CVE-2026-22770

MEDIUM

ImageMagick <7.1.2-13 - Memory Corruption

Title source: llm
STIX 2.1

Description

ImageMagick is free and open-source software used for editing and manipulating digital images. The BilateralBlurImage method will allocate a set of double buffers inside AcquireBilateralTLS. But, in versions prior to 7.1.2-13, the last element in the set is not properly initialized. This will result in a release of an invalid pointer inside DestroyBilateralTLS when the memory allocation fails. Version 7.1.2-13 contains a patch for the issue.

Scores

CVSS v3 6.5
EPSS 0.0007
EPSS Percentile 20.6%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-763
Status published
Products (20)
imagemagick/imagemagick < 7.1.2-13
nuget/Magick.NET-Q16-AnyCPU 0 - 14.10.2NuGet
nuget/Magick.NET-Q16-arm64 0 - 14.10.2NuGet
nuget/Magick.NET-Q16-HDRI-AnyCPU 0 - 14.10.2NuGet
nuget/Magick.NET-Q16-HDRI-arm64 0 - 14.10.2NuGet
nuget/Magick.NET-Q16-HDRI-OpenMP-arm64 0 - 14.10.2NuGet
nuget/Magick.NET-Q16-HDRI-OpenMP-x64 0 - 14.10.2NuGet
nuget/Magick.NET-Q16-HDRI-x64 0 - 14.10.2NuGet
nuget/Magick.NET-Q16-HDRI-x86 0 - 14.10.2NuGet
nuget/Magick.NET-Q16-OpenMP-arm64 0 - 14.10.2NuGet
... and 10 more
Published Jan 20, 2026
Tracked Since Feb 18, 2026