CVE-2026-116147: imagemagick imagemagick

CVSS 6.3 (medium) · published 2026-10-25

ImageMagick before 6.9.13-58 and 7.x before 7.1.2-33 contains a null pointer dereference in the DJVU decoder because the result of a memory allocation is not checked before use. Attackers can supply a DJVU image that, when processed under conditions where the allocation fails, crashes the process and causes a denial of service.

Affected products (NVD): imagemagick imagemagick

Fixed in (NVD): 6.9.13-58, 7.1.2-33

Weakness: CWE-476

Source: NVD CVE-2026-116147

References

• https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-v5f5-4v9x-p3f2
• https://www.vulncheck.com/advisories/imagemagick-before-6.9.13-58-and-7-x-before-7.1.2-33-null-pointer-dereference-in-djvu-decoder

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