What’s Vulnerable › Vulnerabilities

CVE-2022-32546

• Severity: high (CVSS 7.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2022-06-16 · updated 2026-06-17
• Weakness: CWE-190

Description

A vulnerability was found in ImageMagick, causing an outside the range of representable values of type 'unsigned long' at coders/pcl.c, when crafted or untrusted input is processed. This leads to a negative impact to application availability or other problems related to undefined behavior.

Affected products

• Fedoraproject Extra Packages For Enterprise Linux: 8.0
• Fedoraproject Fedora: 36
• ImageMagick: before 6.9.12-44; from 7.1.0 before 7.1.0-29 — fixed in 6.9.12-44, 7.1.0-29
• Red Hat Enterprise Linux: 6.0, 7.0

How to fix

Upgrade to a fixed version: ImageMagick 6.9.12-44, 7.1.0-29. Check the vendor advisory for mitigations.

References

• https://bugzilla.redhat.com/show_bug.cgi?id=2091812
• https://github.com/ImageMagick/ImageMagick/commit/f221ea0fa3171f0f4fdf74ac9d81b203b9534c23
• https://github.com/ImageMagick/ImageMagick6/commit/29c8abce0da56b536542f76a9ddfebdaab5b2943
• https://lists.debian.org/debian-lts-announce/2023/05/msg00020.html
• https://bugzilla.redhat.com/show_bug.cgi?id=2091812
• https://github.com/ImageMagick/ImageMagick/commit/f221ea0fa3171f0f4fdf74ac9d81b203b9534c23
• https://github.com/ImageMagick/ImageMagick6/commit/29c8abce0da56b536542f76a9ddfebdaab5b2943
• https://lists.debian.org/debian-lts-announce/2023/05/msg00020.html

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