CVE-2026-56361

Name
CVE-2026-56361
Description
ImageMagick before 7.1.2-19 contains an off-by-one error in morphology validation allowing out-of-bounds heap buffer reads. Attackers can trigger heap buffer overflow by providing incorrect morphology parameters causing single pixel memory access violations.
NVD Severity
unknown
Other trackers
CVE, NVD, CERT, CVE Details, CIRCL, Arch Linux, Debian, Red Hat, Ubuntu, Gentoo, SUSE (Bugzilla), SUSE (CVE), Mageia
Mailing lists
oss-security, full-disclosure, bugtraq
Exploits
Exploit DB, Metasploit
Forges
GitHub (code, issues), Aports (code, issues)

References

Type URI
disclosure@vulncheck.com https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-q8h3-jv9v-57qx
disclosure@vulncheck.com https://www.vulncheck.com/advisories/imagemagick-heap-buffer-overflow-via-off-by-one-in-morphology-processing

Match rules

CPE URI Source package Min version Max version
cpe:2.3:a:imagemagick:imagemagick:*:*:*:*:*:*:*:* imagemagick >= None < 6.9.13-44
cpe:2.3:a:imagemagick:imagemagick:*:*:*:*:*:*:*:* imagemagick >= 7.0.0-0 < 7.1.2-19

Vulnerable and fixed packages

Source package Branch Version Maintainer Status
imagemagick edge-community 7.1.2.25-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
imagemagick edge-community 7.1.2.24-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
imagemagick edge-community 7.1.2.23-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
imagemagick edge-community 7.1.2.22-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
imagemagick edge-community 7.1.2.21-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
imagemagick edge-community 7.1.2.19-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
imagemagick edge-community 7.1.2.18-r1 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
imagemagick edge-community 7.1.2.18-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
imagemagick edge-community 7.1.2.17-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
imagemagick edge-community 7.1.2.15-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
imagemagick edge-community 7.1.2.13-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
imagemagick edge-community 7.1.2.12-r1 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
imagemagick edge-community 7.1.2.12-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
imagemagick edge-community 7.1.2.8-r1 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
imagemagick edge-community 7.1.2.8-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
imagemagick edge-community 7.1.2.3-r3 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
imagemagick edge-community 7.1.2.3-r2 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
imagemagick edge-community 7.1.2.3-r1 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
imagemagick edge-community 7.1.2.3-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
imagemagick edge-community 7.1.2.2-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
imagemagick edge-community 7.1.2.1-r1 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
imagemagick edge-community 7.1.2.1-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
imagemagick edge-community 7.1.2.0-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
imagemagick edge-community 7.1.1.44-r4 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
imagemagick edge-community 7.1.1.44-r3 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
imagemagick edge-community 7.1.1.44-r2 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
imagemagick edge-community 7.1.1.44-r1 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
imagemagick edge-community 7.1.1.44-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
imagemagick edge-community 7.1.1.43-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
imagemagick edge-community 7.1.1.41-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
imagemagick edge-community 7.1.1.36-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
imagemagick edge-community 7.1.1.35-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
imagemagick edge-community 7.1.1.34-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
imagemagick edge-community 7.1.1.33-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
imagemagick edge-community 7.1.1.32-r3 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
imagemagick edge-community 7.1.1.32-r2 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
imagemagick edge-community 7.1.1.32-r1 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
imagemagick edge-community 7.1.1.32-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
imagemagick edge-community 7.1.1.29-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
imagemagick edge-community 7.1.1.26-r1 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
imagemagick edge-community 7.1.1.26-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
imagemagick edge-community 7.1.1.22-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
imagemagick edge-community 7.1.1.21-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
imagemagick edge-community 7.1.0.62-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
imagemagick edge-community 7.1.0.61-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
imagemagick edge-community 7.1.0.60-r1 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
imagemagick edge-community 7.1.0.60-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
imagemagick edge-community 7.1.0.59-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
imagemagick edge-community 7.1.0.58-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
imagemagick edge-community 7.1.0.57-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
imagemagick edge-community 7.1.0.56-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
imagemagick edge-community 7.1.0.55-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
imagemagick edge-community 7.1.0.54-r1 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
imagemagick edge-community 7.1.0.54-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
imagemagick edge-community 7.1.0.53-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
imagemagick edge-community 7.1.0.52-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
imagemagick edge-community 7.1.0.51-r1 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
imagemagick edge-community 7.1.0.51-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
imagemagick edge-community 7.1.0.50-r1 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
imagemagick edge-community 7.1.0.50-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
imagemagick edge-community 7.1.0.47-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
imagemagick edge-community 7.1.0.30-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
imagemagick edge-community 7.1.0.24-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
imagemagick edge-community 7.1.0.10-r0 None possibly vulnerable
imagemagick edge-community 7.1.0.0-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
imagemagick edge-community 7.0.11.13-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
imagemagick edge-community 7.0.11.9-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
imagemagick edge-community 7.0.11.1-r0 None possibly vulnerable
imagemagick edge-community 7.0.10.57-r0 None possibly vulnerable
imagemagick edge-community 7.0.10.42-r0 None possibly vulnerable
imagemagick edge-community 7.0.10.35-r0 None possibly vulnerable
imagemagick edge-community 7.0.10.31-r0 None possibly vulnerable
imagemagick edge-community 7.0.10.18-r0 None possibly vulnerable
imagemagick edge-community 7.0.10.8-r0 None possibly vulnerable
imagemagick edge-community 7.0.10.0-r0 None possibly vulnerable
imagemagick edge-community 7.0.9.7-r0 None possibly vulnerable
imagemagick edge-community 7.0.8.62-r0 None possibly vulnerable
imagemagick edge-community 7.0.8.56-r0 None possibly vulnerable
imagemagick edge-community 7.0.8.53-r0 None possibly vulnerable
imagemagick edge-community 7.0.8.44-r0 None possibly vulnerable
imagemagick edge-community 7.0.8.38-r0 None possibly vulnerable
imagemagick 3.24-community 7.1.2.24-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable