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GHSA-v7g2-m8c5-mf84

ImageMagick: Memory allocation with excessive without limits in the internal SVG decoder

Source: GitHub Advisory Database (reviewed) High CVE-2026-25985

Packages

EcosystemPackageAffectedFixed in
NuGet Magick.NET-Q16-AnyCPU < 14.10.3 14.10.3
NuGet Magick.NET-Q16-HDRI-AnyCPU < 14.10.3 14.10.3
NuGet Magick.NET-Q16-HDRI-OpenMP-arm64 < 14.10.3 14.10.3
NuGet Magick.NET-Q16-HDRI-OpenMP-x64 < 14.10.3 14.10.3
NuGet Magick.NET-Q16-HDRI-arm64 < 14.10.3 14.10.3
NuGet Magick.NET-Q16-HDRI-x64 < 14.10.3 14.10.3
NuGet Magick.NET-Q16-HDRI-x86 < 14.10.3 14.10.3
NuGet Magick.NET-Q16-OpenMP-arm64 < 14.10.3 14.10.3
NuGet Magick.NET-Q16-OpenMP-x64 < 14.10.3 14.10.3
NuGet Magick.NET-Q16-OpenMP-x86 < 14.10.3 14.10.3
NuGet Magick.NET-Q16-arm64 < 14.10.3 14.10.3
NuGet Magick.NET-Q16-x64 < 14.10.3 14.10.3
NuGet Magick.NET-Q16-x86 < 14.10.3 14.10.3
NuGet Magick.NET-Q8-AnyCPU < 14.10.3 14.10.3
NuGet Magick.NET-Q8-OpenMP-arm64 < 14.10.3 14.10.3
NuGet Magick.NET-Q8-OpenMP-x64 < 14.10.3 14.10.3
NuGet Magick.NET-Q8-arm64 < 14.10.3 14.10.3
NuGet Magick.NET-Q8-x64 < 14.10.3 14.10.3
NuGet Magick.NET-Q8-x86 < 14.10.3 14.10.3

Details

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

A crafted SVG file containing an malicious element causes ImageMagick to attempt to allocate ~674 GB of memory, leading to an out-of-memory abort. Found via AFL++ fuzzing with afl-clang-lto instrumentation and AddressSanitizer.

References

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