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SUSE alert SUSE-SU-2026:1201-1 (ImageMagick)



From:
              SLE-SECURITY-UPDATES <null@suse.de>


To:
              sle-security-updates@lists.suse.com


Subject:
              SUSE-SU-2026:1201-1: important: Security update for ImageMagick


Date:
              Tue, 07 Apr 2026 20:31:51 -0000


Message-ID:
              <177559391121.13998.2174541748034678955@c2c2e0ac4d9f>




# Security update for ImageMagick

Announcement ID: SUSE-SU-2026:1201-1  
Release Date: 2026-04-07T12:24:27Z  
Rating: important  
References:

  * bsc#1258790
  * bsc#1259447
  * bsc#1259448
  * bsc#1259450
  * bsc#1259451
  * bsc#1259452
  * bsc#1259455
  * bsc#1259456
  * bsc#1259457
  * bsc#1259463
  * bsc#1259466
  * bsc#1259467
  * bsc#1259528
  * bsc#1260874
  * bsc#1260879

  
Cross-References:

  * CVE-2026-24484
  * CVE-2026-28494
  * CVE-2026-28686
  * CVE-2026-28687
  * CVE-2026-28688
  * CVE-2026-28689
  * CVE-2026-28690
  * CVE-2026-28691
  * CVE-2026-28692
  * CVE-2026-28693
  * CVE-2026-30883
  * CVE-2026-30937
  * CVE-2026-31853
  * CVE-2026-33535
  * CVE-2026-33536

  
CVSS scores:

  * CVE-2026-24484 ( SUSE ):  5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
  * CVE-2026-24484 ( NVD ):  5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
  * CVE-2026-24484 ( NVD ):  5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
  * CVE-2026-28494 ( SUSE ):  8.8
    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:H/SC:N/SI:N/SA:N
  * CVE-2026-28494 ( SUSE ):  8.6 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H
  * CVE-2026-28494 ( NVD ):  7.1 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H
  * CVE-2026-28686 ( SUSE ):  8.8
    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N
  * CVE-2026-28686 ( SUSE ):  8.2 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H
  * CVE-2026-28686 ( NVD ):  6.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H
  * CVE-2026-28687 ( 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-2026-28687 ( SUSE ):  7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  * CVE-2026-28687 ( NVD ):  5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
  * CVE-2026-28688 ( SUSE ):  5.9
    CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
  * CVE-2026-28688 ( SUSE ):  5.1 CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
  * CVE-2026-28688 ( NVD ):  5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
  * CVE-2026-28688 ( NVD ):  4.0 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
  * CVE-2026-28689 ( SUSE ):  7.2
    CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
  * CVE-2026-28689 ( SUSE ):  6.3 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N
  * CVE-2026-28689 ( NVD ):  6.3 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N
  * CVE-2026-28690 ( SUSE ):  8.8
    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:H/SC:N/SI:N/SA:N
  * CVE-2026-28690 ( SUSE ):  8.6 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H
  * CVE-2026-28690 ( NVD ):  6.9 CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:H
  * CVE-2026-28690 ( NVD ):  6.5 CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:L/I:H/A:H
  * CVE-2026-28691 ( 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-2026-28691 ( SUSE ):  7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  * CVE-2026-28691 ( NVD ):  7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  * CVE-2026-28692 ( SUSE ):  8.8
    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:H/SC:N/SI:N/SA:N
  * CVE-2026-28692 ( SUSE ):  8.2 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H
  * CVE-2026-28692 ( NVD ):  4.8 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:L
  * CVE-2026-28693 ( SUSE ):  8.8
    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:H/SC:N/SI:N/SA:N
  * CVE-2026-28693 ( SUSE ):  8.6 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H
  * CVE-2026-28693 ( NVD ):  8.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
  * CVE-2026-30883 ( SUSE ):  8.8
    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:H/SC:N/SI:N/SA:N
  * CVE-2026-30883 ( SUSE ):  8.6 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H
  * CVE-2026-30883 ( NVD ):  5.7 CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:H
  * CVE-2026-30883 ( NVD ):  7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  * CVE-2026-30937 ( SUSE ):  7.0
    CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N
  * CVE-2026-30937 ( SUSE ):  6.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H
  * CVE-2026-30937 ( NVD ):  6.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H
  * CVE-2026-30937 ( NVD ):  6.1 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H
  * CVE-2026-31853 ( SUSE ):  8.3
    CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:L/VA:H/SC:N/SI:N/SA:N
  * CVE-2026-31853 ( SUSE ):  8.6 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H
  * CVE-2026-31853 ( NVD ):  5.7 CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:H
  * CVE-2026-31853 ( NVD ):  5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
  * CVE-2026-33535 ( SUSE ):  4.0 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
  * CVE-2026-33535 ( NVD ):  5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  * CVE-2026-33535 ( NVD ):  4.0 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
  * CVE-2026-33536 ( SUSE ):  5.1
    CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
  * CVE-2026-33536 ( SUSE ):  5.0 CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H
  * CVE-2026-33536 ( NVD ):  5.1 CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
  * CVE-2026-33536 ( NVD ):  4.7 CVSS:3.1/AV:L/AC:H/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 15 vulnerabilities can now be installed.

## Description:

This update for ImageMagick fixes the following issues:

  * CVE-2026-24484: denial of service vulnerability via multi-layer nested MVG
    to SVG conversion (bsc#1258790).
  * CVE-2026-28494: missing bounds checks in the morphology kernel parsing
    functions can lead to a stack buffer overflow (bsc#1259447).
  * CVE-2026-28686: undersized output buffer allocation in the PCL encoder can
    lead to a heap buffer overflow (bsc#1259448).
  * CVE-2026-28687: heap use-after-free vulnerability in the MSL decoder via a
    crafted MSL file (bsc#1259450).
  * CVE-2026-28688: heap use-after-free in the MSL encoder when a cloned image
    is destroyed twice (bsc#1259451).
  * CVE-2026-28689: `domain=&quot;path&quot;` authorization is checked before
    final file open/use and allows for read/write bypass via symlink swaps
    (bsc#1259452).
  * CVE-2026-28690: missing bounds check in the MNG encoder can lead to a stack
    buffer overflow (bsc#1259456).
  * CVE-2026-28691: missing check in the JBIG decoder can lead to an
    uninitialized pointer dereference (bsc#1259455).
  * CVE-2026-28692: 32-bit integer overflow in MAT decoder can lead to a heap
    buffer over-read (bsc#1259457).
  * CVE-2026-28693: integer overflow in the DIB coder can lead to an out-of-
    bounds read or write (bsc#1259466).
  * CVE-2026-30883: missing bounds check when encoding a PNG image can lead to a
    heap buffer over-write (bsc#1259467).
  * CVE-2026-30937: Heap buffer overflow in XWD encoder due to CARD32 arithmetic
    overflow (bsc#1259463).
  * CVE-2026-31853: heap buffer overflow leads to crash in the SFW decoder of
    32-bit systems when processing extremely large images (bsc#1259528).
  * CVE-2026-33535: Out-of-Bounds write of a zero byte in X11 display
    interaction (bsc#1260874).
  * CVE-2026-33536: Denial of Service via out-of-bounds write (bsc#1260879).

## 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-2026-1201=1

  * SUSE Linux Enterprise Server 12 SP5 LTSS Extended Security  
    zypper in -t patch SUSE-SLE-SERVER-12-SP5-LTSS-EXTENDED-SECURITY-2026-1201=1

## Package List:

  * SUSE Linux Enterprise Server 12 SP5 LTSS (aarch64 ppc64le s390x x86_64)
    * ImageMagick-debugsource-6.8.8.1-71.236.1
    * libMagick++-devel-6.8.8.1-71.236.1
    * libMagickWand-6_Q16-1-6.8.8.1-71.236.1
    * ImageMagick-devel-6.8.8.1-71.236.1
    * ImageMagick-config-6-SUSE-6.8.8.1-71.236.1
    * ImageMagick-debuginfo-6.8.8.1-71.236.1
    * libMagickCore-6_Q16-1-6.8.8.1-71.236.1
    * libMagickWand-6_Q16-1-debuginfo-6.8.8.1-71.236.1
    * libMagickCore-6_Q16-1-debuginfo-6.8.8.1-71.236.1
    * ImageMagick-config-6-upstream-6.8.8.1-71.236.1
  * SUSE Linux Enterprise Server 12 SP5 LTSS Extended Security (x86_64)
    * ImageMagick-debugsource-6.8.8.1-71.236.1
    * libMagick++-devel-6.8.8.1-71.236.1
    * libMagickWand-6_Q16-1-6.8.8.1-71.236.1
    * ImageMagick-devel-6.8.8.1-71.236.1
    * ImageMagick-config-6-SUSE-6.8.8.1-71.236.1
    * ImageMagick-debuginfo-6.8.8.1-71.236.1
    * libMagickCore-6_Q16-1-6.8.8.1-71.236.1
    * libMagickWand-6_Q16-1-debuginfo-6.8.8.1-71.236.1
    * libMagickCore-6_Q16-1-debuginfo-6.8.8.1-71.236.1
    * ImageMagick-config-6-upstream-6.8.8.1-71.236.1

## References:

  * https://www.suse.com/security/cve/CVE-2026-24484.html
  * https://www.suse.com/security/cve/CVE-2026-28494.html
  * https://www.suse.com/security/cve/CVE-2026-28686.html
  * https://www.suse.com/security/cve/CVE-2026-28687.html
  * https://www.suse.com/security/cve/CVE-2026-28688.html
  * https://www.suse.com/security/cve/CVE-2026-28689.html
  * https://www.suse.com/security/cve/CVE-2026-28690.html
  * https://www.suse.com/security/cve/CVE-2026-28691.html
  * https://www.suse.com/security/cve/CVE-2026-28692.html
  * https://www.suse.com/security/cve/CVE-2026-28693.html
  * https://www.suse.com/security/cve/CVE-2026-30883.html
  * https://www.suse.com/security/cve/CVE-2026-30937.html
  * https://www.suse.com/security/cve/CVE-2026-31853.html
  * https://www.suse.com/security/cve/CVE-2026-33535.html
  * https://www.suse.com/security/cve/CVE-2026-33536.html
  * https://bugzilla.suse.com/show_bug.cgi?id=1258790
  * https://bugzilla.suse.com/show_bug.cgi?id=1259447
  * https://bugzilla.suse.com/show_bug.cgi?id=1259448
  * https://bugzilla.suse.com/show_bug.cgi?id=1259450
  * https://bugzilla.suse.com/show_bug.cgi?id=1259451
  * https://bugzilla.suse.com/show_bug.cgi?id=1259452
  * https://bugzilla.suse.com/show_bug.cgi?id=1259455
  * https://bugzilla.suse.com/show_bug.cgi?id=1259456
  * https://bugzilla.suse.com/show_bug.cgi?id=1259457
  * https://bugzilla.suse.com/show_bug.cgi?id=1259463
  * https://bugzilla.suse.com/show_bug.cgi?id=1259466
  * https://bugzilla.suse.com/show_bug.cgi?id=1259467
  * https://bugzilla.suse.com/show_bug.cgi?id=1259528
  * https://bugzilla.suse.com/show_bug.cgi?id=1260874
  * https://bugzilla.suse.com/show_bug.cgi?id=1260879





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