CVE-2026-53465

MEDIUM

ImageMagick: Heap Buffer Over-Write in SF3 encoder when writing multi-frame image

Title source: cna

Description

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to version 7.1.2-25, a crafted multi-frame can result in a heap buffer over-write when encoding it with the SF3 encoder. This issue has been patched in version 7.1.2-25.

References (1)

Core 1

Core References

X_Refsource_Confirm x_refsource_confirm

https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-44cp-c3ww-9rv5

Scores

CVSS v3 6.2

EPSS 0.0011

EPSS Percentile 1.6%

Attack Vector LOCAL

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-122 CWE-787

Status published

Products (2)

imagemagick/imagemagick < 7.1.2-25

ImageMagick/ImageMagick < 7.1.2-25

Published Jun 10, 2026

Tracked Since Jun 11, 2026