CVE-2026-33535

MEDIUM

ImageMagick has an Out-of-Bounds write of a zero byte in its X11 display interaction

Title source: cna
STIX 2.1

Description

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to 7.1.2-18 and 6.9.13-43, an out-of-bounds write of a zero byte exists in the X11 `display` interaction path that could lead to a crash. Versions 7.1.2-18 and 6.9.13-43 patch the issue.

References (1)

Scores

CVSS v3 4.0
EPSS 0.0001
EPSS Percentile 0.3%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-787
Status published
Products (21)
imagemagick/imagemagick < 6.9.13-43
ImageMagick/ImageMagick < 6.9.13-43
ImageMagick/ImageMagick < 7.1.2-18
nuget/Magick.NET-Q16-AnyCPU 0 - 14.11.1NuGet
nuget/Magick.NET-Q16-arm64 0 - 14.11.1NuGet
nuget/Magick.NET-Q16-HDRI-AnyCPU 0 - 14.11.1NuGet
nuget/Magick.NET-Q16-HDRI-arm64 0 - 14.11.1NuGet
nuget/Magick.NET-Q16-HDRI-OpenMP-arm64 0 - 14.11.1NuGet
nuget/Magick.NET-Q16-HDRI-x64 0 - 14.11.1NuGet
nuget/Magick.NET-Q16-HDRI-x86 0 - 14.11.1NuGet
... and 11 more
Published Mar 26, 2026
Tracked Since Mar 27, 2026