What’s Vulnerable › Vulnerabilities

CVE-2017-11636

• Severity: critical (CVSS 9.8 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 3.1% 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-119

Description

GraphicsMagick 1.3.26 has a heap overflow in the WriteRGBImage() function in coders/rgb.c when processing multiple frames that have non-identical widths.

Affected products

• GraphicsMagick: 1.3.26

References

• http://hg.code.sf.net/p/graphicsmagick/code/rev/39961adf974c
• http://www.securityfocus.com/bid/99978
• https://lists.debian.org/debian-lts-announce/2018/06/msg00009.html
• https://usn.ubuntu.com/4206-1/
• https://www.debian.org/security/2018/dsa-4321
• http://hg.code.sf.net/p/graphicsmagick/code/rev/39961adf974c
• http://www.securityfocus.com/bid/99978
• https://lists.debian.org/debian-lts-announce/2018/06/msg00009.html
• https://usn.ubuntu.com/4206-1/
• https://www.debian.org/security/2018/dsa-4321

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