CVE-2026-48724

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to version 7.1.2-24, when using an image with mask the Floyd-Steinberg dithering method it will cause a negative heap buffer over-write. This issue has been patched in version 7.1.2-24.

CVSS v3 5.5 MEDIUM

5.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-2hhq-c99x-492r	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:imagemagick:imagemagick:*:*:*:*:*:*:*:*

History

23 Jul 2026, 09:10

Type	Values Removed	Values Added
Summary		(es) ImageMagick es un software gratuito y de código abierto utilizado para editar y manipular imágenes digitales. Antes de la versión 7.1.2-24, al usar una imagen con máscara, el método de tramado Floyd-Steinberg causará una sobrescritura negativa del búfer de pila. Este problema ha sido parcheado en la versión 7.1.2-24.

11 Jun 2026, 18:42

Type	Values Removed	Values Added
CPE		cpe:2.3:a:imagemagick:imagemagick::::::::
First Time		Imagemagick Imagemagick imagemagick
References	~~() https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-2hhq-c99x-492r -~~	() https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-2hhq-c99x-492r - Vendor Advisory

10 Jun 2026, 23:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-06-10 23:16

Updated : 2026-07-23 09:10

NVD link : CVE-2026-48724

Mitre link : CVE-2026-48724

CVE.ORG link : CVE-2026-48724

JSON object : View

Products Affected

imagemagick

imagemagick

CWE

CWE-787

Out-of-bounds Write

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