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Advisory record · GHSA-56jp-jfqg-f8f4

ImageMagick is vulnerable to heap buffer over-write on 32-bit systems in SFW decoder

CVSS 5.7 MediumEPSS 0.0011 · 1st percentile

Published by the GitHub Advisory Database at 10 Mar 2026, 21:05 UTC. agentprime has not analysed this yet, so whether it affects any app is not known.

PackageEcosystemAffectedFixed in
Magick.NET-Q16-AnyCPUNuGet<14.10.414.10.4
Magick.NET-Q16-HDRI-AnyCPUNuGet<14.10.414.10.4
Magick.NET-Q16-HDRI-OpenMP-arm64NuGet<14.10.414.10.4
Magick.NET-Q16-HDRI-OpenMP-x64NuGet<14.10.414.10.4
Magick.NET-Q16-HDRI-arm64NuGet<14.10.414.10.4
Magick.NET-Q16-HDRI-x64NuGet<14.10.414.10.4
Magick.NET-Q16-HDRI-x86NuGet<14.10.414.10.4
Magick.NET-Q16-OpenMP-arm64NuGet<14.10.414.10.4
Magick.NET-Q16-OpenMP-x64NuGet<14.10.414.10.4
Magick.NET-Q16-OpenMP-x86NuGet<14.10.414.10.4
Magick.NET-Q16-arm64NuGet<14.10.414.10.4
Magick.NET-Q16-x64NuGet<14.10.414.10.4
Magick.NET-Q16-x86NuGet<14.10.414.10.4
Magick.NET-Q8-AnyCPUNuGet<14.10.414.10.4
Magick.NET-Q8-OpenMP-arm64NuGet<14.10.414.10.4
Magick.NET-Q8-OpenMP-x64NuGet<14.10.414.10.4
Magick.NET-Q8-arm64NuGet<14.10.414.10.4
Magick.NET-Q8-x64NuGet<14.10.414.10.4
Magick.NET-Q8-x86NuGet<14.10.414.10.4
Identifiers
GHSA-56jp-jfqg-f8f4 · CVE-2026-31853
Weakness (CWE)
CWE-122
Tags
Published
10 Mar 2026
Updated
19 Mar 2026

Machine-written summary

Summary written by Claude Haiku from the source advisory. Not reviewed by a person.

Magick.NET-Q16 packages (including the AnyCPU, HDRI, OpenMP and x86, x64 and arm64 variants) before 14.10.4 are affected on 32-bit systems. Processing extremely large images with the SFW decoder can cause an overflow that crashes the application. Upgrade to version 14.10.4.

Written 9 Nov 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
5.7 Medium 3.1 CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:H CNA (GitHub_M)
  • CISA KEV Not listed.
  • EPSS 0.0011, the 1st percentile, on 10 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

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.