GHSA-fpvf-frm6-625qMediumCVSS 5.3

ImageMagick has Heap Use-After-Free in ImageMagick MSL decoder

Published
March 12, 2026
Last Modified
March 12, 2026

🔗 CVE IDs covered (1)

CVE-2026-28687 →

📋 Description

A heap use-after-free vulnerability in ImageMagick's MSL decoder allows an attacker to trigger access to freed memory by crafting an MSL file.

=================================================================
==1500633==ERROR: AddressSanitizer: heap-use-after-free on address 0x527000011550 at pc 0x5612583fa212 bp 0x7ffedb86d160 sp 0x7ffedb86d150
READ of size 8 at 0x527000011550 thread T0

🎯 Affected products19

  • nuget/Magick.NET-Q16-AnyCPU:< 14.10.4
  • nuget/Magick.NET-Q16-HDRI-AnyCPU:< 14.10.4
  • nuget/Magick.NET-Q16-HDRI-OpenMP-arm64:< 14.10.4
  • nuget/Magick.NET-Q16-HDRI-arm64:< 14.10.4
  • nuget/Magick.NET-Q16-HDRI-x64:< 14.10.4
  • nuget/Magick.NET-Q16-HDRI-x86:< 14.10.4
  • nuget/Magick.NET-Q16-OpenMP-arm64:< 14.10.4
  • nuget/Magick.NET-Q16-OpenMP-x64:< 14.10.4
  • nuget/Magick.NET-Q16-OpenMP-x86:< 14.10.4
  • nuget/Magick.NET-Q16-arm64:< 14.10.4
  • nuget/Magick.NET-Q16-x64:< 14.10.4
  • nuget/Magick.NET-Q16-x86:< 14.10.4
  • nuget/Magick.NET-Q16-HDRI-OpenMP-x64:< 14.10.4
  • nuget/Magick.NET-Q8-AnyCPU:< 14.10.4
  • nuget/Magick.NET-Q8-OpenMP-arm64:< 14.10.4
  • nuget/Magick.NET-Q8-OpenMP-x64:< 14.10.4
  • nuget/Magick.NET-Q8-arm64:< 14.10.4
  • nuget/Magick.NET-Q8-x64:< 14.10.4
  • nuget/Magick.NET-Q8-x86:< 14.10.4

🔗 References (4)