CVE-2026-56361

EUVD-2026-40445
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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
3.3 LOW
LOCAL
LOW
NONE
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
Base Score
CVSS 3.x
EPSS Score
Percentile: 2.06%
Affected Products (NVD)
VendorProductVersion
imagemagickimagemagick
𝑥
< 6.9.13-44
imagemagickimagemagick
7.0.0-0 ≤
𝑥
< 7.1.2-19
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
imagemagick
bookworm
vulnerable
bookworm (security)
8:6.9.11.60+dfsg-1.6+deb12u13
fixed
forky
8:7.1.2.31+dfsg1-1
fixed
sid
8:7.1.2.31+dfsg1-1
fixed
trixie
8:7.1.1.43+dfsg1-1+deb13u12
fixed
trixie (security)
8:7.1.1.43+dfsg1-1+deb13u11
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
imagemagick
bionic
Fixed 8:6.9.7.4+dfsg-16ubuntu6.15+esm17
released
focal
Fixed 8:6.9.10.23+dfsg-2.1ubuntu11.11+esm15
released
jammy
Fixed 8:6.9.11.60+dfsg-1.3ubuntu0.22.04.5+esm15
released
noble
Fixed 8:6.9.12.98+dfsg1-5.2ubuntu0.1~esm14
released
questing
ignored
resolute
Fixed 8:7.1.2.18+dfsg1-1ubuntu0.1~esm3
released
trusty
Fixed 8:6.7.7.10-6ubuntu3.13+esm26
released
xenial
Fixed 8:6.8.9.9-7ubuntu5.16+esm25
released
openSUSE logo
openSUSE / SLES Releases
openSUSE Product
Release
ImageMagick
suse enterprise desktop 15 SP7
7.1.1.43-150700.3.65.1
fixed
suse enterprise sap 15 SP4
7.1.0.9-150400.6.96.1
fixed
suse enterprise sap 15 SP5
7.1.0.9-150400.6.96.1
fixed
suse enterprise sap 15 SP6
7.1.1.21-150600.3.73.1
fixed
suse enterprise sap 15 SP7
7.1.1.43-150700.3.65.1
fixed
suse enterprise server 15 SP4
7.1.0.9-150400.6.96.1
fixed
suse enterprise server 15 SP5
7.1.0.9-150400.6.96.1
fixed
suse enterprise server 15 SP6
7.1.1.21-150600.3.73.1
fixed
suse enterprise server 15 SP7
7.1.1.43-150700.3.65.1
fixed
ImageMagick-config-6-SUSE
suse enterprise sap 12 SP5
6.8.8.1-71.259.1
fixed
suse enterprise server 12 SP3
6.8.8.1-71.259.1
fixed
suse enterprise server 12 SP5
6.8.8.1-71.259.1
fixed
ImageMagick-config-6-upstream
suse enterprise sap 12 SP5
6.8.8.1-71.259.1
fixed
suse enterprise server 12 SP3
6.8.8.1-71.259.1
fixed
suse enterprise server 12 SP5
6.8.8.1-71.259.1
fixed
ImageMagick-config-7-SUSE
suse enterprise desktop 15 SP7
7.1.1.43-150700.3.65.1
fixed
suse enterprise sap 15 SP4
7.1.0.9-150400.6.96.1
fixed
suse enterprise sap 15 SP5
7.1.0.9-150400.6.96.1
fixed
suse enterprise sap 15 SP6
7.1.1.21-150600.3.73.1
fixed
suse enterprise sap 15 SP7
7.1.1.43-150700.3.65.1
fixed
suse enterprise server 15 SP4
7.1.0.9-150400.6.96.1
fixed
suse enterprise server 15 SP5
7.1.0.9-150400.6.96.1
fixed
suse enterprise server 15 SP6
7.1.1.21-150600.3.73.1
fixed
suse enterprise server 15 SP7
7.1.1.43-150700.3.65.1
fixed
ImageMagick-config-7-upstream
suse enterprise desktop 15 SP7
7.1.0.9-150400.6.96.1
fixed
suse enterprise sap 15 SP4
7.1.0.9-150400.6.96.1
fixed
suse enterprise sap 15 SP5
7.1.0.9-150400.6.96.1
fixed
suse enterprise sap 15 SP6
7.1.0.9-150400.6.96.1
fixed
suse enterprise sap 15 SP7
7.1.0.9-150400.6.96.1
fixed
suse enterprise server 15 SP4
7.1.0.9-150400.6.96.1
fixed
suse enterprise server 15 SP5
7.1.0.9-150400.6.96.1
fixed
suse enterprise server 15 SP6
7.1.0.9-150400.6.96.1
fixed
suse enterprise server 15 SP7
7.1.0.9-150400.6.96.1
fixed
ImageMagick-config-7-upstream-limited
suse enterprise desktop 15 SP7
7.1.1.43-150700.3.65.1
fixed
suse enterprise sap 15 SP6
7.1.1.21-150600.3.73.1
fixed
suse enterprise sap 15 SP7
7.1.1.43-150700.3.65.1
fixed
suse enterprise server 15 SP6
7.1.1.21-150600.3.73.1
fixed
suse enterprise server 15 SP7
7.1.1.43-150700.3.65.1
fixed
ImageMagick-config-7-upstream-open
suse enterprise desktop 15 SP7
7.1.1.43-150700.3.65.1
fixed
suse enterprise sap 15 SP6
7.1.1.21-150600.3.73.1
fixed
suse enterprise sap 15 SP7
7.1.1.43-150700.3.65.1
fixed
suse enterprise server 15 SP6
7.1.1.21-150600.3.73.1
fixed
suse enterprise server 15 SP7
7.1.1.43-150700.3.65.1
fixed
ImageMagick-config-7-upstream-secure
suse enterprise desktop 15 SP7
7.1.1.43-150700.3.65.1
fixed
suse enterprise sap 15 SP6
7.1.1.21-150600.3.73.1
fixed
suse enterprise sap 15 SP7
7.1.1.43-150700.3.65.1
fixed
suse enterprise server 15 SP6
7.1.1.21-150600.3.73.1
fixed
suse enterprise server 15 SP7
7.1.1.43-150700.3.65.1
fixed
ImageMagick-config-7-upstream-websafe
suse enterprise desktop 15 SP7
7.1.1.43-150700.3.65.1
fixed
suse enterprise sap 15 SP6
7.1.1.21-150600.3.73.1
fixed
suse enterprise sap 15 SP7
7.1.1.43-150700.3.65.1
fixed
suse enterprise server 15 SP6
7.1.1.21-150600.3.73.1
fixed
suse enterprise server 15 SP7
7.1.1.43-150700.3.65.1
fixed
ImageMagick-devel
suse enterprise desktop 15 SP7
7.1.1.43-150700.3.65.1
fixed
suse enterprise sap 12 SP5
6.8.8.1-71.259.1
fixed
suse enterprise sap 15 SP4
7.1.0.9-150400.6.96.1
fixed
suse enterprise sap 15 SP5
7.1.0.9-150400.6.96.1
fixed
suse enterprise sap 15 SP6
7.1.1.21-150600.3.73.1
fixed
suse enterprise sap 15 SP7
7.1.1.43-150700.3.65.1
fixed
suse enterprise server 12 SP5
6.8.8.1-71.259.1
fixed
suse enterprise server 15 SP4
7.1.0.9-150400.6.96.1
fixed
suse enterprise server 15 SP5
7.1.0.9-150400.6.96.1
fixed
suse enterprise server 15 SP6
7.1.1.21-150600.3.73.1
fixed
suse enterprise server 15 SP7
7.1.1.43-150700.3.65.1
fixed
libMagick++-7_Q16HDRI5
suse enterprise desktop 15 SP7
7.1.1.43-150700.3.65.1
fixed
suse enterprise sap 15 SP4
7.1.0.9-150400.6.96.1
fixed
suse enterprise sap 15 SP5
7.1.0.9-150400.6.96.1
fixed
suse enterprise sap 15 SP6
7.1.1.21-150600.3.73.1
fixed
suse enterprise sap 15 SP7
7.1.1.43-150700.3.65.1
fixed
suse enterprise server 15 SP4
7.1.0.9-150400.6.96.1
fixed
suse enterprise server 15 SP5
7.1.0.9-150400.6.96.1
fixed
suse enterprise server 15 SP6
7.1.1.21-150600.3.73.1
fixed
suse enterprise server 15 SP7
7.1.1.43-150700.3.65.1
fixed
libMagick++-devel
suse enterprise desktop 15 SP7
7.1.1.43-150700.3.65.1
fixed
suse enterprise sap 12 SP5
6.8.8.1-71.259.1
fixed
suse enterprise sap 15 SP4
7.1.0.9-150400.6.96.1
fixed
suse enterprise sap 15 SP5
7.1.0.9-150400.6.96.1
fixed
suse enterprise sap 15 SP6
7.1.1.21-150600.3.73.1
fixed
suse enterprise sap 15 SP7
7.1.1.43-150700.3.65.1
fixed
suse enterprise server 12 SP5
6.8.8.1-71.259.1
fixed
suse enterprise server 15 SP4
7.1.0.9-150400.6.96.1
fixed
suse enterprise server 15 SP5
7.1.0.9-150400.6.96.1
fixed
suse enterprise server 15 SP6
7.1.1.21-150600.3.73.1
fixed
suse enterprise server 15 SP7
7.1.1.43-150700.3.65.1
fixed
libMagickCore-6_Q16-1
suse enterprise sap 12 SP5
6.8.8.1-71.259.1
fixed
suse enterprise server 12 SP3
6.8.8.1-71.259.1
fixed
suse enterprise server 12 SP5
6.8.8.1-71.259.1
fixed
libMagickCore-7_Q16HDRI10
suse enterprise desktop 15 SP7
7.1.1.43-150700.3.65.1
fixed
suse enterprise sap 15 SP4
7.1.0.9-150400.6.96.1
fixed
suse enterprise sap 15 SP5
7.1.0.9-150400.6.96.1
fixed
suse enterprise sap 15 SP6
7.1.1.21-150600.3.73.1
fixed
suse enterprise sap 15 SP7
7.1.1.43-150700.3.65.1
fixed
suse enterprise server 15 SP4
7.1.0.9-150400.6.96.1
fixed
suse enterprise server 15 SP5
7.1.0.9-150400.6.96.1
fixed
suse enterprise server 15 SP6
7.1.1.21-150600.3.73.1
fixed
suse enterprise server 15 SP7
7.1.1.43-150700.3.65.1
fixed
libMagickWand-6_Q16-1
suse enterprise sap 12 SP5
6.8.8.1-71.259.1
fixed
suse enterprise server 12 SP3
6.8.8.1-71.259.1
fixed
suse enterprise server 12 SP5
6.8.8.1-71.259.1
fixed
libMagickWand-7_Q16HDRI10
suse enterprise desktop 15 SP7
7.1.1.43-150700.3.65.1
fixed
suse enterprise sap 15 SP4
7.1.0.9-150400.6.96.1
fixed
suse enterprise sap 15 SP5
7.1.0.9-150400.6.96.1
fixed
suse enterprise sap 15 SP6
7.1.1.21-150600.3.73.1
fixed
suse enterprise sap 15 SP7
7.1.1.43-150700.3.65.1
fixed
suse enterprise server 15 SP4
7.1.0.9-150400.6.96.1
fixed
suse enterprise server 15 SP5
7.1.0.9-150400.6.96.1
fixed
suse enterprise server 15 SP6
7.1.1.21-150600.3.73.1
fixed
suse enterprise server 15 SP7
7.1.1.43-150700.3.65.1
fixed
perl-PerlMagick
suse enterprise sap 15 SP4
7.1.0.9-150400.6.96.1
fixed
suse enterprise sap 15 SP5
7.1.0.9-150400.6.96.1
fixed
suse enterprise sap 15 SP6
7.1.1.21-150600.3.73.1
fixed
suse enterprise server 15 SP4
7.1.0.9-150400.6.96.1
fixed
suse enterprise server 15 SP5
7.1.0.9-150400.6.96.1
fixed
suse enterprise server 15 SP6
7.1.1.21-150600.3.73.1
fixed
Amazon Linux logo
Amazon Linux Releases
Amazon Package
Release
ImageMagick
Amazon Linux 2
0:6.9.10.97-1.amzn2.0.32
fixed
ImageMagick-c++
Amazon Linux 2
0:6.9.10.97-1.amzn2.0.32
fixed
ImageMagick-c++-devel
Amazon Linux 2
0:6.9.10.97-1.amzn2.0.32
fixed
ImageMagick-debuginfo
Amazon Linux 2
0:6.9.10.97-1.amzn2.0.32
fixed
ImageMagick-devel
Amazon Linux 2
0:6.9.10.97-1.amzn2.0.32
fixed
ImageMagick-doc
Amazon Linux 2
0:6.9.10.97-1.amzn2.0.32
fixed
ImageMagick-perl
Amazon Linux 2
0:6.9.10.97-1.amzn2.0.32
fixed
Common Weakness Enumeration
References
https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-q8h3-jv9v-57qx
https://www.vulncheck.com/advisories/imagemagick-heap-buffer-overflow-via-off-by-one-in-morphology-processing