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openSUSE 15.4 ImageMagick Important Buffer Overflow Fix 2026-0503-1

opensuse
Calendar Grey February 13, 2026
Dist Opensuse Esm H88
Critical update for openSUSE resolving three important vulnerabilities in ImageMagick. Immediate installation recommended.
An update that solves three vulnerabilities can now be installed.

Description

This update for ImageMagick fixes the following issues:

* CVE-2026-23874: manipulation of digital images can lead to stack overflow

(bsc#1256976).

* CVE-2026-23876: maliciously crafted image can lead to heap buffer overflow

(bsc#1256962).

* CVE-2026-23952: processing comment tag can cause null pointer dereference

(bsc#1257076).

Topics%20covered

Topics Covered

security advisory buffer overflow important stack overflow imagemagick OpenSUSE

Patch

## Patch Instructions:

To install this SUSE update use the SUSE recommended installation methods like

YaST online_update or "zypper patch".

Alternatively you can run the command listed for your product:

* SUSE Linux Enterprise High Performance Computing LTSS 15 SP4

zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-LTSS-2026-503=1

* SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5

zypper in -t patch SUSE-SLE-Product-HPC-15-SP5-ESPOS-2026-503=1

* SUSE Linux Enterprise High Performance Computing LTSS 15 SP5

zypper in -t patch SUSE-SLE-Product-HPC-15-SP5-LTSS-2026-503=1

* SUSE Linux Enterprise Server 15 SP4 LTSS

zypper in -t patch SUSE-SLE-Product-SLES-15-SP4-LTSS-2026-503=1

* SUSE Linux Enterprise Server 15 SP5 LTSS

zypper in -t patch SUSE-SLE-Product-SLES-15-SP5-LTSS-2026-503=1

* SUSE Linux Enterprise Server 15 SP6 LTSS

zypper in -t patch SUSE-SLE-Product-SLES-15-SP6-LTSS-2026-503=1

* SUSE Linux Enterprise Server for SAP Applications 15 SP4

zypper in -t patch...

Read the Full Advisory

Package List

* SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 (aarch64

x86_64)

* libMagickWand-7_Q16HDRI10-debuginfo-7.1.0.9-150400.6.64.1

* libMagickCore-7_Q16HDRI10-7.1.0.9-150400.6.64.1

* perl-PerlMagick-7.1.0.9-150400.6.64.1

* libMagick++-devel-7.1.0.9-150400.6.64.1

* ImageMagick-7.1.0.9-150400.6.64.1

* libMagickWand-7_Q16HDRI10-7.1.0.9-150400.6.64.1

* ImageMagick-devel-7.1.0.9-150400.6.64.1

* ImageMagick-debugsource-7.1.0.9-150400.6.64.1

* ImageMagick-config-7-SUSE-7.1.0.9-150400.6.64.1

* libMagickCore-7_Q16HDRI10-debuginfo-7.1.0.9-150400.6.64.1

* perl-PerlMagick-debuginfo-7.1.0.9-150400.6.64.1

* libMagick++-7_Q16HDRI5-7.1.0.9-150400.6.64.1

* ImageMagick-debuginfo-7.1.0.9-150400.6.64.1

* libMagick++-7_Q16HDRI5-debuginfo-7.1.0.9-150400.6.64.1

* ImageMagick-config-7-upstream-7.1.0.9-150400.6.64.1

* SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5 (aarch64

x86_64)

* libMagickWand-7_Q16HDRI10-debuginfo-7.1.0.9-150400.6.64.1

* libMagickCore-7_Q16HDRI10-7.1.0.9-150400.6.64.1

*...

Read the Full Advisory

References

* bsc#1256962

* bsc#1256976

* bsc#1257076

## References:

* https://www.suse.com/security/cve/CVE-2026-23874.html

* https://www.suse.com/security/cve/CVE-2026-23876.html

* https://www.suse.com/security/cve/CVE-2026-23952.html

* https://bugzilla.suse.com/show_bug.cgi?id=1256962

* https://bugzilla.suse.com/show_bug.cgi?id=1256976

* https://bugzilla.suse.com/show_bug.cgi?id=1257076

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2026:0503-1
Release Date: 2026-02-13T14:23:02Z
Affected Products: * Desktop Applications Module 15-SP7 * openSUSE Leap 15.4 * SUSE Linux Enterprise Desktop 15 SP7 * SUSE Linux Enterprise High Performance Computing 15 SP4 * SUSE Linux Enterprise High Performance Computing 15 SP5 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP5 * SUSE Linux Enterprise Real Time 15 SP7 * SUSE Linux Enterprise Server 15 SP4 * SUSE Linux Enterprise Server 15 SP4 LTSS * SUSE Linux Enterprise Server 15 SP5 * SUSE Linux Enterprise Server 15 SP5 LTSS * SUSE Linux Enterprise Server 15 SP6 * SUSE Linux Enterprise Server 15 SP6 LTSS * SUSE Linux Enterprise Server 15 SP7 * SUSE Linux Enterprise Server for SAP Applications 15 SP4 * SUSE Linux Enterprise Server for SAP Applications 15 SP5 * SUSE Linux Enterprise Server for SAP Applications 15 SP6 * SUSE Linux Enterprise Server for SAP Applications 15 SP7

Topics%20covered

Topics Covered

security advisory buffer overflow important stack overflow imagemagick OpenSUSE

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