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GHSA-c4v7-w88g-m6c4

ImageMagick: Heap Buffer Over-Write in JP2 encoder when due to incorrect handling of arguments

Source: GitHub Advisory Database (reviewed) Moderate CVE-2026-55597

Packages

EcosystemPackageAffectedFixed in
NuGet Magick.NET-Q16-AnyCPU < 14.15.0 14.15.0
NuGet Magick.NET-Q16-HDRI-AnyCPU < 14.15.0 14.15.0
NuGet Magick.NET-Q16-HDRI-OpenMP-arm64 < 14.15.0 14.15.0
NuGet Magick.NET-Q16-HDRI-x64 < 14.15.0 14.15.0
NuGet Magick.NET-Q16-HDRI-x86 < 14.15.0 14.15.0
NuGet Magick.NET-Q16-OpenMP-arm64 < 14.15.0 14.15.0
NuGet Magick.NET-Q16-OpenMP-x64 < 14.15.0 14.15.0
NuGet Magick.NET-Q16-arm64 < 14.15.0 14.15.0
NuGet Magick.NET-Q16-x64 < 14.15.0 14.15.0
NuGet Magick.NET-Q16-x86 < 14.15.0 14.15.0
NuGet Magick.NET-Q8-AnyCPU < 14.15.0 14.15.0
NuGet Magick.NET-Q8-OpenMP-arm64 < 14.15.0 14.15.0
NuGet Magick.NET-Q8-OpenMP-x64 < 14.15.0 14.15.0
NuGet Magick.NET-Q8-arm64 < 14.15.0 14.15.0
NuGet Magick.NET-Q8-x64 < 14.15.0 14.15.0
NuGet Magick.NET-Q8-x86 < 14.15.0 14.15.0
NuGet Magick.NET-Q16-HDRI-arm64 < 14.15.0 14.15.0

Details

As written in the advisory (Markdown source, shown as plain text).

Due to incorrect handling of arguments a heap buffer over-write can occur in the JP2 encoder.

References

External links from the advisory. They lead to third-party sites.