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Imagemagick CVE-2026-31853

MEDIUM
Heap-based Buffer Overflow (CWE-122)
2026-03-11 security-advisories@github.com GHSA-56jp-jfqg-f8f4
Buffer Overflow Heap Overflow Imagemagick Red Hat Suse
5.7
CVSS 3.1 · GitHub Advisory
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Severity by source

GitHub Advisory PRIMARY
5.7 MEDIUM
AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:H
SUSE
MEDIUM
qualitative
Red Hat
5.5 MEDIUM
qualitative

Primary rating from GitHub Advisory.

CVSS VectorGitHub Advisory

CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:H
Attack Vector
Local
Attack Complexity
High
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
Low
Availability
High

Lifecycle Timeline

3
Patch released
Mar 31, 2026 - 21:13 nvd
Patch available
Analysis Generated
Mar 12, 2026 - 22:06 vuln.today
CVE Published
Mar 11, 2026 - 17:16 nvd
MEDIUM 5.7

DescriptionGitHub Advisory

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to 7.1.2-16 and 6.9.13-41, an overflow on 32-bit systems can cause a crash in the SFW decoder when processing extremely large images. This vulnerability is fixed in 7.1.2-16 and 6.9.13-41.

AnalysisAI

ImageMagick is free and open-source software used for editing and manipulating digital images. versions up to 7.1.2-16 is affected by heap-based buffer overflow (CVSS 5.7).

Technical ContextAI

This vulnerability (CWE-122: Heap-based Buffer Overflow) affects ImageMagick is free and open-source software used for editing and manipulating digital images.. ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to 7.1.2-16 and 6.9.13-41, an overflow on 32-bit systems can cause a crash in the SFW decoder when processing extremely large images. This vulnerability is fixed in 7.1.2-16 and 6.9.13-41.

RemediationAI

Fixed in version 7.1.2.

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Vendor StatusVendor

SUSE

Severity: Medium
Product Status
SUSE Linux Enterprise Desktop 15 SP7 SUSE Linux Enterprise High Performance Computing 15 SP7 SUSE Linux Enterprise Server 15 SP7 SUSE Linux Enterprise Server for SAP Applications 15 SP7 Fixed
SUSE Linux Enterprise Module for Desktop Applications 15 SP7 Fixed
SUSE Linux Enterprise Module for Development Tools 15 SP7 Fixed
SUSE Linux Enterprise Server 12 SP5-LTSS Fixed
SUSE Linux Enterprise Server 15 SP6-LTSS Fixed

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CVE-2026-31853 vulnerability details – vuln.today
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