<div class="container">
<h1>Security update for openssl-ibmca</h1>
<table class="table table-striped table-bordered">
<tbody>
<tr>
<th>Announcement ID:</th>
<td>SUSE-SU-2023:2046-1</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=1210058">#1210058</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1210359">#1210359</a>
</li>
</ul>
</td>
</tr>
<tr>
<th>Affected Products:</th>
<td>
<ul class="list-group">
<li class="list-group-item">openSUSE Leap 15.4</li>
<li class="list-group-item">Server Applications Module 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 Micro 5.4</li>
<li class="list-group-item">SUSE Linux Enterprise Micro for Rancher 5.4</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 two fixes can now be installed.</p>
<h2>Description:</h2>
<p>This update for openssl-ibmca fixes the following issues:</p>
<p>Upgraded openssl-ibmca to version 2.4.0 (bsc#1210058) </p>
<ul>
<li>Provider: Adjustments for OpenSSL versions 3.1 and 3.2 </li>
<li>Provider: Support RSA blinding</li>
<li>Provider: Constant-time fixes for RSA PKCS#1 v1.5 and OAEP padding</li>
<li>Provider: Support "implicit rejection" option for RSA PKCS#1 v1.5 padding</li>
<li>Provider: Adjustments in OpenSSL config generator and example configs</li>
<li>
<p>Engine: EC: Cache ICA key in EC_KEY object (performance improvement)</p>
</li>
<li>
<p>FIPS 140-3: Correct engine handling so only the ciphers selected in the config file are activated (bsc#1210359)</p>
</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-15.4-2023-2046=1</code>
</li>
<li class="list-group-item">
SUSE Linux Enterprise Micro for Rancher 5.4
<br/>
<code>zypper in -t patch SUSE-SLE-Micro-5.4-2023-2046=1</code>
</li>
<li class="list-group-item">
SUSE Linux Enterprise Micro 5.4
<br/>
<code>zypper in -t patch SUSE-SLE-Micro-5.4-2023-2046=1</code>
</li>
<li class="list-group-item">
Server Applications Module 15-SP4
<br/>
<code>zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP4-2023-2046=1</code>
</li>
</ul>
<h2>Package List:</h2>
<ul>
<li>
openSUSE Leap 15.4 (s390x)
<ul>
<li>openssl-ibmca-debugsource-2.4.0-150400.4.8.1</li>
<li>openssl-ibmca-2.4.0-150400.4.8.1</li>
<li>openssl-ibmca-debuginfo-2.4.0-150400.4.8.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise Micro for Rancher 5.4 (s390x)
<ul>
<li>openssl-ibmca-debugsource-2.4.0-150400.4.8.1</li>
<li>openssl-ibmca-2.4.0-150400.4.8.1</li>
<li>openssl-ibmca-debuginfo-2.4.0-150400.4.8.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise Micro 5.4 (s390x)
<ul>
<li>openssl-ibmca-debugsource-2.4.0-150400.4.8.1</li>
<li>openssl-ibmca-2.4.0-150400.4.8.1</li>
<li>openssl-ibmca-debuginfo-2.4.0-150400.4.8.1</li>
</ul>
</li>
<li>
Server Applications Module 15-SP4 (s390x)
<ul>
<li>openssl-ibmca-debugsource-2.4.0-150400.4.8.1</li>
<li>openssl-ibmca-2.4.0-150400.4.8.1</li>
<li>openssl-ibmca-debuginfo-2.4.0-150400.4.8.1</li>
</ul>
</li>
</ul>
<h2>References:</h2>
<ul>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1210058">https://bugzilla.suse.com/show_bug.cgi?id=1210058</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1210359">https://bugzilla.suse.com/show_bug.cgi?id=1210359</a>
</li>
</ul>
</div>