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.

Affected: NuGet: Magick.NET-Q8-x64, NuGet: Magick.NET-Q8-arm64, NuGet: Magick.NET-Q8-x86, NuGet: Magick.NET-Q8-OpenMP-x64, NuGet: Magick.NET-Q8-OpenMP-arm64, NuGet: Magick.NET-Q16-x64, NuGet: Magick.NET-Q16-arm64, NuGet: Magick.NET-Q16-x86, NuGet: Magick.NET-Q16-OpenMP-x64, NuGet: Magick.NET-Q16-OpenMP-arm64 and 9 more

The BilateralBlurImage method will allocate a set of double buffers inside AcquireBilateralTLS. But 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.

Affected: openEuler:22.03-LTS-SP4: ImageMagick

Use ImageMagick to create, edit, compose, or convert bitmap images. It can read and write images in a variety of formats (over 200) including PNG, JPEG, GIF, HEIC, TIFF, DPX, EXR, WebP, Postscript, PDF, and SVG. Use ImageMagick to resize, flip, mirror, rotate, distort, shear and transform images, adjust image colors, apply various special effects, or draw text, lines, polygons, ellipses and Bézier curves. Security Fix(es):

A vulnerability exists in ImageMagick's BilateralBlur functionality where an invalid pointer is released when memory allocation fails, potentially leading to application crashes or security risks.(CVE-2026-22770)

ImageMagick contains an infinite recursion vulnerability in MSL script processing that can lead to stack overflow. The vulnerability exists in the ProcessMSLScript function, where attackers can craft malicious MSL scripts to trigger infinite recursion, ultimately causing stack overflow.(CVE-2026-23874)

ImageMagick is a widely used free and open-source software for image editing and manipulation. Prior to versions 7.1.2-13 and 6.9.13-38, a heap buffer overflow vulnerability exists in the XBM image decoder (ReadXBMImage function). An attacker can exploit this by crafting a malicious XBM image file, causing controlled data to be written past the bounds of an allocated heap buffer during processing. Any operation that reads or identifies an image, such as common image upload and processing pipelines, can trigger this overflow, potentially l…

ImageMagick-7.1.2.13-2.1 on GA media

Security update for ImageMagick

Affected: Ubuntu:25.10: imagemagick

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.

Ein Angreifer kann mehrere Schwachstellen in ImageMagick ausnutzen, um einen Denial of Service Angriff durchzuführen, beliebigen Code auszuführen oder Daten zu manipulieren.