<div class="container">
<h1>Security update for openssl-1_1</h1>
<table class="table table-striped table-bordered">
<tbody>
<tr>
<th>Announcement ID:</th>
<td>SUSE-SU-2024:1808-1</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=1222548">bsc#1222548</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-2024-2511.html">CVE-2024-2511</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-2024-2511</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">5.9</span>
<span class="cvss-vector">CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H</span>
</li>
</ul>
</td>
</tr>
<tr>
<th>Affected Products:</th>
<td>
<ul class="list-group">
<li class="list-group-item">Basesystem Module 15-SP5</li>
<li class="list-group-item">openSUSE Leap 15.5</li>
<li class="list-group-item">SUSE Linux Enterprise Desktop 15 SP5</li>
<li class="list-group-item">SUSE Linux Enterprise High Performance Computing 15 SP5</li>
<li class="list-group-item">SUSE Linux Enterprise Micro 5.5</li>
<li class="list-group-item">SUSE Linux Enterprise Real Time 15 SP5</li>
<li class="list-group-item">SUSE Linux Enterprise Server 15 SP5</li>
<li class="list-group-item">SUSE Linux Enterprise Server for SAP Applications 15 SP5</li>
</ul>
</td>
</tr>
</tbody>
</table>
<p>An update that solves one vulnerability can now be installed.</p>
<h2>Description:</h2>
<p>This update for openssl-1_1 fixes the following issues:</p>
<ul>
<li>CVE-2024-2511: Fixed unconstrained session cache growth in TLSv1.3 (bsc#1222548).</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 15.5
<br/>
<code>zypper in -t patch SUSE-2024-1808=1 openSUSE-SLE-15.5-2024-1808=1</code>
</li>
<li class="list-group-item">
SUSE Linux Enterprise Micro 5.5
<br/>
<code>zypper in -t patch SUSE-SLE-Micro-5.5-2024-1808=1</code>
</li>
<li class="list-group-item">
Basesystem Module 15-SP5
<br/>
<code>zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP5-2024-1808=1</code>
</li>
</ul>
<h2>Package List:</h2>
<ul>
<li>
openSUSE Leap 15.5 (aarch64 ppc64le s390x x86_64 i586)
<ul>
<li>libopenssl1_1-debuginfo-1.1.1l-150500.17.28.2</li>
<li>openssl-1_1-debugsource-1.1.1l-150500.17.28.2</li>
<li>libopenssl1_1-hmac-1.1.1l-150500.17.28.2</li>
<li>openssl-1_1-1.1.1l-150500.17.28.2</li>
<li>openssl-1_1-debuginfo-1.1.1l-150500.17.28.2</li>
<li>libopenssl1_1-1.1.1l-150500.17.28.2</li>
<li>libopenssl-1_1-devel-1.1.1l-150500.17.28.2</li>
</ul>
</li>
<li>
openSUSE Leap 15.5 (x86_64)
<ul>
<li>libopenssl1_1-32bit-1.1.1l-150500.17.28.2</li>
<li>libopenssl1_1-hmac-32bit-1.1.1l-150500.17.28.2</li>
<li>libopenssl1_1-32bit-debuginfo-1.1.1l-150500.17.28.2</li>
<li>libopenssl-1_1-devel-32bit-1.1.1l-150500.17.28.2</li>
</ul>
</li>
<li>
openSUSE Leap 15.5 (noarch)
<ul>
<li>openssl-1_1-doc-1.1.1l-150500.17.28.2</li>
</ul>
</li>
<li>
openSUSE Leap 15.5 (aarch64_ilp32)
<ul>
<li>libopenssl1_1-64bit-1.1.1l-150500.17.28.2</li>
<li>libopenssl1_1-64bit-debuginfo-1.1.1l-150500.17.28.2</li>
<li>libopenssl1_1-hmac-64bit-1.1.1l-150500.17.28.2</li>
<li>libopenssl-1_1-devel-64bit-1.1.1l-150500.17.28.2</li>
</ul>
</li>
<li>
SUSE Linux Enterprise Micro 5.5 (aarch64 s390x x86_64)
<ul>
<li>libopenssl1_1-debuginfo-1.1.1l-150500.17.28.2</li>
<li>openssl-1_1-debugsource-1.1.1l-150500.17.28.2</li>
<li>libopenssl1_1-hmac-1.1.1l-150500.17.28.2</li>
<li>openssl-1_1-1.1.1l-150500.17.28.2</li>
<li>openssl-1_1-debuginfo-1.1.1l-150500.17.28.2</li>
<li>libopenssl1_1-1.1.1l-150500.17.28.2</li>
<li>libopenssl-1_1-devel-1.1.1l-150500.17.28.2</li>
</ul>
</li>
<li>
Basesystem Module 15-SP5 (aarch64 ppc64le s390x x86_64)
<ul>
<li>libopenssl1_1-debuginfo-1.1.1l-150500.17.28.2</li>
<li>openssl-1_1-debugsource-1.1.1l-150500.17.28.2</li>
<li>libopenssl1_1-hmac-1.1.1l-150500.17.28.2</li>
<li>openssl-1_1-1.1.1l-150500.17.28.2</li>
<li>openssl-1_1-debuginfo-1.1.1l-150500.17.28.2</li>
<li>libopenssl1_1-1.1.1l-150500.17.28.2</li>
<li>libopenssl-1_1-devel-1.1.1l-150500.17.28.2</li>
</ul>
</li>
<li>
Basesystem Module 15-SP5 (x86_64)
<ul>
<li>libopenssl1_1-32bit-1.1.1l-150500.17.28.2</li>
<li>libopenssl1_1-hmac-32bit-1.1.1l-150500.17.28.2</li>
<li>libopenssl1_1-32bit-debuginfo-1.1.1l-150500.17.28.2</li>
</ul>
</li>
</ul>
<h2>References:</h2>
<ul>
<li>
<a href="https://www.suse.com/security/cve/CVE-2024-2511.html">https://www.suse.com/security/cve/CVE-2024-2511.html</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1222548">https://bugzilla.suse.com/show_bug.cgi?id=1222548</a>
</li>
</ul>
</div>