CVE-2026-25638

MEDIUM
2026-02-24 [email protected] GHSA-gxcx-qjqp-8vjw
5.3
CVSS 3.1
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CVSS Vector

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

Lifecycle Timeline

3
Patch Released
Mar 31, 2026 - 21:13 nvd
Patch available
Analysis Generated
Mar 12, 2026 - 21:55 vuln.today
CVE Published
Feb 24, 2026 - 01:16 nvd
MEDIUM 5.3

Tags

Denial Of Service Imagemagick Redhat Suse

Description

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-15 and 6.9.13-40, memory leak exists in `coders/msl.c`. In the `WriteMSLImage` function of the `msl.c` file, resources are allocated. But the function returns early without releasing these allocated resources. Versions 7.1.2-15 and 6.9.13-40 contain a patch.

Analysis

ImageMagick versions prior to 7.1.2-15 and 6.9.13-40 contain a memory leak in the MSL image coder that allows unauthenticated remote attackers to cause denial of service through resource exhaustion when processing specially crafted MSL image files. The vulnerability exists because the WriteMSLImage function fails to release allocated memory during early function returns. …

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Remediation

Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Monitor vendor channels for patch availability.

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Priority Score

27
Low Medium High Critical
KEV: 0
EPSS: +0.1
CVSS: +26
POC: 0

Vendor Status

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CVE-2026-25638 vulnerability details – vuln.today
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