GHSA-gxcx-qjqp-8vjw
ImageMagick has memory leak in msl encoder
Quick fix
GHSA-gxcx-qjqp-8vjw — Magick.NET-Q16-AnyCPU: upgrade to the fixed version with the command below.
dotnet add package Magick.NET-Q16-AnyCPU --version 14.10.3Details
Memory leak exists in `coders/msl.c`. In the `WriteMSLImage` function of the `msl.c` file, resources are allocated. But the function returns early without releasing these allocated resources.
``` ==78983== Memcheck, a memory error detector ==78983== Copyright (C) 2002-2022, and GNU GPL'd, by Julian Seward et al. ==78983== Using Valgrind-3.22.0 and LibVEX; rerun with -h for copyright info ==78983== ==78983== 177,196 (13,512 direct, 163,684 indirect) bytes in 1 blocks are definitely lost in loss record 21 of 21 ==78983== at 0x4846828: malloc (in /usr/libexec/valgrind/vgpreload_memcheck-amd64-linux.so) ```
Are you affected?
Enter the version of the package you're using.
Affected packages
0Fixed in: 14.10.3dotnet add package Magick.NET-Q16-AnyCPU --version 14.10.30Fixed in: 14.10.3dotnet add package Magick.NET-Q16-HDRI-AnyCPU --version 14.10.30Fixed in: 14.10.3dotnet add package Magick.NET-Q16-HDRI-OpenMP-arm64 --version 14.10.30Fixed in: 14.10.3dotnet add package Magick.NET-Q16-HDRI-OpenMP-x64 --version 14.10.30Fixed in: 14.10.3dotnet add package Magick.NET-Q16-HDRI-arm64 --version 14.10.30Fixed in: 14.10.3dotnet add package Magick.NET-Q16-HDRI-x64 --version 14.10.30Fixed in: 14.10.3dotnet add package Magick.NET-Q16-HDRI-x86 --version 14.10.30Fixed in: 14.10.3dotnet add package Magick.NET-Q16-OpenMP-arm64 --version 14.10.30Fixed in: 14.10.3dotnet add package Magick.NET-Q16-OpenMP-x64 --version 14.10.30Fixed in: 14.10.3dotnet add package Magick.NET-Q16-OpenMP-x86 --version 14.10.30Fixed in: 14.10.3dotnet add package Magick.NET-Q16-arm64 --version 14.10.30Fixed in: 14.10.3dotnet add package Magick.NET-Q16-x64 --version 14.10.30Fixed in: 14.10.3dotnet add package Magick.NET-Q16-x86 --version 14.10.30Fixed in: 14.10.3dotnet add package Magick.NET-Q8-AnyCPU --version 14.10.30Fixed in: 14.10.3dotnet add package Magick.NET-Q8-OpenMP-arm64 --version 14.10.30Fixed in: 14.10.3dotnet add package Magick.NET-Q8-OpenMP-x64 --version 14.10.30Fixed in: 14.10.3dotnet add package Magick.NET-Q8-arm64 --version 14.10.30Fixed in: 14.10.3dotnet add package Magick.NET-Q8-x64 --version 14.10.30Fixed in: 14.10.3dotnet add package Magick.NET-Q8-x86.NET-Q8-x64 --version 14.10.3References
- https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-gxcx-qjqp-8vjw[WEB]
- https://nvd.nist.gov/vuln/detail/CVE-2026-25638[ADVISORY]
- https://github.com/ImageMagick/ImageMagick/commit/1e88fca11c7b8517100d518bc99bd8c474f02f88[WEB]
- https://github.com/ImageMagick/ImageMagick[PACKAGE]
- https://github.com/dlemstra/Magick.NET/releases/tag/14.10.3[WEB]