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.
Advisories

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Fixes

Solution

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Workaround

No workaround given by the vendor.

History

Mon, 26 Oct 2026 00:30:00 +0000

Type Values Removed Values Added
References
Metrics threat_severity

None

threat_severity

Low


Sun, 25 Oct 2026 13:45:00 +0000

Type Values Removed Values Added
Description 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.
Title ImageMagick before 6.9.13-58 and 7.x before 7.1.2-33 Null Pointer Dereference in DJVU Decoder
First Time appeared Imagemagick
Imagemagick imagemagick
Weaknesses CWE-476
CPEs cpe:2.3:a:imagemagick:imagemagick:*:*:*:*:*:*:*:*
Vendors & Products Imagemagick
Imagemagick imagemagick
References
Metrics cvssV3_1

{'score': 3.7, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L'}

cvssV4_0

{'score': 6.3, 'vector': 'CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2026-10-25T13:19:57.089Z

Reserved: 2026-10-25T12:21:59.039Z

Link: CVE-2026-116147

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-10-25T14:16:52.840

Modified: 2026-10-25T14:16:52.840

Link: CVE-2026-116147

cve-icon Redhat

Severity : Low

Publid Date: 2026-10-25T13:19:57Z

Links: CVE-2026-116147 - Bugzilla

cve-icon OpenCVE Enrichment

Updated: 2026-10-25T19:00:18Z

Weaknesses