GitHub Advisoryadvisory · NuGet

GHSA-xxw5-m53x-j38c ImageMagick has heap use-after-free in the MSL encoder

MEDIUM Published 2026-03-12 Modified 2026-03-12 Official page ↗
Aliases
CVE-2026-28688
Ecosystem
NuGet
Packages
Magick.NET-Q16-AnyCPU, Magick.NET-Q16-HDRI-AnyCPU, Magick.NET-Q16-HDRI-OpenMP-arm64, Magick.NET-Q16-HDRI-arm64, Magick.NET-Q16-HDRI-x64, Magick.NET-Q16-HDRI-x86, Magick.NET-Q16-OpenMP-arm64, Magick.NET-Q16-OpenMP-x64, Magick.NET-Q16-OpenMP-x86, Magick.NET-Q16-arm64, Magick.NET-Q16-x64, Magick.NET-Q16-x86, Magick.NET-Q16-HDRI-OpenMP-x64, Magick.NET-Q8-AnyCPU, Magick.NET-Q8-OpenMP-arm64, Magick.NET-Q8-OpenMP-x64, Magick.NET-Q8-arm64, Magick.NET-Q8-x64, Magick.NET-Q8-x86
Severity
Moderate
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Weaknesses
CWE-416
Reviewed
2026-03-12

Affected packages

• NuGet Magick.NET-Q16-AnyCPU: < 14.10.4 → fixed in 14.10.4 • NuGet Magick.NET-Q16-HDRI-AnyCPU: < 14.10.4 → fixed in 14.10.4 • NuGet Magick.NET-Q16-HDRI-OpenMP-arm64: < 14.10.4 → fixed in 14.10.4 • NuGet Magick.NET-Q16-HDRI-arm64: < 14.10.4 → fixed in 14.10.4 • NuGet Magick.NET-Q16-HDRI-x64: < 14.10.4 → fixed in 14.10.4 • NuGet Magick.NET-Q16-HDRI-x86: < 14.10.4 → fixed in 14.10.4 • NuGet Magick.NET-Q16-OpenMP-arm64: < 14.10.4 → fixed in 14.10.4 • NuGet Magick.NET-Q16-OpenMP-x64: < 14.10.4 → fixed in 14.10.4 • NuGet Magick.NET-Q16-OpenMP-x86: < 14.10.4 → fixed in 14.10.4 • NuGet Magick.NET-Q16-arm64: < 14.10.4 → fixed in 14.10.4 • NuGet Magick.NET-Q16-x64: < 14.10.4 → fixed in 14.10.4 • NuGet Magick.NET-Q16-x86: < 14.10.4 → fixed in 14.10.4 • NuGet Magick.NET-Q16-HDRI-OpenMP-x64: < 14.10.4 → fixed in 14.10.4 • NuGet Magick.NET-Q8-AnyCPU: < 14.10.4 → fixed in 14.10.4 • NuGet Magick.NET-Q8-OpenMP-arm64: < 14.10.4 → fixed in 14.10.4 • NuGet Magick.NET-Q8-OpenMP-x64: < 14.10.4 → fixed in 14.10.4 • NuGet Magick.NET-Q8-arm64: < 14.10.4 → fixed in 14.10.4 • NuGet Magick.NET-Q8-x64: < 14.10.4 → fixed in 14.10.4 • NuGet Magick.NET-Q8-x86: < 14.10.4 → fixed in 14.10.4

Description

A heap-use-after-free vulnerability exists in the MSL encoder, where a cloned image is destroyed twice. The MSL coder does not support writing MSL so the write capability has been removed. ``` SUMMARY: AddressSanitizer: heap-use-after-free MagickCore/image.c:1195 in DestroyImage Shadow bytes around the buggy address: 0x0a4e80007450: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd 0x0a4e80007460: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd 0x0a4e80007470: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd 0x0a4e80007480: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd 0x0a4e80007490: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd =>0x0a4e800074a0: fd fd fd fd fd fd fd fd fd fd[fd]fd fd fd fd fd 0x0a4e800074b0: fd fd fd fd fd fd fd fd fd fa fa fa fa fa fa fa 0x0a4e800074c0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa 0x0a4e800074d0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa 0x0a4e800074e0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa 0x0a4e800074f0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa ```

Related

Alias · CVE (1)

  • CVE-2026-28688 ImageMagick is free and open-source software used for editing and manipulating digital images. vulnerability

Weakness · CWE (1)

References