MEDIUM 5.3
GHSA-fwqw-2x5x-w566
ImageMagick has Use After Free in MSLStartElement in "coders/msl.c"
Details
A crafted MSL script triggers a heap-use-after-free. The operation element handler replaces and frees the image while the parser continues reading from it, leading to a UAF in ReadBlobString during further parsing.
Are you affected?
Enter the version of the package you're using.
Affected packages
NuGet / Magick.NET-Q16-AnyCPU
Introduced in:
0 Fixed in: 14.10.3 Fix
dotnet add package Magick.NET-Q16-AnyCPU --version 14.10.3 NuGet / Magick.NET-Q16-HDRI-AnyCPU
Introduced in:
0 Fixed in: 14.10.3 Fix
dotnet add package Magick.NET-Q16-HDRI-AnyCPU --version 14.10.3 NuGet / Magick.NET-Q16-HDRI-OpenMP-arm64
Introduced in:
0 Fixed in: 14.10.3 Fix
dotnet add package Magick.NET-Q16-HDRI-OpenMP-arm64 --version 14.10.3 NuGet / Magick.NET-Q16-HDRI-OpenMP-x64
Introduced in:
0 Fixed in: 14.10.3 Fix
dotnet add package Magick.NET-Q16-HDRI-OpenMP-x64 --version 14.10.3 NuGet / Magick.NET-Q16-HDRI-arm64
Introduced in:
0 Fixed in: 14.10.3 Fix
dotnet add package Magick.NET-Q16-HDRI-arm64 --version 14.10.3 NuGet / Magick.NET-Q16-HDRI-x64
Introduced in:
0 Fixed in: 14.10.3 Fix
dotnet add package Magick.NET-Q16-HDRI-x64 --version 14.10.3 NuGet / Magick.NET-Q16-HDRI-x86
Introduced in:
0 Fixed in: 14.10.3 Fix
dotnet add package Magick.NET-Q16-HDRI-x86 --version 14.10.3 NuGet / Magick.NET-Q16-OpenMP-arm64
Introduced in:
0 Fixed in: 14.10.3 Fix
dotnet add package Magick.NET-Q16-OpenMP-arm64 --version 14.10.3 NuGet / Magick.NET-Q16-OpenMP-x64
Introduced in:
0 Fixed in: 14.10.3 Fix
dotnet add package Magick.NET-Q16-OpenMP-x64 --version 14.10.3 NuGet / Magick.NET-Q16-OpenMP-x86
Introduced in:
0 Fixed in: 14.10.3 Fix
dotnet add package Magick.NET-Q16-OpenMP-x86 --version 14.10.3 NuGet / Magick.NET-Q16-arm64
Introduced in:
0 Fixed in: 14.10.3 Fix
dotnet add package Magick.NET-Q16-arm64 --version 14.10.3 NuGet / Magick.NET-Q16-x64
Introduced in:
0 Fixed in: 14.10.3 Fix
dotnet add package Magick.NET-Q16-x64 --version 14.10.3 NuGet / Magick.NET-Q16-x86
Introduced in:
0 Fixed in: 14.10.3 Fix
dotnet add package Magick.NET-Q16-x86 --version 14.10.3 NuGet / Magick.NET-Q8-AnyCPU
Introduced in:
0 Fixed in: 14.10.3 Fix
dotnet add package Magick.NET-Q8-AnyCPU --version 14.10.3 NuGet / Magick.NET-Q8-OpenMP-arm64
Introduced in:
0 Fixed in: 14.10.3 Fix
dotnet add package Magick.NET-Q8-OpenMP-arm64 --version 14.10.3 NuGet / Magick.NET-Q8-OpenMP-x64
Introduced in:
0 Fixed in: 14.10.3 Fix
dotnet add package Magick.NET-Q8-OpenMP-x64 --version 14.10.3 NuGet / Magick.NET-Q8-arm64
Introduced in:
0 Fixed in: 14.10.3 Fix
dotnet add package Magick.NET-Q8-arm64 --version 14.10.3 NuGet / Magick.NET-Q8-x64
Introduced in:
0 Fixed in: 14.10.3 Fix
dotnet add package Magick.NET-Q8-x64 --version 14.10.3 NuGet / Magick.NET-Q8-x86
Introduced in:
0 Fixed in: 14.10.3 Fix
dotnet add package Magick.NET-Q8-x86 --version 14.10.3 References
- https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-fwqw-2x5x-w566 [WEB]
- https://nvd.nist.gov/vuln/detail/CVE-2026-25983 [ADVISORY]
- https://github.com/ImageMagick/ImageMagick/commit/257200cb21de23404dce5f8261871845d425dee5 [WEB]
- https://github.com/ImageMagick/ImageMagick [PACKAGE]
- https://github.com/dlemstra/Magick.NET/releases/tag/14.10.3 [WEB]