Fluid Attacks Database

Description

ImageMagick: Information Disclosure in MNG decoder because allocated memory is left unchanged In the MNG decoder there is a possible heap information disclosure because part of the pixels are left unchanged.

Mitigation

Update Impact

Minimal update. May introduce new vulnerabilities or breaking changes.

Ecosystem	Component	Affected version	Patched versions
nuget	magick.net-q16-openmp-arm64	>=0 <14.15.0	14.15.0
nuget	magick.net-q16-hdri-openmp-arm64	>=0 <14.15.0	14.15.0
debian 14	imagemagick	=8:7.1.1.43+dfsg1-1 \|\| =8:7.1.1.46+dfsg1-1 \|\| =8:7.1.1.47+dfsg1-1 \|\| =8:7.1.1.47+dfsg1-2 \|\| =8:7.1.2.1+dfsg1-1 \|\| =8:7.1.2.12+dfsg1-1 \|\| =8:7.1.2.13+dfsg1-1 \|\| =8:7.1.2.15+dfsg1-1 \|\| =8:7.1.2.15+dfsg1-2 \|\| =8:7.1.2.16+dfsg1-1 \|\| =8:7.1.2.18+dfsg1-1 \|\| =8:7.1.2.19+dfsg1-1 \|\| =8:7.1.2.21+dfsg1-1 \|\| =8:7.1.2.23+dfsg1-1 \|\| =8:7.1.2.24+dfsg1-1 \|\| =8:7.1.2.25+dfsg1-1 \|\| =8:7.1.2.25+dfsg1-2 \|\| =8:7.1.2.3+dfsg1-1 \|\| =8:7.1.2.7+dfsg1-1 \|\| =8:7.1.2.8+dfsg1-1 \|\| >=0 <8:7.1.2.26+dfsg1-1	8:7.1.2.26+dfsg1-1
nuget	magick.net-q16-arm64	>=0 <14.15.0	14.15.0
nuget	magick.net-q16-x86	>=0 <14.15.0	14.15.0
nuget	magick.net-q8-x86	>=0 <14.15.0	14.15.0
rpm rhel7	ImageMagick	-	-
rpm rhel6	ImageMagick	-	-
nuget	magick.net-q16-hdri-x86	>=0 <14.15.0	14.15.0
nuget	magick.net-q8-arm64	>=0 <14.15.0	14.15.0

1-10 of 22

Aliases

1. CVE-2026-534672. NVD-2026-534673. OSV-2026-534674. OSV-DEBIAN-2026-534675. GHSA-8g53-9m3c-69xg6. GCVE-2026-534677. SECURITY-TRACKER-CVE-2026-53467

References

1. https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-8g53-9m3c-69xg2. https://github.com/dlemstra/Magick.NET/releases/tag/14.15.0

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