Security update for GraphicsMagick

Announcement ID: SUSE-SU-2026:1300-1
Release Date: 2026-04-13T15:58:01Z
Rating: important
References:
Cross-References:
CVSS scores:
  • CVE-2026-26284 ( SUSE ): 6.9 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:L/SC:N/SI:N/SA:N
  • CVE-2026-26284 ( SUSE ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L
  • CVE-2026-26284 ( NVD ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L
  • CVE-2026-26284 ( NVD ): 9.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
  • 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 ): 6.5 CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:L/I:H/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
Affected Products:
  • openSUSE Leap 15.6
  • SUSE Linux Enterprise Desktop 15 SP7
  • SUSE Linux Enterprise Real Time 15 SP7
  • SUSE Linux Enterprise Server 15 SP7
  • SUSE Linux Enterprise Server for SAP Applications 15 SP7
  • SUSE Package Hub 15 15-SP7

An update that solves two vulnerabilities can now be installed.

Description:

This update for GraphicsMagick fixes the following issues:

  • CVE-2026-26284: heap overflow in pcd decoder leads to out of bounds read (bsc#1258765).
  • CVE-2026-28690: missing bounds check in the MNG encoder can lead to a stack buffer overflow (bsc#1259456).

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 Package Hub 15 15-SP7
    zypper in -t patch SUSE-SLE-Module-Packagehub-Subpackages-15-SP7-2026-1300=1
  • openSUSE Leap 15.6
    zypper in -t patch SUSE-2026-1300=1

Package List:

  • SUSE Package Hub 15 15-SP7 (aarch64 ppc64le s390x x86_64)
    • GraphicsMagick-devel-1.3.42-150600.3.18.1
    • libGraphicsMagick++-devel-1.3.42-150600.3.18.1
    • libGraphicsMagick-Q16-3-debuginfo-1.3.42-150600.3.18.1
    • libGraphicsMagick++-Q16-12-1.3.42-150600.3.18.1
    • GraphicsMagick-debuginfo-1.3.42-150600.3.18.1
    • libGraphicsMagickWand-Q16-2-debuginfo-1.3.42-150600.3.18.1
    • perl-GraphicsMagick-debuginfo-1.3.42-150600.3.18.1
    • libGraphicsMagick3-config-1.3.42-150600.3.18.1
    • GraphicsMagick-1.3.42-150600.3.18.1
    • perl-GraphicsMagick-1.3.42-150600.3.18.1
    • GraphicsMagick-debugsource-1.3.42-150600.3.18.1
    • libGraphicsMagickWand-Q16-2-1.3.42-150600.3.18.1
    • libGraphicsMagick++-Q16-12-debuginfo-1.3.42-150600.3.18.1
    • libGraphicsMagick-Q16-3-1.3.42-150600.3.18.1
  • openSUSE Leap 15.6 (aarch64 ppc64le s390x x86_64 i586)
    • GraphicsMagick-devel-1.3.42-150600.3.18.1
    • libGraphicsMagick++-devel-1.3.42-150600.3.18.1
    • libGraphicsMagick-Q16-3-debuginfo-1.3.42-150600.3.18.1
    • libGraphicsMagick++-Q16-12-1.3.42-150600.3.18.1
    • GraphicsMagick-debuginfo-1.3.42-150600.3.18.1
    • libGraphicsMagickWand-Q16-2-debuginfo-1.3.42-150600.3.18.1
    • perl-GraphicsMagick-debuginfo-1.3.42-150600.3.18.1
    • libGraphicsMagick3-config-1.3.42-150600.3.18.1
    • GraphicsMagick-1.3.42-150600.3.18.1
    • perl-GraphicsMagick-1.3.42-150600.3.18.1
    • GraphicsMagick-debugsource-1.3.42-150600.3.18.1
    • libGraphicsMagickWand-Q16-2-1.3.42-150600.3.18.1
    • libGraphicsMagick++-Q16-12-debuginfo-1.3.42-150600.3.18.1
    • libGraphicsMagick-Q16-3-1.3.42-150600.3.18.1

References: