Skip to content
OpenAdvisories
Medium · 5.5 CVE-2026-42050 EUVD-2026-29204

ImageMagick: Stack buffer overflow in XTileImage

Published May 11, 2026 · Updated May 12, 2026 · Assigned by GitHub_M

Description

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to 7.1.2-21 and 6.9.13-46, a malicious MIFF file could trigger an overflow when a user opens it in the display tool and right-clicks a tile to invoke the Load / Update menu item. This vulnerability is fixed in 7.1.2-21 and 6.9.13-46.

Affected products

VendorProductAffectedFixed
ImageMagick ImageMagick < 6.9.13-46, >= 7.0.0, < 7.1.2-20 —

Fixed in Linux distributions

Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.

ReleasePackageFixed inAdvisory
Debian 14 imagemagick 8:7.1.2.21+dfsg1-1 —
Debian 13 imagemagick 8:7.1.1.43+dfsg1-1+deb13u9 —
Debian 12 imagemagick 8:6.9.11.60+dfsg-1.6+deb12u10 —
ReleasePackageFixed inAdvisory
Ubuntu 26.10 imagemagick No fix yet —
Ubuntu 25.10 imagemagick No fix yet —
Show 7 more (older releases, extended support, other products)
ReleasePackageFixed inAdvisory
Ubuntu Pro 26.04 LTS imagemagick No fix yet —
Ubuntu Pro 24.04 LTS imagemagick No fix yet —
Ubuntu Pro 22.04 LTS imagemagick No fix yet —
Ubuntu Pro 20.04 LTS imagemagick No fix yet —
Ubuntu Pro 18.04 LTS imagemagick No fix yet —
Ubuntu Pro 16.04 LTS imagemagick No fix yet —
Ubuntu Pro 14.04 LTS imagemagick No fix yet —
ReleasePackageFixed inAdvisory
SLES 15 SP7 GraphicsMagick 1.3.42-150600.3.27.1 SUSE-SU-2026:2389-1
SLES 15 SP7 ImageMagick 7.1.0.9-150400.6.87.1 SUSE-SU-2026:2877-1, SUSE-SU-2026:2580-1
SLES 15 SP6 ImageMagick 7.1.0.9-150400.6.87.1 SUSE-SU-2026:3023-1, SUSE-SU-2026:2580-1
SLES 15 SP5 ImageMagick 7.1.0.9-150400.6.87.1 SUSE-SU-2026:2580-1
SLES 15 SP4 ImageMagick 7.1.0.9-150400.6.87.1 SUSE-SU-2026:2580-1
SLES 12 SP5 ImageMagick 6.8.8.1-71.259.1 SUSE-SU-2026:3024-1
Show 7 more (older releases, extended support, other products)
ReleasePackageFixed inAdvisory
SLES for SAP 16.0 ImageMagick 7.1.2.0-160000.10.1 SUSE-SU-2026:22378-1
SLES for SAP 15 SP6 ImageMagick 7.1.0.9-150400.6.87.1 SUSE-SU-2026:3023-1, SUSE-SU-2026:2580-1
SLES for SAP 15 SP5 ImageMagick 7.1.0.9-150400.6.87.1 SUSE-SU-2026:2580-1
SLES for SAP 15 SP4 ImageMagick 7.1.0.9-150400.6.87.1 SUSE-SU-2026:2580-1
SLES 16.0 ImageMagick 7.1.2.0-160000.10.1 SUSE-SU-2026:22378-1
SLE HPC 15 SP5 ImageMagick 7.1.0.9-150400.6.87.1 SUSE-SU-2026:2580-1
SLE HPC 15 SP4 ImageMagick 7.1.0.9-150400.6.87.1 SUSE-SU-2026:2580-1
ReleasePackageFixed inAdvisory
openSUSE Tumbleweed GraphicsMagick 1.3.46-7.1 openSUSE-SU-2026:10817-1
openSUSE Tumbleweed ImageMagick 7.1.2.22-1.1 openSUSE-SU-2026:10777-1
openSUSE Leap 16.0 GraphicsMagick 1.3.45-160000.7.1 openSUSE-SU-2026:20961-1
openSUSE Leap 16.0 ImageMagick 7.1.2.0-160000.10.1 openSUSE-SU-2026:21071-1
ReleasePackageFixed inAdvisory
Alpine v3.24 imagemagick 7.1.2.21-r0 —
Alpine v3.23 imagemagick 7.1.2.21-r0 —

Amazon Linux

ReleasePackageFixed inAdvisory
Amazon Linux 2023 ImageMagick +6 1:6.9.13.44-1.amzn2023.0.3 ALAS2023-2026-1704
Amazon Linux 2 ImageMagick +5 6.9.10.97-1.amzn2.0.28 ALAS2-2026-3305

Advisories 13

References