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Vulnerabilities / CVE-2026-56367

critical

CVE-2026-56367

Magick.NET-Q16-AnyCPU: Magick.NET-Q16-HDRI-AnyCPU: Magick.NET-Q16-HDRI-OpenMP-arm64: Magick.NET-Q16-HDRI-OpenMP-x64: Magick.NET-Q16-HDRI-arm64: Magick.NET-Q16-HDRI-x64: Magick.NET-Q16-HDRI-x86: Magick.NET-Q16-OpenMP-arm64: Magick.NET-Q16-OpenMP-x64: Magick.NET-Q16-OpenMP-x86: Magick.NET-Q16-arm64: Magick.NET-Q16-x64: Magick.NET-Q16-x86: Magick.NET-Q8-AnyCPU: Magick.NET-Q8-OpenMP-arm64: Magick.NET-Q8-OpenMP-x64: Magick.NET-Q8-arm64: Magick.NET-Q8-x64: Magick.NET-Q8-x86: ImageMagick: Information Disclosure via Crafted PSB File

Published Modified CWE 125
In the Trivy database since at least 24 Oct 2026, 07:11 UTCWhen it arrived before that build is not recorded.

Severity by source

NVD9.1CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Red Hat4.2CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:L
Julia6.3CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N

Trivy's own label is CRITICAL. Rated critical by NVD. Rated lower by Red Hat (medium), Julia (medium), Ubuntu (medium).

Description

ImageMagick before 7.1.2-15 and 6.9.x before 6.9.13-40 contains an integer overflow in the PSB (PSD v2) RLE decoding path (ReadPSDChannelRLE in coders/psd.c) that causes a heap out-of-bounds read on 32-bit builds. Processing a crafted PSB file can lead to information disclosure or a crash.

Affected packages and fixed versions

SourcePackageFixed in
debian 11imagemagick8:6.9.11.60+dfsg-1.3+deb11u15
debian 12imagemagick8:6.9.11.60+dfsg-1.6+deb12u12
debian 13imagemagick8:7.1.1.43+dfsg1-1+deb13u11
debian 14imagemagick8:7.1.2.15+dfsg1-1
echoimagemagick8:6.9.11.60+dfsg-1.6+deb12u12
julia::Julia Ecosystem Security AdvisoriesImageMagick_jll7.1.0+0, 7.1.2023+0
rapidfort debian 12imagemagick, rf-imagemagick0:6.9.11.60+dfsg-1.6+deb12u12, 8:7.1.1.43+dfsg1-1+deb13u11, 8:7.1.2.15+dfsg1-1
rapidfort debian 13imagemagick, rf-imagemagick0:6.9.11.60+dfsg-1.6+deb12u12, 8:7.1.1.43+dfsg1-1+deb13u11, 8:7.1.2.15+dfsg1-1
rapidfort ubuntu 20.04imagemagick, rf-imagemagick8:7.1.2.3+dfsg1-1
rapidfort ubuntu 22.04imagemagick, rf-imagemagick8:7.1.2.3+dfsg1-1
rapidfort ubuntu 24.04imagemagick, rf-imagemagick8:7.1.2.3+dfsg1-1
Red HatImageMagick, ImageMagick-c++, ImageMagick-c++-devel and 3 moreno fix listed
Show all 30 entries from 18 sources
SourcePackageFixed in
debian 11imagemagick8:6.9.11.60+dfsg-1.3+deb11u15
debian 12imagemagick8:6.9.11.60+dfsg-1.6+deb12u12
debian 13imagemagick8:7.1.1.43+dfsg1-1+deb13u11
debian 14imagemagick8:7.1.2.15+dfsg1-1
echoimagemagick8:6.9.11.60+dfsg-1.6+deb12u12
julia::Julia Ecosystem Security AdvisoriesImageMagick_jll7.1.0+0, 7.1.2023+0
rapidfort debian 12imagemagick0:6.9.11.60+dfsg-1.6+deb12u12, 8:7.1.1.43+dfsg1-1+deb13u11, 8:7.1.2.15+dfsg1-1
rapidfort debian 12rf-imagemagick0:6.9.11.60+dfsg-1.6+deb12u12, 8:7.1.1.43+dfsg1-1+deb13u11, 8:7.1.2.15+dfsg1-1
rapidfort debian 13imagemagick0:6.9.11.60+dfsg-1.6+deb12u12, 8:7.1.1.43+dfsg1-1+deb13u11, 8:7.1.2.15+dfsg1-1
rapidfort debian 13rf-imagemagick0:6.9.11.60+dfsg-1.6+deb12u12, 8:7.1.1.43+dfsg1-1+deb13u11, 8:7.1.2.15+dfsg1-1
rapidfort ubuntu 20.04imagemagick8:7.1.2.3+dfsg1-1
rapidfort ubuntu 20.04rf-imagemagick8:7.1.2.3+dfsg1-1
rapidfort ubuntu 22.04imagemagick8:7.1.2.3+dfsg1-1
rapidfort ubuntu 22.04rf-imagemagick8:7.1.2.3+dfsg1-1
rapidfort ubuntu 24.04imagemagick8:7.1.2.3+dfsg1-1
rapidfort ubuntu 24.04rf-imagemagick8:7.1.2.3+dfsg1-1
Red HatImageMagickno fix listed
Red HatImageMagick-c++no fix listed
Red HatImageMagick-c++-develno fix listed
Red HatImageMagick-develno fix listed
Red HatImageMagick-docno fix listed
Red HatImageMagick-perlno fix listed
seal Red Hat 7imagemagick6.9.10.68-6.el7_9+sp999
seal Red Hat 7seal-imagemagick6.9.10.68-6.el7_9+sp999
seal Red Hat 8imagemagick6.9.13.25-1.el8+sp5
seal Red Hat 8seal-imagemagick6.9.13.25-1.el8+sp5
ubuntu 18.04-ESMimagemagick8:6.9.7.4+dfsg-16ubuntu6.15+esm18
ubuntu 20.04-ESMimagemagick8:6.9.10.23+dfsg-2.1ubuntu11.11+esm16
ubuntu 22.04imagemagickno fix listed
ubuntu 24.04imagemagickno fix listed

References

Vulnerability data compiled from the Trivy vulnerability database (trivy-db, Aqua Security, Apache License 2.0), which aggregates third-party advisories. CVE records are published by The MITRE Corporation under the CVE Terms of Use; CVE is a trademark of MITRE. This product uses data from the NVD API but is not endorsed or certified by the NVD. Severity, titles and advisory data from the GitHub Advisory Database (CC BY 4.0), Red Hat security data (CC BY 4.0) and the other sources linked on each entry. Entries may be summarised or re-formatted; the linked original is the authoritative record.