ImageMagick: Heap Buffer Over-Write in distributed pixel cache server will result in a crash

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-106574
StatePUBLISHED
AssignerGitHub_M
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-10-07 16:17:43 UTC
Updated2026-10-07 17:16:52 UTC
DescriptionImageMagick is free and open-source software used for editing and manipulating digital images. Prior to 7.1.2-31, a client connected to the distributed pixel cache server can send crafted pixel data that triggers an integer-size calculation error and a heap buffer overwrite, crashing the server. This issue is fixed in version 7.1.2-31.

Risk And Classification

Primary CVSS: v3.1 5.3 MEDIUM from [email protected]

CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

Problem Types: CWE-122 | CWE-125 | CWE-131 | CWE-190 | CWE-122 CWE-122: Heap-based Buffer Overflow | CWE-125 CWE-125: Out-of-bounds Read | CWE-131 CWE-131: Incorrect Calculation of Buffer Size | CWE-190 CWE-190: Integer Overflow or Wraparound

VersionSourceTypeScoreSeverityVector
3.1[email protected]Secondary5.3MEDIUMCVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
3.1CNADECLARED5.3MEDIUMCVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

CVSS v3.1 Breakdown

Attack Vector
Adjacent
Attack Complexity
High
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High

CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA ImageMagick ImageMagick affected < 7.1.2-31 Not specified

References

ReferenceSourceLinkTags
github.com/ImageMagick/ImageMagick/releases/tag/7.1.2-31 [email protected] github.com
github.com/ImageMagick/ImageMagick/security/advisories/GHSA-4fq9-vrx7-gv92 [email protected] github.com
github.com/ImageMagick/ImageMagick/commit/c69f54e1c8660e45f2ff83c354bf92... [email protected] github.com
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