<div class="container">
<h1>Security update for openssl-1_1-livepatches</h1>
<table class="table table-striped table-bordered">
<tbody>
<tr>
<th>Announcement ID:</th>
<td>SUSE-SU-2023:4918-1</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=1208755">bsc#1208755</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1217151">bsc#1217151</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-2023-5678.html">CVE-2023-5678</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-2023-5678</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">7.5</span>
<span class="cvss-vector">CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2023-5678</span>
<span class="cvss-source">
(
NVD
):
</span>
<span class="cvss-score">5.3</span>
<span class="cvss-vector">CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L</span>
</li>
</ul>
</td>
</tr>
<tr>
<th>Affected Products:</th>
<td>
<ul class="list-group">
<li class="list-group-item">openSUSE Leap 15.5</li>
<li class="list-group-item">SUSE Linux Enterprise High Performance Computing 15 SP5</li>
<li class="list-group-item">SUSE Linux Enterprise Live Patching 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 and has one security fix can now be installed.</p>
<h2>Description:</h2>
<p>This update for openssl-1_1-livepatches fixes the following issues:</p>
<p>Security issue fixed:</p>
<ul>
<li>CVE-2023-5678: Generating excessively long X9.42 DH keys or checking excessively long X9.42 DH keys or parameters may be very slow (bsc#1217151).</li>
</ul>
<p>Other fixes:</p>
<ul>
<li>Report livepatch number on OpenSSL_version (jsc#7092).</li>
<li>Ensure that livepatches are only installed when fixed version of
library is available (bsc#1208755).</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-2023-4918=1</code>
</li>
<li class="list-group-item">
SUSE Linux Enterprise Live Patching 15-SP5
<br/>
<code>zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP5-2023-4918=1</code>
</li>
</ul>
<h2>Package List:</h2>
<ul>
<li>
openSUSE Leap 15.5 (x86_64)
<ul>
<li>openssl-1_1-livepatches-0.2-150500.6.3.1</li>
<li>openssl-1_1-livepatches-debugsource-0.2-150500.6.3.1</li>
<li>openssl-1_1-livepatches-debuginfo-0.2-150500.6.3.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise Live Patching 15-SP5 (x86_64)
<ul>
<li>openssl-1_1-livepatches-0.2-150500.6.3.1</li>
<li>openssl-1_1-livepatches-debugsource-0.2-150500.6.3.1</li>
<li>openssl-1_1-livepatches-debuginfo-0.2-150500.6.3.1</li>
</ul>
</li>
</ul>
<h2>References:</h2>
<ul>
<li>
<a href="https://www.suse.com/security/cve/CVE-2023-5678.html">https://www.suse.com/security/cve/CVE-2023-5678.html</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1208755">https://bugzilla.suse.com/show_bug.cgi?id=1208755</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1217151">https://bugzilla.suse.com/show_bug.cgi?id=1217151</a>
</li>
</ul>
</div>