GHSA-8g53-9m3c-69xgMediumCVSS 5.3

ImageMagick: Information Disclosure in MNG decoder because allocated memory is left unchanged

Published
July 23, 2026
Last Modified
July 23, 2026

🔗 CVE IDs covered (1)

CVE-2026-53467 →

📋 Description

In the MNG decoder there is a possible heap information disclosure because part of the pixels are left unchanged.

🎯 Affected products17

  • nuget/Magick.NET-Q16-AnyCPU:< 14.15.0
  • nuget/Magick.NET-Q16-HDRI-AnyCPU:< 14.15.0
  • nuget/Magick.NET-Q16-HDRI-OpenMP-arm64:< 14.15.0
  • nuget/Magick.NET-Q16-HDRI-x64:< 14.15.0
  • nuget/Magick.NET-Q16-HDRI-x86:< 14.15.0
  • nuget/Magick.NET-Q16-OpenMP-arm64:< 14.15.0
  • nuget/Magick.NET-Q16-OpenMP-x64:< 14.15.0
  • nuget/Magick.NET-Q16-arm64:< 14.15.0
  • nuget/Magick.NET-Q16-x64:< 14.15.0
  • nuget/Magick.NET-Q16-x86:< 14.15.0
  • nuget/Magick.NET-Q8-AnyCPU:< 14.15.0
  • nuget/Magick.NET-Q8-OpenMP-arm64:< 14.15.0
  • nuget/Magick.NET-Q8-OpenMP-x64:< 14.15.0
  • nuget/Magick.NET-Q8-arm64:< 14.15.0
  • nuget/Magick.NET-Q8-x64:< 14.15.0
  • nuget/Magick.NET-Q8-x86:< 14.15.0
  • nuget/Magick.NET-Q16-HDRI-arm64:< 14.15.0

🔗 References (4)