Security update for bind

Announcement ID:	SUSE-SU-2025:4109-1
Release Date:	2025-11-14T15:56:08Z
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:	Basesystem Module 15-SP6 Basesystem Module 15-SP7 openSUSE Leap 15.3 SUSE Enterprise Storage 7.1 SUSE Linux Enterprise Desktop 15 SP6 SUSE Linux Enterprise Desktop 15 SP7 SUSE Linux Enterprise High Performance Computing 15 SP3 SUSE Linux Enterprise High Performance Computing LTSS 15 SP3 SUSE Linux Enterprise Real Time 15 SP6 SUSE Linux Enterprise Real Time 15 SP7 SUSE Linux Enterprise Server 15 SP3 SUSE Linux Enterprise Server 15 SP3 LTSS SUSE Linux Enterprise Server 15 SP6 SUSE Linux Enterprise Server 15 SP7 SUSE Linux Enterprise Server for SAP Applications 15 SP3 SUSE Linux Enterprise Server for SAP Applications 15 SP6 SUSE Linux Enterprise Server for SAP Applications 15 SP7

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 15.3
  zypper in -t patch SUSE-2025-4109=1
• Basesystem Module 15-SP6
  zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP6-2025-4109=1
• Basesystem Module 15-SP7
  zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP7-2025-4109=1
• SUSE Linux Enterprise High Performance Computing LTSS 15 SP3
  zypper in -t patch SUSE-SLE-Product-HPC-15-SP3-LTSS-2025-4109=1
• SUSE Linux Enterprise Server 15 SP3 LTSS
  zypper in -t patch SUSE-SLE-Product-SLES-15-SP3-LTSS-2025-4109=1
• SUSE Linux Enterprise Server for SAP Applications 15 SP3
  zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP3-2025-4109=1
• SUSE Enterprise Storage 7.1
  zypper in -t patch SUSE-Storage-7.1-2025-4109=1

Package List:

• openSUSE Leap 15.3 (aarch64 ppc64le s390x x86_64 i586)
  • libirs1601-debuginfo-9.16.6-150300.22.53.1
  • libisc1606-debuginfo-9.16.6-150300.22.53.1
  • bind-utils-debuginfo-9.16.6-150300.22.53.1
  • libisccfg1600-9.16.6-150300.22.53.1
  • libns1604-9.16.6-150300.22.53.1
  • libns1604-debuginfo-9.16.6-150300.22.53.1
  • libbind9-1600-debuginfo-9.16.6-150300.22.53.1
  • libdns1605-9.16.6-150300.22.53.1
  • bind-debuginfo-9.16.6-150300.22.53.1
  • libdns1605-debuginfo-9.16.6-150300.22.53.1
  • libirs-devel-9.16.6-150300.22.53.1
  • libisccfg1600-debuginfo-9.16.6-150300.22.53.1
  • bind-9.16.6-150300.22.53.1
  • bind-chrootenv-9.16.6-150300.22.53.1
  • bind-devel-9.16.6-150300.22.53.1
  • libisccc1600-9.16.6-150300.22.53.1
  • libisc1606-9.16.6-150300.22.53.1
  • bind-debugsource-9.16.6-150300.22.53.1
  • libbind9-1600-9.16.6-150300.22.53.1
  • bind-utils-9.16.6-150300.22.53.1
  • libirs1601-9.16.6-150300.22.53.1
  • libisccc1600-debuginfo-9.16.6-150300.22.53.1
• openSUSE Leap 15.3 (noarch)
  • python3-bind-9.16.6-150300.22.53.1
  • bind-doc-9.16.6-150300.22.53.1
• Basesystem Module 15-SP6 (aarch64 ppc64le s390x x86_64)
  • libirs1601-debuginfo-9.16.6-150300.22.53.1
  • libisc1606-debuginfo-9.16.6-150300.22.53.1
  • libisc1606-9.16.6-150300.22.53.1
  • libisccfg1600-debuginfo-9.16.6-150300.22.53.1
  • libisccfg1600-9.16.6-150300.22.53.1
  • bind-debugsource-9.16.6-150300.22.53.1
  • libirs-devel-9.16.6-150300.22.53.1
  • bind-debuginfo-9.16.6-150300.22.53.1
  • libirs1601-9.16.6-150300.22.53.1
  • libdns1605-debuginfo-9.16.6-150300.22.53.1
  • libdns1605-9.16.6-150300.22.53.1
• Basesystem Module 15-SP7 (aarch64 ppc64le s390x x86_64)
  • libirs1601-debuginfo-9.16.6-150300.22.53.1
  • libisc1606-debuginfo-9.16.6-150300.22.53.1
  • libisc1606-9.16.6-150300.22.53.1
  • libisccfg1600-debuginfo-9.16.6-150300.22.53.1
  • libisccfg1600-9.16.6-150300.22.53.1
  • bind-debugsource-9.16.6-150300.22.53.1
  • libirs-devel-9.16.6-150300.22.53.1
  • bind-debuginfo-9.16.6-150300.22.53.1
  • libirs1601-9.16.6-150300.22.53.1
  • libdns1605-debuginfo-9.16.6-150300.22.53.1
  • libdns1605-9.16.6-150300.22.53.1
• SUSE Linux Enterprise High Performance Computing LTSS 15 SP3 (aarch64 x86_64)
  • libirs1601-debuginfo-9.16.6-150300.22.53.1
  • libisc1606-debuginfo-9.16.6-150300.22.53.1
  • bind-utils-debuginfo-9.16.6-150300.22.53.1
  • libisccfg1600-9.16.6-150300.22.53.1
  • libns1604-9.16.6-150300.22.53.1
  • libns1604-debuginfo-9.16.6-150300.22.53.1
  • libbind9-1600-debuginfo-9.16.6-150300.22.53.1
  • libdns1605-9.16.6-150300.22.53.1
  • bind-debuginfo-9.16.6-150300.22.53.1
  • libdns1605-debuginfo-9.16.6-150300.22.53.1
  • libirs-devel-9.16.6-150300.22.53.1
  • libisccfg1600-debuginfo-9.16.6-150300.22.53.1
  • bind-9.16.6-150300.22.53.1
  • bind-chrootenv-9.16.6-150300.22.53.1
  • bind-devel-9.16.6-150300.22.53.1
  • libisccc1600-9.16.6-150300.22.53.1
  • libisc1606-9.16.6-150300.22.53.1
  • bind-debugsource-9.16.6-150300.22.53.1
  • libbind9-1600-9.16.6-150300.22.53.1
  • bind-utils-9.16.6-150300.22.53.1
  • libirs1601-9.16.6-150300.22.53.1
  • libisccc1600-debuginfo-9.16.6-150300.22.53.1
• SUSE Linux Enterprise High Performance Computing LTSS 15 SP3 (noarch)
  • python3-bind-9.16.6-150300.22.53.1
  • bind-doc-9.16.6-150300.22.53.1
• SUSE Linux Enterprise Server 15 SP3 LTSS (aarch64 ppc64le s390x x86_64)
  • libirs1601-debuginfo-9.16.6-150300.22.53.1
  • libisc1606-debuginfo-9.16.6-150300.22.53.1
  • bind-utils-debuginfo-9.16.6-150300.22.53.1
  • libisccfg1600-9.16.6-150300.22.53.1
  • libns1604-9.16.6-150300.22.53.1
  • libns1604-debuginfo-9.16.6-150300.22.53.1
  • libbind9-1600-debuginfo-9.16.6-150300.22.53.1
  • libdns1605-9.16.6-150300.22.53.1
  • bind-debuginfo-9.16.6-150300.22.53.1
  • libdns1605-debuginfo-9.16.6-150300.22.53.1
  • libirs-devel-9.16.6-150300.22.53.1
  • libisccfg1600-debuginfo-9.16.6-150300.22.53.1
  • bind-9.16.6-150300.22.53.1
  • bind-chrootenv-9.16.6-150300.22.53.1
  • bind-devel-9.16.6-150300.22.53.1
  • libisccc1600-9.16.6-150300.22.53.1
  • libisc1606-9.16.6-150300.22.53.1
  • bind-debugsource-9.16.6-150300.22.53.1
  • libbind9-1600-9.16.6-150300.22.53.1
  • bind-utils-9.16.6-150300.22.53.1
  • libirs1601-9.16.6-150300.22.53.1
  • libisccc1600-debuginfo-9.16.6-150300.22.53.1
• SUSE Linux Enterprise Server 15 SP3 LTSS (noarch)
  • python3-bind-9.16.6-150300.22.53.1
  • bind-doc-9.16.6-150300.22.53.1
• SUSE Linux Enterprise Server for SAP Applications 15 SP3 (ppc64le x86_64)
  • libirs1601-debuginfo-9.16.6-150300.22.53.1
  • libisc1606-debuginfo-9.16.6-150300.22.53.1
  • bind-utils-debuginfo-9.16.6-150300.22.53.1
  • libisccfg1600-9.16.6-150300.22.53.1
  • libns1604-9.16.6-150300.22.53.1
  • libns1604-debuginfo-9.16.6-150300.22.53.1
  • libbind9-1600-debuginfo-9.16.6-150300.22.53.1
  • libdns1605-9.16.6-150300.22.53.1
  • bind-debuginfo-9.16.6-150300.22.53.1
  • libdns1605-debuginfo-9.16.6-150300.22.53.1
  • libirs-devel-9.16.6-150300.22.53.1
  • libisccfg1600-debuginfo-9.16.6-150300.22.53.1
  • bind-9.16.6-150300.22.53.1
  • bind-chrootenv-9.16.6-150300.22.53.1
  • bind-devel-9.16.6-150300.22.53.1
  • libisccc1600-9.16.6-150300.22.53.1
  • libisc1606-9.16.6-150300.22.53.1
  • bind-debugsource-9.16.6-150300.22.53.1
  • libbind9-1600-9.16.6-150300.22.53.1
  • bind-utils-9.16.6-150300.22.53.1
  • libirs1601-9.16.6-150300.22.53.1
  • libisccc1600-debuginfo-9.16.6-150300.22.53.1
• SUSE Linux Enterprise Server for SAP Applications 15 SP3 (noarch)
  • python3-bind-9.16.6-150300.22.53.1
  • bind-doc-9.16.6-150300.22.53.1
• SUSE Enterprise Storage 7.1 (aarch64 x86_64)
  • libirs1601-debuginfo-9.16.6-150300.22.53.1
  • libisc1606-debuginfo-9.16.6-150300.22.53.1
  • bind-utils-debuginfo-9.16.6-150300.22.53.1
  • libisccfg1600-9.16.6-150300.22.53.1
  • libns1604-9.16.6-150300.22.53.1
  • libns1604-debuginfo-9.16.6-150300.22.53.1
  • libbind9-1600-debuginfo-9.16.6-150300.22.53.1
  • libdns1605-9.16.6-150300.22.53.1
  • bind-debuginfo-9.16.6-150300.22.53.1
  • libdns1605-debuginfo-9.16.6-150300.22.53.1
  • libirs-devel-9.16.6-150300.22.53.1
  • libisccfg1600-debuginfo-9.16.6-150300.22.53.1
  • bind-9.16.6-150300.22.53.1
  • bind-chrootenv-9.16.6-150300.22.53.1
  • bind-devel-9.16.6-150300.22.53.1
  • libisccc1600-9.16.6-150300.22.53.1
  • libisc1606-9.16.6-150300.22.53.1
  • bind-debugsource-9.16.6-150300.22.53.1
  • libbind9-1600-9.16.6-150300.22.53.1
  • bind-utils-9.16.6-150300.22.53.1
  • libirs1601-9.16.6-150300.22.53.1
  • libisccc1600-debuginfo-9.16.6-150300.22.53.1
• SUSE Enterprise Storage 7.1 (noarch)
  • python3-bind-9.16.6-150300.22.53.1
  • bind-doc-9.16.6-150300.22.53.1

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