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CVE-2026-46520

ImageMagick: Heap Buffer Over-Write in IPL decoder when reading multiple images of different dimensions PUBLISHED

Description (CNA)

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 6.9.13-48 and 7.1.2-23, when reading multiple images with different dimensions an out of bounds heap write can occur. This issue has been patched in versions 6.9.13-48 and 7.1.2-23.

Affected (CNA)

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

CWE

CWE-122, CWE-787

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.

redhat-SADP

A flaw was found in ImageMagick, a free and open-source software for editing and manipulating digital images. When processing multiple images with varying dimensions, an out-of-bounds heap write can occur. This vulnerability could allow a remote attacker to cause a denial of service (DoS) condition, making the affected system or application unavailable.