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OpenAdvisories
Unscored CVE-2020-27755 EUVD-2020-20259GHSA-v7xj-x69j-92c7

in SetImageExtent() of /MagickCore/image.c, an incorrect image depth size can cause a memory leak because the code which checks for the pro…

Published Dec 8, 2020 · Updated Aug 4, 2024 · Assigned by redhat

Description

in SetImageExtent() of /MagickCore/image.c, an incorrect image depth size can cause a memory leak because the code which checks for the proper image depth size does not reset the size in the event there is an invalid size. The patch resets the depth to a proper size before throwing an exception. The memory leak can be triggered by a crafted input file that is processed by ImageMagick and could cause an impact to application reliability, such as denial of service. This flaw affects ImageMagick versions prior to 7.0.9-0.

Affected products

VendorProductAffectedFixed
— ImageMagick prior to 7.0.9-0 —

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 8:6.9.11.24+dfsg-1 —
Debian 13 imagemagick 8:6.9.11.24+dfsg-1 —
Debian 12 imagemagick 8:6.9.11.24+dfsg-1 —
ReleasePackageFixed inAdvisory
Ubuntu 20.04 LTS imagemagick 8:6.9.10.23+dfsg-2.1ubuntu11.4 USN-4988-1
Ubuntu 18.04 LTS imagemagick 8:6.9.7.4+dfsg-16ubuntu6.11 USN-4988-1
Show 2 more (older releases, extended support, other products)
ReleasePackageFixed inAdvisory
Ubuntu Pro 16.04 LTS imagemagick 8:6.8.9.9-7ubuntu5.16+esm11 USN-7068-1
Ubuntu Pro 14.04 LTS imagemagick 8:6.7.7.10-6ubuntu3.13+esm11 USN-7068-1
ReleasePackageFixed inAdvisory
SLES 15 SP2 ImageMagick 7.0.7.34-10.9.1 SUSE-SU-2021:0153-1
SLES 15 SP1 ImageMagick 7.0.7.34-3.90.1 SUSE-SU-2021:0156-1
SLES 15 ImageMagick 7.0.7.34-3.90.1 SUSE-SU-2021:0156-1
SLES 12 SP5 ImageMagick 6.8.8.1-71.154.1 SUSE-SU-2021:0199-1
SLES 12 SP4 ImageMagick 6.8.8.1-71.154.1 SUSE-SU-2021:0199-1
Show 23 more (older releases, extended support, other products)
ReleasePackageFixed inAdvisory
SLES 12 SP3 ImageMagick 6.8.8.1-71.154.1 SUSE-SU-2021:0199-1
SLES 12 SP2 ImageMagick 6.8.8.1-71.154.1 SUSE-SU-2021:0199-1
SLES 11 SP4 ImageMagick 6.4.3.6-78.135.1 SUSE-SU-2021:14598-1
SLES for SAP 15 SP1 ImageMagick 7.0.7.34-3.90.1 SUSE-SU-2021:0156-1
SLES for SAP 15 ImageMagick 7.0.7.34-3.90.1 SUSE-SU-2021:0156-1
SLES for SAP 12 SP5 ImageMagick 6.8.8.1-71.154.1 SUSE-SU-2021:0199-1
SLES for SAP 12 SP4 ImageMagick 6.8.8.1-71.154.1 SUSE-SU-2021:0199-1
SLES for SAP 12 SP3 ImageMagick 6.8.8.1-71.154.1 SUSE-SU-2021:0199-1
SLES for SAP 12 SP2 ImageMagick 6.8.8.1-71.154.1 SUSE-SU-2021:0199-1
SLE HPC 15 SP1 ImageMagick 7.0.7.34-3.90.1 SUSE-SU-2021:0156-1
SLE HPC 15 ImageMagick 7.0.7.34-3.90.1 SUSE-SU-2021:0156-1
SUSE OpenStack Cloud Crowbar 9 ImageMagick 6.8.8.1-71.154.1 SUSE-SU-2021:0199-1
SUSE OpenStack Cloud Crowbar 8 ImageMagick 6.8.8.1-71.154.1 SUSE-SU-2021:0199-1
SUSE OpenStack Cloud 9 ImageMagick 6.8.8.1-71.154.1 SUSE-SU-2021:0199-1
SUSE OpenStack Cloud 8 ImageMagick 6.8.8.1-71.154.1 SUSE-SU-2021:0199-1
SUSE OpenStack Cloud 7 ImageMagick 6.8.8.1-71.154.1 SUSE-SU-2021:0199-1
SUSE Manager Server 4.0 ImageMagick 7.0.7.34-3.90.1 SUSE-SU-2021:0156-1
SUSE Manager Retail Branch Server 4.0 ImageMagick 7.0.7.34-3.90.1 SUSE-SU-2021:0156-1
SUSE Manager Proxy 4.0 ImageMagick 7.0.7.34-3.90.1 SUSE-SU-2021:0156-1
SUSE Linux Enterprise Point of Sale 11 SP3 ImageMagick 6.4.3.6-78.135.1 SUSE-SU-2021:14598-1
SUSE HPE Helion OpenStack 8 ImageMagick 6.8.8.1-71.154.1 SUSE-SU-2021:0199-1
SUSE Enterprise Storage 6 ImageMagick 7.0.7.34-3.90.1 SUSE-SU-2021:0156-1
SUSE Enterprise Storage 5 ImageMagick 6.8.8.1-71.154.1 SUSE-SU-2021:0199-1
ReleasePackageFixed inAdvisory
openSUSE Tumbleweed ImageMagick 7.1.0.9-1.1 openSUSE-SU-2024:11564-1
openSUSE Leap 15.2 ImageMagick 7.0.7.34-lp152.12.9.1 openSUSE-SU-2021:0136-1
openSUSE Leap 15.1 ImageMagick 7.0.7.34-lp151.7.26.1 openSUSE-SU-2021:0148-1

Advisories 10

References