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CVE-2026-34238

MEDIUM

5.1

Description

ImageMagick is free and open-source software used for editing and manipulating digital images. In versions below both 7.1.2-19 and 6.9.13-44, an integer overflow in the despeckle operation causes a heap buffer overflow on 32-bit builds that will result in an out of bounds write. This issue has been fixed in versions 6.9.13-44 and 7.1.2-19.

CVE Details

CVSS v3.1 Score5.1

SeverityMEDIUM

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

Attack VectorLOCAL

ComplexityHIGH

Privileges RequiredNONE

User InteractionNONE

Published4/13/2026

Last Modified4/17/2026

Sourcenvd

Honeypot Sightings0

Affected Products

imagemagick:imagemagick

Weaknesses (CWE)

CWE-190CWE-787

References

https://github.com/ImageMagick/ImageMagick/commit/bcd8519c70ecd9ebbc180920f2cf97b267d1f440(security-advisories@github.com)

https://github.com/ImageMagick/ImageMagick/releases/tag/7.1.2-19(security-advisories@github.com)

https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-26qp-ffjh-2x4v(security-advisories@github.com)

https://github.com/dlemstra/Magick.NET/releases/tag/14.12.0(security-advisories@github.com)

IOC Correlations

No correlations recorded

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