What’s Vulnerable › Vulnerabilities

CVE-2017-12671

• 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: 2017-08-07 · updated 2026-06-17
• Weakness: CWE-416

Description

In ImageMagick 7.0.6-3, a missing NULL assignment was found in coders/png.c, leading to an invalid free in the function RelinquishMagickMemory in MagickCore/memory.c, which allows attackers to cause a denial of service.

Affected products

• ImageMagick: 7.0.6-3

References

• https://github.com/ImageMagick/ImageMagick/issues/621
• https://www.debian.org/security/2017/dsa-4019
• https://github.com/ImageMagick/ImageMagick/issues/621
• https://www.debian.org/security/2017/dsa-4019

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