What’s Vulnerable › Vulnerabilities

CVE-2017-18211

• Severity: critical (CVSS 9.8 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 3.8% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2018-03-01 · updated 2026-06-17
• Weakness: CWE-476

Description

In ImageMagick 7.0.7, a NULL pointer dereference vulnerability was found in the function saveBinaryCLProgram in magick/opencl.c because a program-lookup result is not checked, related to CacheOpenCLKernel.

Affected products

• Canonical Ubuntu Linux: 14.04, 16.04, 17.10, 18.04
• ImageMagick: 7.0.7-0, 7.0.7-1, 7.0.7-2, 7.0.7-3, 7.0.7-4, 7.0.7-5 (+20)

References

• http://www.securityfocus.com/bid/103220
• https://github.com/ImageMagick/ImageMagick/issues/792
• https://lists.debian.org/debian-lts-announce/2020/09/msg00007.html
• https://usn.ubuntu.com/3681-1/
• http://www.securityfocus.com/bid/103220
• https://github.com/ImageMagick/ImageMagick/issues/792
• https://lists.debian.org/debian-lts-announce/2020/09/msg00007.html
• https://usn.ubuntu.com/3681-1/

Get alerted when CVE-2017-18211 or the next vulnerability affects your stack