<div class="container">
<h1>Security update for bind</h1>
<table class="table table-striped table-bordered">
<tbody>
<tr>
<th>Announcement ID:</th>
<td>SUSE-SU-2025:4109-1</td>
</tr>
<tr>
<th>Release Date:</th>
<td>2025-11-14T15:56:08Z</td>
</tr>
<tr>
<th>Rating:</th>
<td>important</td>
</tr>
<tr>
<th>References:</th>
<td>
<ul>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1252379">bsc#1252379</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1252380">bsc#1252380</a>
</li>
</ul>
</td>
</tr>
<tr>
<th>
Cross-References:
</th>
<td>
<ul>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2025-40778.html">CVE-2025-40778</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2025-40780.html">CVE-2025-40780</a>
</li>
</ul>
</td>
</tr>
<tr>
<th>CVSS scores:</th>
<td>
<ul class="list-group">
<li class="list-group-item">
<span class="cvss-reference">CVE-2025-40778</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">9.2</span>
<span class="cvss-vector">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</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2025-40778</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">8.6</span>
<span class="cvss-vector">CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2025-40778</span>
<span class="cvss-source">
(
NVD
):
</span>
<span class="cvss-score">8.6</span>
<span class="cvss-vector">CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2025-40780</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">9.2</span>
<span class="cvss-vector">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</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2025-40780</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">8.6</span>
<span class="cvss-vector">CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2025-40780</span>
<span class="cvss-source">
(
NVD
):
</span>
<span class="cvss-score">8.6</span>
<span class="cvss-vector">CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N</span>
</li>
</ul>
</td>
</tr>
<tr>
<th>Affected Products:</th>
<td>
<ul class="list-group">
<li class="list-group-item">Basesystem Module 15-SP6</li>
<li class="list-group-item">Basesystem Module 15-SP7</li>
<li class="list-group-item">openSUSE Leap 15.3</li>
<li class="list-group-item">SUSE Enterprise Storage 7.1</li>
<li class="list-group-item">SUSE Linux Enterprise Desktop 15 SP6</li>
<li class="list-group-item">SUSE Linux Enterprise Desktop 15 SP7</li>
<li class="list-group-item">SUSE Linux Enterprise High Performance Computing 15 SP3</li>
<li class="list-group-item">SUSE Linux Enterprise High Performance Computing LTSS 15 SP3</li>
<li class="list-group-item">SUSE Linux Enterprise Real Time 15 SP6</li>
<li class="list-group-item">SUSE Linux Enterprise Real Time 15 SP7</li>
<li class="list-group-item">SUSE Linux Enterprise Server 15 SP3</li>
<li class="list-group-item">SUSE Linux Enterprise Server 15 SP3 LTSS</li>
<li class="list-group-item">SUSE Linux Enterprise Server 15 SP6</li>
<li class="list-group-item">SUSE Linux Enterprise Server 15 SP7</li>
<li class="list-group-item">SUSE Linux Enterprise Server for SAP Applications 15 SP3</li>
<li class="list-group-item">SUSE Linux Enterprise Server for SAP Applications 15 SP6</li>
<li class="list-group-item">SUSE Linux Enterprise Server for SAP Applications 15 SP7</li>
</ul>
</td>
</tr>
</tbody>
</table>
<p>An update that solves two vulnerabilities can now be installed.</p>
<h2>Description:</h2>
<p>This update for bind fixes the following issues:</p>
<ul>
<li>CVE-2025-40778: Address various spoofing attacks (bsc#1252379).</li>
<li>CVE-2025-40780: Cache-poisoning due to weak pseudo-random number generator (bsc#1252380).</li>
</ul>
<h2>Patch Instructions:</h2>
<p>
To install this SUSE update use the SUSE recommended
installation methods like YaST online_update or "zypper patch".<br/>
Alternatively you can run the command listed for your product:
</p>
<ul class="list-group">
<li class="list-group-item">
openSUSE Leap 15.3
<br/>
<code>zypper in -t patch SUSE-2025-4109=1</code>
</li>
<li class="list-group-item">
Basesystem Module 15-SP6
<br/>
<code>zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP6-2025-4109=1</code>
</li>
<li class="list-group-item">
Basesystem Module 15-SP7
<br/>
<code>zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP7-2025-4109=1</code>
</li>
<li class="list-group-item">
SUSE Linux Enterprise High Performance Computing LTSS 15 SP3
<br/>
<code>zypper in -t patch SUSE-SLE-Product-HPC-15-SP3-LTSS-2025-4109=1</code>
</li>
<li class="list-group-item">
SUSE Linux Enterprise Server 15 SP3 LTSS
<br/>
<code>zypper in -t patch SUSE-SLE-Product-SLES-15-SP3-LTSS-2025-4109=1</code>
</li>
<li class="list-group-item">
SUSE Linux Enterprise Server for SAP Applications 15 SP3
<br/>
<code>zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP3-2025-4109=1</code>
</li>
<li class="list-group-item">
SUSE Enterprise Storage 7.1
<br/>
<code>zypper in -t patch SUSE-Storage-7.1-2025-4109=1</code>
</li>
</ul>
<h2>Package List:</h2>
<ul>
<li>
openSUSE Leap 15.3 (aarch64 ppc64le s390x x86_64 i586)
<ul>
<li>libirs1601-debuginfo-9.16.6-150300.22.53.1</li>
<li>libisc1606-debuginfo-9.16.6-150300.22.53.1</li>
<li>bind-utils-debuginfo-9.16.6-150300.22.53.1</li>
<li>libisccfg1600-9.16.6-150300.22.53.1</li>
<li>libns1604-9.16.6-150300.22.53.1</li>
<li>libns1604-debuginfo-9.16.6-150300.22.53.1</li>
<li>libbind9-1600-debuginfo-9.16.6-150300.22.53.1</li>
<li>libdns1605-9.16.6-150300.22.53.1</li>
<li>bind-debuginfo-9.16.6-150300.22.53.1</li>
<li>libdns1605-debuginfo-9.16.6-150300.22.53.1</li>
<li>libirs-devel-9.16.6-150300.22.53.1</li>
<li>libisccfg1600-debuginfo-9.16.6-150300.22.53.1</li>
<li>bind-9.16.6-150300.22.53.1</li>
<li>bind-chrootenv-9.16.6-150300.22.53.1</li>
<li>bind-devel-9.16.6-150300.22.53.1</li>
<li>libisccc1600-9.16.6-150300.22.53.1</li>
<li>libisc1606-9.16.6-150300.22.53.1</li>
<li>bind-debugsource-9.16.6-150300.22.53.1</li>
<li>libbind9-1600-9.16.6-150300.22.53.1</li>
<li>bind-utils-9.16.6-150300.22.53.1</li>
<li>libirs1601-9.16.6-150300.22.53.1</li>
<li>libisccc1600-debuginfo-9.16.6-150300.22.53.1</li>
</ul>
</li>
<li>
openSUSE Leap 15.3 (noarch)
<ul>
<li>python3-bind-9.16.6-150300.22.53.1</li>
<li>bind-doc-9.16.6-150300.22.53.1</li>
</ul>
</li>
<li>
Basesystem Module 15-SP6 (aarch64 ppc64le s390x x86_64)
<ul>
<li>libirs1601-debuginfo-9.16.6-150300.22.53.1</li>
<li>libisc1606-debuginfo-9.16.6-150300.22.53.1</li>
<li>libisc1606-9.16.6-150300.22.53.1</li>
<li>libisccfg1600-debuginfo-9.16.6-150300.22.53.1</li>
<li>libisccfg1600-9.16.6-150300.22.53.1</li>
<li>bind-debugsource-9.16.6-150300.22.53.1</li>
<li>libirs-devel-9.16.6-150300.22.53.1</li>
<li>bind-debuginfo-9.16.6-150300.22.53.1</li>
<li>libirs1601-9.16.6-150300.22.53.1</li>
<li>libdns1605-debuginfo-9.16.6-150300.22.53.1</li>
<li>libdns1605-9.16.6-150300.22.53.1</li>
</ul>
</li>
<li>
Basesystem Module 15-SP7 (aarch64 ppc64le s390x x86_64)
<ul>
<li>libirs1601-debuginfo-9.16.6-150300.22.53.1</li>
<li>libisc1606-debuginfo-9.16.6-150300.22.53.1</li>
<li>libisc1606-9.16.6-150300.22.53.1</li>
<li>libisccfg1600-debuginfo-9.16.6-150300.22.53.1</li>
<li>libisccfg1600-9.16.6-150300.22.53.1</li>
<li>bind-debugsource-9.16.6-150300.22.53.1</li>
<li>libirs-devel-9.16.6-150300.22.53.1</li>
<li>bind-debuginfo-9.16.6-150300.22.53.1</li>
<li>libirs1601-9.16.6-150300.22.53.1</li>
<li>libdns1605-debuginfo-9.16.6-150300.22.53.1</li>
<li>libdns1605-9.16.6-150300.22.53.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise High Performance Computing LTSS 15 SP3 (aarch64 x86_64)
<ul>
<li>libirs1601-debuginfo-9.16.6-150300.22.53.1</li>
<li>libisc1606-debuginfo-9.16.6-150300.22.53.1</li>
<li>bind-utils-debuginfo-9.16.6-150300.22.53.1</li>
<li>libisccfg1600-9.16.6-150300.22.53.1</li>
<li>libns1604-9.16.6-150300.22.53.1</li>
<li>libns1604-debuginfo-9.16.6-150300.22.53.1</li>
<li>libbind9-1600-debuginfo-9.16.6-150300.22.53.1</li>
<li>libdns1605-9.16.6-150300.22.53.1</li>
<li>bind-debuginfo-9.16.6-150300.22.53.1</li>
<li>libdns1605-debuginfo-9.16.6-150300.22.53.1</li>
<li>libirs-devel-9.16.6-150300.22.53.1</li>
<li>libisccfg1600-debuginfo-9.16.6-150300.22.53.1</li>
<li>bind-9.16.6-150300.22.53.1</li>
<li>bind-chrootenv-9.16.6-150300.22.53.1</li>
<li>bind-devel-9.16.6-150300.22.53.1</li>
<li>libisccc1600-9.16.6-150300.22.53.1</li>
<li>libisc1606-9.16.6-150300.22.53.1</li>
<li>bind-debugsource-9.16.6-150300.22.53.1</li>
<li>libbind9-1600-9.16.6-150300.22.53.1</li>
<li>bind-utils-9.16.6-150300.22.53.1</li>
<li>libirs1601-9.16.6-150300.22.53.1</li>
<li>libisccc1600-debuginfo-9.16.6-150300.22.53.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise High Performance Computing LTSS 15 SP3 (noarch)
<ul>
<li>python3-bind-9.16.6-150300.22.53.1</li>
<li>bind-doc-9.16.6-150300.22.53.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise Server 15 SP3 LTSS (aarch64 ppc64le s390x x86_64)
<ul>
<li>libirs1601-debuginfo-9.16.6-150300.22.53.1</li>
<li>libisc1606-debuginfo-9.16.6-150300.22.53.1</li>
<li>bind-utils-debuginfo-9.16.6-150300.22.53.1</li>
<li>libisccfg1600-9.16.6-150300.22.53.1</li>
<li>libns1604-9.16.6-150300.22.53.1</li>
<li>libns1604-debuginfo-9.16.6-150300.22.53.1</li>
<li>libbind9-1600-debuginfo-9.16.6-150300.22.53.1</li>
<li>libdns1605-9.16.6-150300.22.53.1</li>
<li>bind-debuginfo-9.16.6-150300.22.53.1</li>
<li>libdns1605-debuginfo-9.16.6-150300.22.53.1</li>
<li>libirs-devel-9.16.6-150300.22.53.1</li>
<li>libisccfg1600-debuginfo-9.16.6-150300.22.53.1</li>
<li>bind-9.16.6-150300.22.53.1</li>
<li>bind-chrootenv-9.16.6-150300.22.53.1</li>
<li>bind-devel-9.16.6-150300.22.53.1</li>
<li>libisccc1600-9.16.6-150300.22.53.1</li>
<li>libisc1606-9.16.6-150300.22.53.1</li>
<li>bind-debugsource-9.16.6-150300.22.53.1</li>
<li>libbind9-1600-9.16.6-150300.22.53.1</li>
<li>bind-utils-9.16.6-150300.22.53.1</li>
<li>libirs1601-9.16.6-150300.22.53.1</li>
<li>libisccc1600-debuginfo-9.16.6-150300.22.53.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise Server 15 SP3 LTSS (noarch)
<ul>
<li>python3-bind-9.16.6-150300.22.53.1</li>
<li>bind-doc-9.16.6-150300.22.53.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise Server for SAP Applications 15 SP3 (ppc64le x86_64)
<ul>
<li>libirs1601-debuginfo-9.16.6-150300.22.53.1</li>
<li>libisc1606-debuginfo-9.16.6-150300.22.53.1</li>
<li>bind-utils-debuginfo-9.16.6-150300.22.53.1</li>
<li>libisccfg1600-9.16.6-150300.22.53.1</li>
<li>libns1604-9.16.6-150300.22.53.1</li>
<li>libns1604-debuginfo-9.16.6-150300.22.53.1</li>
<li>libbind9-1600-debuginfo-9.16.6-150300.22.53.1</li>
<li>libdns1605-9.16.6-150300.22.53.1</li>
<li>bind-debuginfo-9.16.6-150300.22.53.1</li>
<li>libdns1605-debuginfo-9.16.6-150300.22.53.1</li>
<li>libirs-devel-9.16.6-150300.22.53.1</li>
<li>libisccfg1600-debuginfo-9.16.6-150300.22.53.1</li>
<li>bind-9.16.6-150300.22.53.1</li>
<li>bind-chrootenv-9.16.6-150300.22.53.1</li>
<li>bind-devel-9.16.6-150300.22.53.1</li>
<li>libisccc1600-9.16.6-150300.22.53.1</li>
<li>libisc1606-9.16.6-150300.22.53.1</li>
<li>bind-debugsource-9.16.6-150300.22.53.1</li>
<li>libbind9-1600-9.16.6-150300.22.53.1</li>
<li>bind-utils-9.16.6-150300.22.53.1</li>
<li>libirs1601-9.16.6-150300.22.53.1</li>
<li>libisccc1600-debuginfo-9.16.6-150300.22.53.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise Server for SAP Applications 15 SP3 (noarch)
<ul>
<li>python3-bind-9.16.6-150300.22.53.1</li>
<li>bind-doc-9.16.6-150300.22.53.1</li>
</ul>
</li>
<li>
SUSE Enterprise Storage 7.1 (aarch64 x86_64)
<ul>
<li>libirs1601-debuginfo-9.16.6-150300.22.53.1</li>
<li>libisc1606-debuginfo-9.16.6-150300.22.53.1</li>
<li>bind-utils-debuginfo-9.16.6-150300.22.53.1</li>
<li>libisccfg1600-9.16.6-150300.22.53.1</li>
<li>libns1604-9.16.6-150300.22.53.1</li>
<li>libns1604-debuginfo-9.16.6-150300.22.53.1</li>
<li>libbind9-1600-debuginfo-9.16.6-150300.22.53.1</li>
<li>libdns1605-9.16.6-150300.22.53.1</li>
<li>bind-debuginfo-9.16.6-150300.22.53.1</li>
<li>libdns1605-debuginfo-9.16.6-150300.22.53.1</li>
<li>libirs-devel-9.16.6-150300.22.53.1</li>
<li>libisccfg1600-debuginfo-9.16.6-150300.22.53.1</li>
<li>bind-9.16.6-150300.22.53.1</li>
<li>bind-chrootenv-9.16.6-150300.22.53.1</li>
<li>bind-devel-9.16.6-150300.22.53.1</li>
<li>libisccc1600-9.16.6-150300.22.53.1</li>
<li>libisc1606-9.16.6-150300.22.53.1</li>
<li>bind-debugsource-9.16.6-150300.22.53.1</li>
<li>libbind9-1600-9.16.6-150300.22.53.1</li>
<li>bind-utils-9.16.6-150300.22.53.1</li>
<li>libirs1601-9.16.6-150300.22.53.1</li>
<li>libisccc1600-debuginfo-9.16.6-150300.22.53.1</li>
</ul>
</li>
<li>
SUSE Enterprise Storage 7.1 (noarch)
<ul>
<li>python3-bind-9.16.6-150300.22.53.1</li>
<li>bind-doc-9.16.6-150300.22.53.1</li>
</ul>
</li>
</ul>
<h2>References:</h2>
<ul>
<li>
<a href="https://www.suse.com/security/cve/CVE-2025-40778.html">https://www.suse.com/security/cve/CVE-2025-40778.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2025-40780.html">https://www.suse.com/security/cve/CVE-2025-40780.html</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1252379">https://bugzilla.suse.com/show_bug.cgi?id=1252379</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1252380">https://bugzilla.suse.com/show_bug.cgi?id=1252380</a>
</li>
</ul>
</div>