Security update for tiff

Announcement ID: SUSE-SU-2026:1967-1
Release Date: 2026-05-18T08:13:02Z
Rating: important
References:
Cross-References:
CVSS scores:
  • CVE-2026-4775 ( 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-2026-4775 ( SUSE ): 8.6 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H
  • CVE-2026-4775 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected Products:
  • Basesystem Module 15-SP7
  • openSUSE Leap 15.6
  • SUSE Linux Enterprise Desktop 15 SP7
  • SUSE Linux Enterprise Real Time 15 SP7
  • 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 SP6
  • SUSE Linux Enterprise Server for SAP Applications 15 SP7
  • SUSE Package Hub 15 15-SP7

An update that solves one vulnerability can now be installed.

Description:

This update for tiff fixes the following issue

  • CVE-2026-4775: signed integer overflow in the putcontig8bitYCbCr44tile function (bsc#1260411).

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:

  • openSUSE Leap 15.6
    zypper in -t patch SUSE-2026-1967=1
  • Basesystem Module 15-SP7
    zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP7-2026-1967=1
  • SUSE Package Hub 15 15-SP7
    zypper in -t patch SUSE-SLE-Module-Packagehub-Subpackages-15-SP7-2026-1967=1
  • SUSE Linux Enterprise Server 15 SP6 LTSS
    zypper in -t patch SUSE-SLE-Product-SLES-15-SP6-LTSS-2026-1967=1
  • SUSE Linux Enterprise Server for SAP Applications 15 SP6
    zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP6-2026-1967=1

Package List:

  • openSUSE Leap 15.6 (aarch64 ppc64le s390x x86_64 i586)
    • tiff-debugsource-4.7.1-150600.3.26.1
    • tiff-debuginfo-4.7.1-150600.3.26.1
    • libtiff-devel-4.7.1-150600.3.26.1
    • libtiff6-4.7.1-150600.3.26.1
    • tiff-4.7.1-150600.3.26.1
    • libtiff6-debuginfo-4.7.1-150600.3.26.1
  • openSUSE Leap 15.6 (aarch64_ilp32)
    • libtiff-devel-64bit-4.7.1-150600.3.26.1
    • libtiff6-64bit-debuginfo-4.7.1-150600.3.26.1
    • libtiff6-64bit-4.7.1-150600.3.26.1
  • openSUSE Leap 15.6 (x86_64)
    • libtiff6-32bit-debuginfo-4.7.1-150600.3.26.1
    • libtiff-devel-32bit-4.7.1-150600.3.26.1
    • libtiff6-32bit-4.7.1-150600.3.26.1
  • openSUSE Leap 15.6 (noarch)
    • tiff-docs-4.7.1-150600.3.26.1
    • libtiff-devel-docs-4.7.1-150600.3.26.1
  • Basesystem Module 15-SP7 (aarch64 ppc64le s390x x86_64)
    • tiff-debugsource-4.7.1-150600.3.26.1
    • tiff-debuginfo-4.7.1-150600.3.26.1
    • libtiff-devel-4.7.1-150600.3.26.1
    • libtiff6-4.7.1-150600.3.26.1
    • libtiff6-debuginfo-4.7.1-150600.3.26.1
  • Basesystem Module 15-SP7 (x86_64)
    • libtiff6-32bit-debuginfo-4.7.1-150600.3.26.1
    • libtiff6-32bit-4.7.1-150600.3.26.1
  • SUSE Package Hub 15 15-SP7 (aarch64 ppc64le s390x x86_64)
    • tiff-4.7.1-150600.3.26.1
    • tiff-debugsource-4.7.1-150600.3.26.1
    • tiff-debuginfo-4.7.1-150600.3.26.1
  • SUSE Linux Enterprise Server 15 SP6 LTSS (aarch64 ppc64le s390x x86_64)
    • tiff-debugsource-4.7.1-150600.3.26.1
    • tiff-debuginfo-4.7.1-150600.3.26.1
    • libtiff-devel-4.7.1-150600.3.26.1
    • libtiff6-4.7.1-150600.3.26.1
    • libtiff6-debuginfo-4.7.1-150600.3.26.1
  • SUSE Linux Enterprise Server 15 SP6 LTSS (x86_64)
    • libtiff6-32bit-debuginfo-4.7.1-150600.3.26.1
    • libtiff6-32bit-4.7.1-150600.3.26.1
  • SUSE Linux Enterprise Server for SAP Applications 15 SP6 (ppc64le x86_64)
    • tiff-debugsource-4.7.1-150600.3.26.1
    • tiff-debuginfo-4.7.1-150600.3.26.1
    • libtiff-devel-4.7.1-150600.3.26.1
    • libtiff6-4.7.1-150600.3.26.1
    • libtiff6-debuginfo-4.7.1-150600.3.26.1
  • SUSE Linux Enterprise Server for SAP Applications 15 SP6 (x86_64)
    • libtiff6-32bit-debuginfo-4.7.1-150600.3.26.1
    • libtiff6-32bit-4.7.1-150600.3.26.1

References: