraq&m=104162752401212&w=2
• http://marc.info/?l=bugtraq&m=104188513728573&w=2
• http://www.debian.org/security/2003/dsa-228
• http://www.securityfocus.com/bid/6510
• http://www.securitytracker.com/id?1006181
• http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000567
• http://marc.info/?l=bugtraq&m=104162752401212&w=2
• http://marc.info/?l=bugtraq&m=104188513728573&w=2
• http://www.debian.org/security/2003/dsa-228
• http://www.securityfocus.com/bid/6510
• http://www.securitytracker.com/id?1006181

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