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GHSA-r39q-jr8h-gcq2

ImageMagick has Integer Overflow leading to out of bounds write in SIXEL decoder

Source: GitHub Advisory Database (reviewed) Moderate CVE-2026-28493

Packages

EcosystemPackageAffectedFixed in
NuGet Magick.NET-Q16-AnyCPU < 14.10.4 14.10.4
NuGet Magick.NET-Q16-HDRI-AnyCPU < 14.10.4 14.10.4
NuGet Magick.NET-Q16-HDRI-OpenMP-arm64 < 14.10.4 14.10.4
NuGet Magick.NET-Q16-HDRI-arm64 < 14.10.4 14.10.4
NuGet Magick.NET-Q16-HDRI-x64 < 14.10.4 14.10.4
NuGet Magick.NET-Q16-HDRI-x86 < 14.10.4 14.10.4
NuGet Magick.NET-Q16-OpenMP-arm64 < 14.10.4 14.10.4
NuGet Magick.NET-Q16-OpenMP-x64 < 14.10.4 14.10.4
NuGet Magick.NET-Q16-OpenMP-x86 < 14.10.4 14.10.4
NuGet Magick.NET-Q16-arm64 < 14.10.4 14.10.4
NuGet Magick.NET-Q16-x64 < 14.10.4 14.10.4
NuGet Magick.NET-Q16-x86 < 14.10.4 14.10.4
NuGet Magick.NET-Q16-HDRI-OpenMP-x64 < 14.10.4 14.10.4
NuGet Magick.NET-Q8-AnyCPU < 14.10.4 14.10.4
NuGet Magick.NET-Q8-OpenMP-arm64 < 14.10.4 14.10.4
NuGet Magick.NET-Q8-OpenMP-x64 < 14.10.4 14.10.4
NuGet Magick.NET-Q8-arm64 < 14.10.4 14.10.4
NuGet Magick.NET-Q8-x64 < 14.10.4 14.10.4
NuGet Magick.NET-Q8-x86 < 14.10.4 14.10.4

Details

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

An integer overflow vulnerability exists in the SIXEL decoer. The vulnerability allows an attacker to perform an out of bounds via a specially crafted mage.

References

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