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CVE-2026-40183

ImageMagick: Heap buffer overflow when encoding JXL image with a 16-bit float PUBLISHED

Description (CNA)

ImageMagick is free and open-source software used for editing and manipulating digital images. In versions below 7.1.2-19, the JXL encoder has an heap write overflow when a user specifies that the image should be encoded as 16 bit floats. This issue has been fixed in version 7.1.2-19.

Affected (CNA)

Vendor / productVersions
ImageMagick / ImageMagickaffected < 7.1.2-19

CWE

CWE-122

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.