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CVE-2026-46522

ImageMagick: Infinite Loop in the MIFF decoder can lead to CPU exhaustion PUBLISHED

Description (CNA)

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2.23 and 6.9.13-48, due to a missing check in the MIFF decoder, a crafted file could cause an infinite loop resulting in CPU exhaustion. Versions 7.1.2.23 and 6.9.13-48 fix the issue.

Affected (CNA)

Vendor / productVersions
ImageMagick / ImageMagickaffected < 7.1.2-23; affected < 6.9.13-48

CWE

CWE-400, CWE-835

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.

redhat-SADP

A flaw was found in ImageMagick. A remote attacker could provide a specially crafted MIFF (Magick Image File Format) file, which, due to a missing check in the MIFF decoder, would lead to an infinite loop. This vulnerability results in CPU exhaustion, causing a Denial of Service (DoS) for the affected system.