SUSE-SU-2026:1596-1: important: Security update for ImageMagick

Fri Apr 24 16:32:04 UTC 2026

# Security update for ImageMagick

Announcement ID: SUSE-SU-2026:1596-1  
Release Date: 2026-04-24T11:44:09Z  
Rating: important  
References:

  * bsc#1262097
  * bsc#1262146
  * bsc#1262147
  * bsc#1262152
  * bsc#1262154
  * bsc#1262156

Cross-References:

  * CVE-2026-33899
  * CVE-2026-33900
  * CVE-2026-33905
  * CVE-2026-33908
  * CVE-2026-34238
  * CVE-2026-40311

CVSS scores:

  * CVE-2026-33899 ( SUSE ):  6.9
    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
  * CVE-2026-33899 ( SUSE ):  5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
  * CVE-2026-33899 ( NVD ):  5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
  * CVE-2026-33900 ( SUSE ):  6.0
    CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
  * CVE-2026-33900 ( SUSE ):  5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
  * CVE-2026-33900 ( NVD ):  5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
  * CVE-2026-33900 ( NVD ):  7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  * CVE-2026-33905 ( SUSE ):  5.1
    CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
  * CVE-2026-33905 ( SUSE ):  5.0 CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H
  * CVE-2026-33905 ( NVD ):  5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
  * CVE-2026-33905 ( NVD ):  7.1 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H
  * CVE-2026-33908 ( SUSE ):  8.7
    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
  * CVE-2026-33908 ( SUSE ):  7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  * CVE-2026-33908 ( NVD ):  7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  * CVE-2026-34238 ( SUSE ):  5.1
    CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
  * CVE-2026-34238 ( SUSE ):  5.0 CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H
  * CVE-2026-34238 ( NVD ):  5.1 CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
  * CVE-2026-34238 ( NVD ):  5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
  * CVE-2026-40311 ( SUSE ):  5.6
    CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
  * CVE-2026-40311 ( SUSE ):  5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
  * CVE-2026-40311 ( NVD ):  5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
  * CVE-2026-40311 ( NVD ):  5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Affected Products:

  * SUSE Linux Enterprise High Performance Computing 12 SP5
  * SUSE Linux Enterprise Server 12 SP5
  * SUSE Linux Enterprise Server 12 SP5 LTSS
  * SUSE Linux Enterprise Server 12 SP5 LTSS Extended Security
  * SUSE Linux Enterprise Server for SAP Applications 12 SP5

An update that solves six vulnerabilities can now be installed.

## Description:

This update for ImageMagick fixes the following issues:

  * CVE-2026-33899: Denial of Service via out-of-bounds write in XML parsing
    (bsc#1262154).
  * CVE-2026-33900: Denial of Service via integer truncation in viff encoder
    (bsc#1262156).
  * CVE-2026-33905: Denial of service via out-of-bounds read in -sample
    operation (bsc#1262097).
  * CVE-2026-33908: Denial of Service via deeply nested XML file processing
    (bsc#1262152).
  * CVE-2026-34238: Denial of Service via integer overflow in despeckle
    operation (bsc#1262147).
  * CVE-2026-40311: Denial of Service via heap use-after-free in XMP profile
    processing (bsc#1262146).

## 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 Server 12 SP5 LTSS  
    zypper in -t patch SUSE-SLE-SERVER-12-SP5-LTSS-2026-1596=1

  * SUSE Linux Enterprise Server 12 SP5 LTSS Extended Security  
    zypper in -t patch SUSE-SLE-SERVER-12-SP5-LTSS-EXTENDED-SECURITY-2026-1596=1

## Package List:

  * SUSE Linux Enterprise Server 12 SP5 LTSS (aarch64 ppc64le s390x x86_64)
    * ImageMagick-debuginfo-6.8.8.1-71.241.1
    * ImageMagick-config-6-SUSE-6.8.8.1-71.241.1
    * libMagick++-devel-6.8.8.1-71.241.1
    * ImageMagick-devel-6.8.8.1-71.241.1
    * libMagickCore-6_Q16-1-6.8.8.1-71.241.1
    * libMagickWand-6_Q16-1-6.8.8.1-71.241.1
    * libMagickCore-6_Q16-1-debuginfo-6.8.8.1-71.241.1
    * ImageMagick-debugsource-6.8.8.1-71.241.1
    * ImageMagick-config-6-upstream-6.8.8.1-71.241.1
    * libMagickWand-6_Q16-1-debuginfo-6.8.8.1-71.241.1
  * SUSE Linux Enterprise Server 12 SP5 LTSS Extended Security (x86_64)
    * ImageMagick-debuginfo-6.8.8.1-71.241.1
    * ImageMagick-config-6-SUSE-6.8.8.1-71.241.1
    * libMagick++-devel-6.8.8.1-71.241.1
    * ImageMagick-devel-6.8.8.1-71.241.1
    * libMagickCore-6_Q16-1-6.8.8.1-71.241.1
    * libMagickWand-6_Q16-1-6.8.8.1-71.241.1
    * libMagickCore-6_Q16-1-debuginfo-6.8.8.1-71.241.1
    * ImageMagick-debugsource-6.8.8.1-71.241.1
    * ImageMagick-config-6-upstream-6.8.8.1-71.241.1
    * libMagickWand-6_Q16-1-debuginfo-6.8.8.1-71.241.1

## References:

  * https://www.suse.com/security/cve/CVE-2026-33899.html
  * https://www.suse.com/security/cve/CVE-2026-33900.html
  * https://www.suse.com/security/cve/CVE-2026-33905.html
  * https://www.suse.com/security/cve/CVE-2026-33908.html
  * https://www.suse.com/security/cve/CVE-2026-34238.html
  * https://www.suse.com/security/cve/CVE-2026-40311.html
  * https://bugzilla.suse.com/show_bug.cgi?id=1262097
  * https://bugzilla.suse.com/show_bug.cgi?id=1262146
  * https://bugzilla.suse.com/show_bug.cgi?id=1262147
  * https://bugzilla.suse.com/show_bug.cgi?id=1262152
  * https://bugzilla.suse.com/show_bug.cgi?id=1262154
  * https://bugzilla.suse.com/show_bug.cgi?id=1262156

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