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CVE-2026-40310

ImageMagick: Heap out-of-bounds write in JP2 encoder PUBLISHED

Description (CNA)

ImageMagick is free and open-source software used for editing and manipulating digital images. Versions below both 7.1.2-19 and 6.9.13-44, contain a heap out-of-bounds write in the JP2 encoder with when a user specifies an invalid sampling index. This issue has been fixed in versions 6.9.13-44 and 7.1.2-19.

Affected (CNA)

Vendor / productVersions
ImageMagick / ImageMagickaffected < 7.1.2-19; affected < 6.9.13-44

CWE

CWE-122, CWE-787

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.