HIGH7.4
GHSA-72hf-fj62-w6j4
ImageMagick: Stack buffer overflow in FTXT reader via oversized integer field
Quick fix
GHSA-72hf-fj62-w6j4 — Magick.NET-Q16-AnyCPU: upgrade to the fixed version with the command below.
dotnet add package Magick.NET-Q16-AnyCPU --version 14.10.3Details
### Summary A stack-based buffer overflow exists in the ImageMagick FTXT image reader. A crafted FTXT file can cause out-of-bounds writes on the stack, leading to a crash.
``` ================================================================= ==3537074==ERROR: AddressSanitizer: stack-buffer-overflow on address 0x7ffee4850ef0 at pc 0x5607c408fb33 bp 0x7ffee484fe50 sp 0x7ffee484fe40 WRITE of size 1 at 0x7ffee4850ef0 thread T0 ```
Are you affected?
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Affected packages
NuGet/Magick.NET-Q16-AnyCPU
Introduced in:
0Fixed in: 14.10.3Fix
dotnet add package Magick.NET-Q16-AnyCPU --version 14.10.3NuGet/Magick.NET-Q16-HDRI-AnyCPU
Introduced in:
0Fixed in: 14.10.3Fix
dotnet add package Magick.NET-Q16-HDRI-AnyCPU --version 14.10.3NuGet/Magick.NET-Q16-HDRI-OpenMP-arm64
Introduced in:
0Fixed in: 14.10.3Fix
dotnet add package Magick.NET-Q16-HDRI-OpenMP-arm64 --version 14.10.3NuGet/Magick.NET-Q16-HDRI-OpenMP-x64
Introduced in:
0Fixed in: 14.10.3Fix
dotnet add package Magick.NET-Q16-HDRI-OpenMP-x64 --version 14.10.3NuGet/Magick.NET-Q16-HDRI-arm64
Introduced in:
0Fixed in: 14.10.3Fix
dotnet add package Magick.NET-Q16-HDRI-arm64 --version 14.10.3NuGet/Magick.NET-Q16-HDRI-x64
Introduced in:
0Fixed in: 14.10.3Fix
dotnet add package Magick.NET-Q16-HDRI-x64 --version 14.10.3NuGet/Magick.NET-Q16-HDRI-x86
Introduced in:
0Fixed in: 14.10.3Fix
dotnet add package Magick.NET-Q16-HDRI-x86 --version 14.10.3NuGet/Magick.NET-Q16-OpenMP-arm64
Introduced in:
0Fixed in: 14.10.3Fix
dotnet add package Magick.NET-Q16-OpenMP-arm64 --version 14.10.3NuGet/Magick.NET-Q16-OpenMP-x64
Introduced in:
0Fixed in: 14.10.3Fix
dotnet add package Magick.NET-Q16-OpenMP-x64 --version 14.10.3NuGet/Magick.NET-Q16-OpenMP-x86
Introduced in:
0Fixed in: 14.10.3Fix
dotnet add package Magick.NET-Q16-OpenMP-x86 --version 14.10.3NuGet/Magick.NET-Q16-arm64
Introduced in:
0Fixed in: 14.10.3Fix
dotnet add package Magick.NET-Q16-arm64 --version 14.10.3NuGet/Magick.NET-Q16-x64
Introduced in:
0Fixed in: 14.10.3Fix
dotnet add package Magick.NET-Q16-x64 --version 14.10.3NuGet/Magick.NET-Q16-x86
Introduced in:
0Fixed in: 14.10.3Fix
dotnet add package Magick.NET-Q16-x86 --version 14.10.3NuGet/Magick.NET-Q8-AnyCPU
Introduced in:
0Fixed in: 14.10.3Fix
dotnet add package Magick.NET-Q8-AnyCPU --version 14.10.3NuGet/Magick.NET-Q8-OpenMP-arm64
Introduced in:
0Fixed in: 14.10.3Fix
dotnet add package Magick.NET-Q8-OpenMP-arm64 --version 14.10.3NuGet/Magick.NET-Q8-arm64
Introduced in:
0Fixed in: 14.10.3Fix
dotnet add package Magick.NET-Q8-arm64 --version 14.10.3NuGet/agick.NET-Q8-x64
Introduced in:
0Fixed in: 14.10.3Fix
dotnet add package agick.NET-Q8-x64 --version 14.10.3NuGet/Magick.NET-Q8-x86
Introduced in:
0Fixed in: 14.10.3Fix
dotnet add package Magick.NET-Q8-x86 --version 14.10.3References
- https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-72hf-fj62-w6j4[WEB]
- https://nvd.nist.gov/vuln/detail/CVE-2026-25967[ADVISORY]
- https://github.com/ImageMagick/ImageMagick/commit/9afe96cc325da1e4349fbd7418675af2f8708c10[WEB]
- https://github.com/ImageMagick/ImageMagick[PACKAGE]
- https://github.com/dlemstra/Magick.NET/releases/tag/14.10.3[WEB]