SUSE alert SUSE-SU-2025:4108-1 (bind)

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OPENSUSE-SECURITY-UPDATES <null@suse.de>
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SUSE-SU-2025:4108-1: important: Security update for bind
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Fri, 14 Nov 2025 16:30:16 -0000
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<176313781671.20308.16327962629770515733@smelt2.prg2.suse.org>
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Article


# Security update for bind

Announcement ID: SUSE-SU-2025:4108-1  
Release Date: 2025-11-14T15:55:14Z  
Rating: important  
References:

  * bsc#1252379
  * bsc#1252380

  
Cross-References:

  * CVE-2025-40778
  * CVE-2025-40780

  
CVSS scores:

  * CVE-2025-40778 ( SUSE ):  9.2
    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:H/SA:N
  * CVE-2025-40778 ( SUSE ):  8.6 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N
  * CVE-2025-40778 ( NVD ):  8.6 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N
  * CVE-2025-40780 ( SUSE ):  9.2
    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:H/SA:N
  * CVE-2025-40780 ( SUSE ):  8.6 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N
  * CVE-2025-40780 ( NVD ):  8.6 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N

  
Affected Products:

  * openSUSE Leap 15.5
  * SUSE Linux Enterprise High Performance Computing 15 SP5
  * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5
  * SUSE Linux Enterprise High Performance Computing LTSS 15 SP5
  * SUSE Linux Enterprise Micro 5.5
  * SUSE Linux Enterprise Server 15 SP5
  * SUSE Linux Enterprise Server 15 SP5 LTSS
  * SUSE Linux Enterprise Server for SAP Applications 15 SP5

  
  
An update that solves two vulnerabilities can now be installed.

## Description:

This update for bind fixes the following issues:

  * CVE-2025-40778: Address various spoofing attacks (bsc#1252379).
  * CVE-2025-40780: Cache-poisoning due to weak pseudo-random number generator
    (bsc#1252380).

## 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 15.5  
    zypper in -t patch SUSE-2025-4108=1

  * SUSE Linux Enterprise Micro 5.5  
    zypper in -t patch SUSE-SLE-Micro-5.5-2025-4108=1

  * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5  
    zypper in -t patch SUSE-SLE-Product-HPC-15-SP5-ESPOS-2025-4108=1

  * SUSE Linux Enterprise High Performance Computing LTSS 15 SP5  
    zypper in -t patch SUSE-SLE-Product-HPC-15-SP5-LTSS-2025-4108=1

  * SUSE Linux Enterprise Server 15 SP5 LTSS  
    zypper in -t patch SUSE-SLE-Product-SLES-15-SP5-LTSS-2025-4108=1

  * SUSE Linux Enterprise Server for SAP Applications 15 SP5  
    zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP5-2025-4108=1

## Package List:

  * openSUSE Leap 15.5 (aarch64 ppc64le s390x x86_64 i586)
    * bind-utils-9.16.50-150500.8.32.1
    * bind-debugsource-9.16.50-150500.8.32.1
    * bind-9.16.50-150500.8.32.1
    * bind-utils-debuginfo-9.16.50-150500.8.32.1
    * bind-debuginfo-9.16.50-150500.8.32.1
  * openSUSE Leap 15.5 (noarch)
    * bind-doc-9.16.50-150500.8.32.1
    * python3-bind-9.16.50-150500.8.32.1
  * SUSE Linux Enterprise Micro 5.5 (aarch64 ppc64le s390x x86_64)
    * bind-utils-debuginfo-9.16.50-150500.8.32.1
    * bind-utils-9.16.50-150500.8.32.1
  * SUSE Linux Enterprise Micro 5.5 (noarch)
    * python3-bind-9.16.50-150500.8.32.1
  * SUSE Linux Enterprise Micro 5.5 (x86_64)
    * bind-debuginfo-9.16.50-150500.8.32.1
    * bind-debugsource-9.16.50-150500.8.32.1
  * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5 (aarch64
    x86_64)
    * bind-utils-9.16.50-150500.8.32.1
    * bind-debugsource-9.16.50-150500.8.32.1
    * bind-9.16.50-150500.8.32.1
    * bind-utils-debuginfo-9.16.50-150500.8.32.1
    * bind-debuginfo-9.16.50-150500.8.32.1
  * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5 (noarch)
    * bind-doc-9.16.50-150500.8.32.1
    * python3-bind-9.16.50-150500.8.32.1
  * SUSE Linux Enterprise High Performance Computing LTSS 15 SP5 (aarch64
    x86_64)
    * bind-utils-9.16.50-150500.8.32.1
    * bind-debugsource-9.16.50-150500.8.32.1
    * bind-9.16.50-150500.8.32.1
    * bind-utils-debuginfo-9.16.50-150500.8.32.1
    * bind-debuginfo-9.16.50-150500.8.32.1
  * SUSE Linux Enterprise High Performance Computing LTSS 15 SP5 (noarch)
    * bind-doc-9.16.50-150500.8.32.1
    * python3-bind-9.16.50-150500.8.32.1
  * SUSE Linux Enterprise Server 15 SP5 LTSS (aarch64 ppc64le s390x x86_64)
    * bind-utils-9.16.50-150500.8.32.1
    * bind-debugsource-9.16.50-150500.8.32.1
    * bind-9.16.50-150500.8.32.1
    * bind-utils-debuginfo-9.16.50-150500.8.32.1
    * bind-debuginfo-9.16.50-150500.8.32.1
  * SUSE Linux Enterprise Server 15 SP5 LTSS (noarch)
    * bind-doc-9.16.50-150500.8.32.1
    * python3-bind-9.16.50-150500.8.32.1
  * SUSE Linux Enterprise Server for SAP Applications 15 SP5 (ppc64le x86_64)
    * bind-utils-9.16.50-150500.8.32.1
    * bind-debugsource-9.16.50-150500.8.32.1
    * bind-9.16.50-150500.8.32.1
    * bind-utils-debuginfo-9.16.50-150500.8.32.1
    * bind-debuginfo-9.16.50-150500.8.32.1
  * SUSE Linux Enterprise Server for SAP Applications 15 SP5 (noarch)
    * bind-doc-9.16.50-150500.8.32.1
    * python3-bind-9.16.50-150500.8.32.1

## References:

  * https://www.suse.com/security/cve/CVE-2025-40778.html
  * https://www.suse.com/security/cve/CVE-2025-40780.html
  * https://bugzilla.suse.com/show_bug.cgi?id=1252379
  * https://bugzilla.suse.com/show_bug.cgi?id=1252380



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