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Advisory record · GHSA-jqq5-8px3-9m6m

ImageMagick: Heap Buffer Over-Write in json and yaml encoder of a single byte due to incorrect fix

CVSS 6.2 Medium

Published by the GitHub Advisory Database at 21 May 2026, 21:42 UTC. agentprime has not analysed this yet, so whether it affects any app is not known.

PackageEcosystemAffectedFixed in
Magick.NET-Q16-AnyCPUNuGet<14.12.014.12.0
Magick.NET-Q16-HDRI-AnyCPUNuGet<14.12.014.12.0
Magick.NET-Q16-HDRI-OpenMP-arm64NuGet<14.12.014.12.0
Magick.NET-Q16-HDRI-arm64NuGet<14.12.014.12.0
Magick.NET-Q16-HDRI-x64NuGet<14.12.014.12.0
Magick.NET-Q16-HDRI-x86NuGet<14.12.014.12.0
Magick.NET-Q16-OpenMP-arm64NuGet<14.12.014.12.0
Magick.NET-Q16-OpenMP-x64NuGet<14.12.014.12.0
Magick.NET-Q16-arm64NuGet<14.12.014.12.0
Magick.NET-Q16-x64NuGet<14.12.014.12.0
Magick.NET-Q16-x86NuGet<14.12.014.12.0
Magick.NET-Q8-AnyCPUNuGet<14.12.014.12.0
Magick.NET-Q8-OpenMP-arm64NuGet<14.12.014.12.0
Magick.NET-Q8-OpenMP-x64NuGet<14.12.014.12.0
Magick.NET-Q8-arm64NuGet<14.12.014.12.0
Magick.NET-Q8-x64NuGet<14.12.014.12.0
Magick.NET-Q8-x86NuGet<14.12.014.12.0
Identifiers
GHSA-jqq5-8px3-9m6m
Weakness (CWE)
CWE-193
Tags
Published
21 May 2026
Updated
21 May 2026

Not analysed yet

We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.

Severity and exploitation

ScoreRatingCVSSVectorSource
6.2 Medium 3.1 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H GitHub Advisory Database
  • CISA KEV Not listed.
  • EPSS No score.

Timeline

  1. 31 Oct 2026, 15:22 UTC First seen by agentprime
  2. 31 Oct 2026, 15:22 UTC Confirmed by OSV

Sources

Facts on this page come from the GitHub Advisory Database (CC-BY 4.0), OSV and the other sources listed, as published. We don’t reproduce full advisory descriptions, which can contain exploit code.