<div class="container">
<h1>Recommended update for gnutls</h1>
<table class="table table-striped table-bordered">
<tbody>
<tr>
<th>Announcement ID:</th>
<td>SUSE-RU-2023:0743-1</td>
</tr>
<tr>
<th>Rating:</th>
<td>moderate</td>
</tr>
<tr>
<th>References:</th>
<td>
<ul>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1209001">#1209001</a>
</li>
</ul>
</td>
</tr>
<tr>
<th>Affected Products:</th>
<td>
<ul class="list-group">
<li class="list-group-item">Basesystem Module 15-SP4</li>
<li class="list-group-item">openSUSE Leap 15.4</li>
<li class="list-group-item">SUSE Linux Enterprise Desktop 15 SP4</li>
<li class="list-group-item">SUSE Linux Enterprise High Performance Computing 15 SP4</li>
<li class="list-group-item">SUSE Linux Enterprise Real Time 15 SP4</li>
<li class="list-group-item">SUSE Linux Enterprise Server 15 SP4</li>
<li class="list-group-item">SUSE Linux Enterprise Server for SAP Applications 15 SP4</li>
<li class="list-group-item">SUSE Manager Proxy 4.3</li>
<li class="list-group-item">SUSE Manager Retail Branch Server 4.3</li>
<li class="list-group-item">SUSE Manager Server 4.3</li>
</ul>
</td>
</tr>
</tbody>
</table>
<p>An update that has one recommended fix can now be installed.</p>
<h2>Description:</h2>
<p>This update for gnutls fixes the following issues:</p>
<p>FIPS: Establish PBKDF2 additional requirements [bsc#1209001]</p>
<ul>
<li>Set the minimum output key length to 112 bits (FIPS 140-3 IG D.N)</li>
<li>Set the minimum salt length to 128 bits (SP 800-132 sec. 5.1)</li>
<li>Set the minimum iterations count to 1000 (SP 800-132 sec 5.2)</li>
<li>Set the minimum passlen of 20 characters (SP SP800-132 sec 5)</li>
<li>Add regression tests for the new PBKDF2 requirements.</li>
</ul>
<h2>Patch Instructions:</h2>
<p>
To install this SUSE Moderate 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 15.4
<br/>
<code>zypper in -t patch openSUSE-SLE-15.4-2023-743=1</code>
</li>
<li class="list-group-item">
Basesystem Module 15-SP4
<br/>
<code>zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP4-2023-743=1</code>
</li>
</ul>
<h2>Package List:</h2>
<ul>
<li>
openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64)
<ul>
<li>gnutls-3.7.3-150400.4.35.1</li>
<li>gnutls-debuginfo-3.7.3-150400.4.35.1</li>
<li>libgnutlsxx28-3.7.3-150400.4.35.1</li>
<li>gnutls-debugsource-3.7.3-150400.4.35.1</li>
<li>libgnutlsxx-devel-3.7.3-150400.4.35.1</li>
<li>libgnutls30-debuginfo-3.7.3-150400.4.35.1</li>
<li>libgnutls-devel-3.7.3-150400.4.35.1</li>
<li>libgnutls30-3.7.3-150400.4.35.1</li>
<li>libgnutls30-hmac-3.7.3-150400.4.35.1</li>
<li>libgnutlsxx28-debuginfo-3.7.3-150400.4.35.1</li>
<li>gnutls-guile-3.7.3-150400.4.35.1</li>
<li>gnutls-guile-debuginfo-3.7.3-150400.4.35.1</li>
</ul>
</li>
<li>
openSUSE Leap 15.4 (x86_64)
<ul>
<li>libgnutls-devel-32bit-3.7.3-150400.4.35.1</li>
<li>libgnutls30-32bit-debuginfo-3.7.3-150400.4.35.1</li>
<li>libgnutls30-32bit-3.7.3-150400.4.35.1</li>
<li>libgnutls30-hmac-32bit-3.7.3-150400.4.35.1</li>
</ul>
</li>
<li>
Basesystem Module 15-SP4 (aarch64 ppc64le s390x x86_64)
<ul>
<li>gnutls-3.7.3-150400.4.35.1</li>
<li>gnutls-debuginfo-3.7.3-150400.4.35.1</li>
<li>libgnutlsxx28-3.7.3-150400.4.35.1</li>
<li>libgnutlsxx-devel-3.7.3-150400.4.35.1</li>
<li>libgnutls30-debuginfo-3.7.3-150400.4.35.1</li>
<li>libgnutls-devel-3.7.3-150400.4.35.1</li>
<li>libgnutls30-3.7.3-150400.4.35.1</li>
<li>libgnutls30-hmac-3.7.3-150400.4.35.1</li>
<li>libgnutlsxx28-debuginfo-3.7.3-150400.4.35.1</li>
<li>gnutls-debugsource-3.7.3-150400.4.35.1</li>
</ul>
</li>
<li>
Basesystem Module 15-SP4 (x86_64)
<ul>
<li>libgnutls30-32bit-debuginfo-3.7.3-150400.4.35.1</li>
<li>libgnutls30-32bit-3.7.3-150400.4.35.1</li>
<li>libgnutls30-hmac-32bit-3.7.3-150400.4.35.1</li>
</ul>
</li>
</ul>
<h2>References:</h2>
<ul>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1209001">https://bugzilla.suse.com/show_bug.cgi?id=1209001</a>
</li>
</ul>
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