<div class="container">
<h1>Security update for openssl-3</h1>
<table class="table table-striped table-bordered">
<tbody>
<tr>
<th>Announcement ID:</th>
<td>SUSE-SU-2023:2470-1</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=1205476">#1205476</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1210714">#1210714</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1211430">#1211430</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-2022-40735.html">CVE-2022-40735</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2023-1255.html">CVE-2023-1255</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2023-2650.html">CVE-2023-2650</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-2022-40735</span>
<span class="cvss-source">
(
NVD
):
</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-2023-1255</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">5.5</span>
<span class="cvss-vector">CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2023-1255</span>
<span class="cvss-source">
(
NVD
):
</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>
<li class="list-group-item">
<span class="cvss-reference">CVE-2023-2650</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">6.5</span>
<span class="cvss-vector">CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2023-2650</span>
<span class="cvss-source">
(
NVD
):
</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>
</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 solves three vulnerabilities can now be installed.</p>
<h2>Description:</h2>
<p>This update for openssl-3 fixes the following issues:</p>
<ul>
<li>
<p>Update to version 3.0.8 (bsc#1207541).</p>
</li>
<li>
<p>CVE-2022-40735: Fixed remote trigger of expensive server-side DHE modular-exponentiation with long exponents in Diffie-Hellman Key Agreement Protocol (bsc#1205476).</p>
</li>
<li>CVE-2023-1255: Fixed input buffer over-read in AES-XTS implementation on 64 bit ARM (bsc#1210714).</li>
<li>CVE-2023-2650: Fixed possible DoS translating ASN.1 object identifiers (bsc#1211430).</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">
Basesystem Module 15-SP4
<br/>
<code>zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP4-2023-2470=1</code>
</li>
<li class="list-group-item">
openSUSE Leap 15.4
<br/>
<code>zypper in -t patch openSUSE-SLE-15.4-2023-2470=1</code>
</li>
</ul>
<h2>Package List:</h2>
<ul>
<li>
Basesystem Module 15-SP4 (aarch64 ppc64le s390x x86_64)
<ul>
<li>libopenssl-3-devel-3.0.8-150400.4.26.1</li>
<li>libopenssl3-debuginfo-3.0.8-150400.4.26.1</li>
<li>libopenssl3-3.0.8-150400.4.26.1</li>
<li>openssl-3-debuginfo-3.0.8-150400.4.26.1</li>
<li>openssl-3-3.0.8-150400.4.26.1</li>
<li>openssl-3-debugsource-3.0.8-150400.4.26.1</li>
</ul>
</li>
<li>
openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64)
<ul>
<li>libopenssl-3-devel-3.0.8-150400.4.26.1</li>
<li>libopenssl3-debuginfo-3.0.8-150400.4.26.1</li>
<li>libopenssl3-3.0.8-150400.4.26.1</li>
<li>openssl-3-debuginfo-3.0.8-150400.4.26.1</li>
<li>openssl-3-3.0.8-150400.4.26.1</li>
<li>openssl-3-debugsource-3.0.8-150400.4.26.1</li>
</ul>
</li>
<li>
openSUSE Leap 15.4 (x86_64)
<ul>
<li>libopenssl3-32bit-3.0.8-150400.4.26.1</li>
<li>libopenssl3-32bit-debuginfo-3.0.8-150400.4.26.1</li>
<li>libopenssl-3-devel-32bit-3.0.8-150400.4.26.1</li>
</ul>
</li>
<li>
openSUSE Leap 15.4 (noarch)
<ul>
<li>openssl-3-doc-3.0.8-150400.4.26.1</li>
</ul>
</li>
</ul>
<h2>References:</h2>
<ul>
<li>
<a href="https://www.suse.com/security/cve/CVE-2022-40735.html">https://www.suse.com/security/cve/CVE-2022-40735.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2023-1255.html">https://www.suse.com/security/cve/CVE-2023-1255.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2023-2650.html">https://www.suse.com/security/cve/CVE-2023-2650.html</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1205476">https://bugzilla.suse.com/show_bug.cgi?id=1205476</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1210714">https://bugzilla.suse.com/show_bug.cgi?id=1210714</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1211430">https://bugzilla.suse.com/show_bug.cgi?id=1211430</a>
</li>
</ul>
</div>