SUSE-SU-2025:3957-1: important: Security update for tiff

Wed Nov 5 16:30:06 UTC 2025

# Security update for tiff

Announcement ID: SUSE-SU-2025:3957-1  
Release Date: 2025-11-05T15:45:43Z  
Rating: important  
References:

  * bsc#1248278
  * bsc#1250413

Cross-References:

  * CVE-2025-8851
  * CVE-2025-9900

CVSS scores:

  * CVE-2025-8851 ( SUSE ):  4.8
    CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N
  * CVE-2025-8851 ( SUSE ):  5.3 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
  * CVE-2025-8851 ( NVD ):  4.8
    CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
  * CVE-2025-8851 ( NVD ):  5.3 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
  * CVE-2025-9900 ( SUSE ):  8.5
    CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
  * CVE-2025-9900 ( SUSE ):  7.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
  * CVE-2025-9900 ( NVD ):  8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected Products:

  * Basesystem Module 15-SP6
  * Basesystem Module 15-SP7
  * openSUSE Leap 15.6
  * SUSE Linux Enterprise Desktop 15 SP6
  * SUSE Linux Enterprise Desktop 15 SP7
  * SUSE Linux Enterprise Real Time 15 SP6
  * SUSE Linux Enterprise Real Time 15 SP7
  * SUSE Linux Enterprise Server 15 SP6
  * 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-SP6
  * SUSE Package Hub 15 15-SP7

An update that solves two vulnerabilities can now be installed.

## Description:

This update for tiff fixes the following issues:

Update to 4.7.1:

  * CVE-2025-8851: Fixed stack-based buffer overflow (bsc#1248278).
  * CVE-2025-9900: Fixed write-what-where via TIFFReadRGBAImageOriented
    (bsc#1250413).

## 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-2025-3957=1 openSUSE-SLE-15.6-2025-3957=1

  * Basesystem Module 15-SP6  
    zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP6-2025-3957=1

  * Basesystem Module 15-SP7  
    zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP7-2025-3957=1

  * SUSE Package Hub 15 15-SP6  
    zypper in -t patch SUSE-SLE-Module-Packagehub-Subpackages-15-SP6-2025-3957=1

  * SUSE Package Hub 15 15-SP7  
    zypper in -t patch SUSE-SLE-Module-Packagehub-Subpackages-15-SP7-2025-3957=1

## Package List:

  * openSUSE Leap 15.6 (x86_64)
    * libtiff6-32bit-4.7.1-150600.3.23.1
    * libtiff-devel-32bit-4.7.1-150600.3.23.1
    * libtiff6-32bit-debuginfo-4.7.1-150600.3.23.1
  * openSUSE Leap 15.6 (aarch64 ppc64le s390x x86_64 i586)
    * tiff-debuginfo-4.7.1-150600.3.23.1
    * libtiff6-4.7.1-150600.3.23.1
    * libtiff6-debuginfo-4.7.1-150600.3.23.1
    * tiff-debugsource-4.7.1-150600.3.23.1
    * libtiff-devel-4.7.1-150600.3.23.1
    * tiff-4.7.1-150600.3.23.1
  * openSUSE Leap 15.6 (noarch)
    * tiff-docs-4.7.1-150600.3.23.1
    * libtiff-devel-docs-4.7.1-150600.3.23.1
  * openSUSE Leap 15.6 (aarch64_ilp32)
    * libtiff6-64bit-4.7.1-150600.3.23.1
    * libtiff6-64bit-debuginfo-4.7.1-150600.3.23.1
    * libtiff-devel-64bit-4.7.1-150600.3.23.1
  * Basesystem Module 15-SP6 (aarch64 ppc64le s390x x86_64)
    * tiff-debuginfo-4.7.1-150600.3.23.1
    * libtiff6-4.7.1-150600.3.23.1
    * libtiff6-debuginfo-4.7.1-150600.3.23.1
    * tiff-debugsource-4.7.1-150600.3.23.1
    * libtiff-devel-4.7.1-150600.3.23.1
  * Basesystem Module 15-SP6 (x86_64)
    * libtiff6-32bit-4.7.1-150600.3.23.1
    * libtiff6-32bit-debuginfo-4.7.1-150600.3.23.1
  * Basesystem Module 15-SP7 (aarch64 ppc64le s390x x86_64)
    * tiff-debuginfo-4.7.1-150600.3.23.1
    * libtiff6-4.7.1-150600.3.23.1
    * libtiff6-debuginfo-4.7.1-150600.3.23.1
    * tiff-debugsource-4.7.1-150600.3.23.1
    * libtiff-devel-4.7.1-150600.3.23.1
  * Basesystem Module 15-SP7 (x86_64)
    * libtiff6-32bit-4.7.1-150600.3.23.1
    * libtiff6-32bit-debuginfo-4.7.1-150600.3.23.1
  * SUSE Package Hub 15 15-SP6 (aarch64 ppc64le s390x x86_64)
    * tiff-debugsource-4.7.1-150600.3.23.1
    * tiff-debuginfo-4.7.1-150600.3.23.1
    * tiff-4.7.1-150600.3.23.1
  * SUSE Package Hub 15 15-SP7 (aarch64 ppc64le s390x x86_64)
    * tiff-debugsource-4.7.1-150600.3.23.1
    * tiff-debuginfo-4.7.1-150600.3.23.1
    * tiff-4.7.1-150600.3.23.1

## References:

  * https://www.suse.com/security/cve/CVE-2025-8851.html
  * https://www.suse.com/security/cve/CVE-2025-9900.html
  * https://bugzilla.suse.com/show_bug.cgi?id=1248278
  * https://bugzilla.suse.com/show_bug.cgi?id=1250413

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