CVE-2026-24485

ImageMagick: Infinite loop vulnerability when parsing a PCD file

State
Published
Severity
7.5 High
Published
Feb 24, 2026
Updated
Feb 26, 2026
Reserved
Jan 23, 2026

Read the record on cve.org

Description

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-15 and 6.9.13-40, when a PCD file does not contain a valid Sync marker, the DecodeImage() function becomes trapped in an infinite loop while searching for the Sync marker, causing the program to become unresponsive and continuously consume CPU resources, ultimately leading to system resource exhaustion and denial of service. Versions 7.1.2-15 and 6.9.13-40 contain a patch.

Scores

CVSSScoreVectorSource
3.17.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HGitHub_M

Weaknesses

  • CWE-400 Uncontrolled Resource Consumption

Affected Products

ProductVersions
ImageMagickImageMagick
  • >= 7.0.0, < 7.1.2-15Affected
  • < 6.9.13-40Affected

References

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