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OpenAdvisories
Medium · 5.5 CVE-2025-55005 EUVD-2025-28577

ImageMagick: heap-buffer overflow in log colorspace handling

Published Aug 13, 2025 · Updated Aug 13, 2025 · Assigned by GitHub_M

Description

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to version 7.1.2-1, when preparing to transform from Log to sRGB colorspaces, the logmap construction fails to handle cases where the reference-black or reference-white value is larger than 1024. This leads to corrupting memory beyond the end of the allocated logmap buffer. This issue has been patched in version 7.1.2-1.

Affected products

VendorProductAffectedFixed
ImageMagick ImageMagick < 7.1.2-1 —

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 8:7.1.2.1+dfsg1-1 —
Debian 13 imagemagick 8:7.1.1.43+dfsg1-1+deb13u2 —
ReleasePackageFixed inAdvisory
Ubuntu 25.10 imagemagick No fix yet —
Show 6 more (older releases, extended support, other products)
ReleasePackageFixed inAdvisory
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 ImageMagick 7.1.0.9-150400.6.40.1 SUSE-SU-2025:03152-1, SUSE-SU-2025:03113-1
SLES 15 SP6 ImageMagick 7.1.0.9-150400.6.40.1 SUSE-SU-2025:03164-1, SUSE-SU-2025:03152-1
SLES 15 SP5 ImageMagick 7.1.0.9-150400.6.40.1 SUSE-SU-2025:03152-1
SLES 15 SP4 ImageMagick 7.1.0.9-150400.6.40.1 SUSE-SU-2025:03152-1
SLES 15 SP3 ImageMagick 7.0.7.34-150200.10.62.1 SUSE-SU-2025:03151-1
Show 8 more (older releases, extended support, other products)
ReleasePackageFixed inAdvisory
SLES 12 SP5 ImageMagick 6.8.8.1-71.212.1 SUSE-SU-2025:03150-1
SLES for SAP 15 SP5 ImageMagick 7.1.0.9-150400.6.40.1 SUSE-SU-2025:03152-1
SLES for SAP 15 SP4 ImageMagick 7.1.0.9-150400.6.40.1 SUSE-SU-2025:03152-1
SLES for SAP 15 SP3 ImageMagick 7.0.7.34-150200.10.62.1 SUSE-SU-2025:03151-1
SLE HPC 15 SP5 ImageMagick 7.1.0.9-150400.6.40.1 SUSE-SU-2025:03152-1
SLE HPC 15 SP4 ImageMagick 7.1.0.9-150400.6.40.1 SUSE-SU-2025:03152-1
SLE HPC 15 SP3 ImageMagick 7.0.7.34-150200.10.62.1 SUSE-SU-2025:03151-1
SUSE Enterprise Storage 7.1 ImageMagick 7.0.7.34-150200.10.62.1 SUSE-SU-2025:03151-1
ReleasePackageFixed inAdvisory
openSUSE Leap 15.6 ImageMagick 7.1.1.21-150600.3.20.1 SUSE-SU-2025:03164-1

Amazon Linux

ReleasePackageFixed inAdvisory
Amazon Linux 2023 ImageMagick +6 1:6.9.12.82-1.amzn2023.0.11 ALAS2023-2025-1182
Amazon Linux 2 ImageMagick +5 6.9.10.97-1.amzn2.0.16 ALAS2-2025-3000

Advisories 8

References