Fluid Attacks Database

Description

ImageMagick: Policy Bypass in MNG coder could Because of a missing check in the MNG coder it would be possible to read more images than the list limit policy would allow resulting in excessive resource use.

Mitigation

Update Impact

Minimal update. May introduce new vulnerabilities or breaking changes.

Ecosystem	Package	Affected version	Patched versions
nuget	magick.net-q16-anycpu	>=0 <14.13.1	14.13.1
nuget	magick.net-q16-hdri-openmp-x64	>=0 <14.13.1	14.13.1
nuget	magick.net-q16-hdri-arm64	>=0 <14.13.1	14.13.1
nuget	magick.net-q16-openmp-x64	>=0 <14.13.1	14.13.1
nuget	magick.net-q8-openmp-x64	>=0 <14.13.1	14.13.1
nuget	magick.net-q8-x86	>=0 <14.13.1	14.13.1
nuget	magick.net-q16-hdri-openmp-arm64	>=0 <14.13.1	14.13.1
nuget	magick.net-q16-x86	>=0 <14.13.1	14.13.1
nuget	magick.net-q16-hdri-anycpu	>=0 <14.13.1	14.13.1
nuget	magick.net-q16-hdri-x64	>=0 <14.13.1	14.13.1

1-10 of 18

Aliases

1. CVE-2026-456642. NVD-2026-456643. OSV-2026-456644. GHSA-g5mf-wqq5-vwg65. GCVE-2026-45664

References

1. https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-g5mf-wqq5-vwg6

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