What’s Vulnerable › Vulnerabilities

CVE-2017-11638

• Severity: high (CVSS 8.8 v3.0)
• 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: 2017-07-26 · updated 2026-06-17
• Weakness: CWE-20

Description

GraphicsMagick 1.3.26 has a segmentation violation in the WriteMAPImage() function in coders/map.c when processing a non-colormapped image, a different vulnerability than CVE-2017-11642.

Affected products

• GraphicsMagick: 1.3.26

References

• http://hg.code.sf.net/p/graphicsmagick/code/rev/29550606d8b9
• https://lists.debian.org/debian-lts-announce/2018/08/msg00002.html
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PF62B5PJA2JDUOCKJGUQO3SPL74BEYSV/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WHIKB4TP6KBJWT2UIPWL5MWMG5QXKGEJ/
• https://usn.ubuntu.com/4222-1/
• https://www.debian.org/security/2018/dsa-4321
• http://hg.code.sf.net/p/graphicsmagick/code/rev/29550606d8b9
• https://lists.debian.org/debian-lts-announce/2018/08/msg00002.html
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PF62B5PJA2JDUOCKJGUQO3SPL74BEYSV/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WHIKB4TP6KBJWT2UIPWL5MWMG5QXKGEJ/
• https://usn.ubuntu.com/4222-1/
• https://www.debian.org/security/2018/dsa-4321

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