What’s Vulnerable › Vulnerabilities

CVE-2017-18253

• Severity: medium (CVSS 6.5 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.1% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2018-03-27 · updated 2026-06-17
• Weakness: CWE-476

Description

An issue was discovered in ImageMagick 7.0.7. A NULL pointer dereference vulnerability was found in the function LoadOpenCLDevices in MagickCore/opencl.c, which allows attackers to cause a denial of service via a crafted file.

Affected products

• ImageMagick: 7.0.7

References

• https://github.com/ImageMagick/ImageMagick/issues/794
• https://github.com/ImageMagick/ImageMagick/issues/794

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