<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-2023:29171-1</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=1201627">#1201627</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1207534">#1207534</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-2022-4304.html">CVE-2022-4304</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-2022-4304</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:H/I:N/A:N</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2022-4304</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:H/I:N/A:N</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-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 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 two vulnerabilities and has one fix can now be installed.</p>
<h2>Description:</h2>
<p>This update for openssl-1_1 fixes the following issues:</p>
<ul>
<li>CVE-2023-2650: Fixed possible denial of service translating ASN.1 object identifiers (bsc#1211430).</li>
<li>
<p>CVE-2022-4304: Reworked the fix for the Timing-Oracle in RSA decryption.
The previous fix for this timing side channel turned out to cause a
severe 2-3x performance regression in the typical use case (bsc#1207534).</p>
</li>
<li>
<p>Update further expiring certificates that affect tests (bsc#1201627)</p>
</li>
</ul>
<h2>Patch Instructions:</h2>
<p>
To install this SUSE Important 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 29171=1 openSUSE-SLE-15.5-2023-29171=1</code>
</li>
<li class="list-group-item">
Basesystem Module 15-SP5
<br/>
<code>zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP5-2023-29171=1</code>
</li>
</ul>
<h2>Package List:</h2>
<ul>
<li>
openSUSE Leap 15.5 (aarch64 ppc64le s390x x86_64 i586)
<ul>
<li>libopenssl1_1-hmac-1.1.1l-150500.17.6.1</li>
<li>libopenssl-1_1-devel-1.1.1l-150500.17.6.1</li>
<li>openssl-1_1-debuginfo-1.1.1l-150500.17.6.1</li>
<li>libopenssl1_1-1.1.1l-150500.17.6.1</li>
<li>libopenssl1_1-debuginfo-1.1.1l-150500.17.6.1</li>
<li>openssl-1_1-1.1.1l-150500.17.6.1</li>
<li>openssl-1_1-debugsource-1.1.1l-150500.17.6.1</li>
</ul>
</li>
<li>
openSUSE Leap 15.5 (x86_64)
<ul>
<li>libopenssl1_1-32bit-1.1.1l-150500.17.6.1</li>
<li>libopenssl-1_1-devel-32bit-1.1.1l-150500.17.6.1</li>
<li>libopenssl1_1-hmac-32bit-1.1.1l-150500.17.6.1</li>
<li>libopenssl1_1-32bit-debuginfo-1.1.1l-150500.17.6.1</li>
</ul>
</li>
<li>
openSUSE Leap 15.5 (noarch)
<ul>
<li>openssl-1_1-doc-1.1.1l-150500.17.6.1</li>
</ul>
</li>
<li>
openSUSE Leap 15.5 (aarch64_ilp32)
<ul>
<li>libopenssl1_1-64bit-debuginfo-1.1.1l-150500.17.6.1</li>
<li>libopenssl1_1-hmac-64bit-1.1.1l-150500.17.6.1</li>
<li>libopenssl1_1-64bit-1.1.1l-150500.17.6.1</li>
<li>libopenssl-1_1-devel-64bit-1.1.1l-150500.17.6.1</li>
</ul>
</li>
<li>
Basesystem Module 15-SP5 (aarch64 ppc64le s390x x86_64)
<ul>
<li>libopenssl1_1-hmac-1.1.1l-150500.17.6.1</li>
<li>libopenssl-1_1-devel-1.1.1l-150500.17.6.1</li>
<li>openssl-1_1-debuginfo-1.1.1l-150500.17.6.1</li>
<li>libopenssl1_1-1.1.1l-150500.17.6.1</li>
<li>libopenssl1_1-debuginfo-1.1.1l-150500.17.6.1</li>
<li>openssl-1_1-1.1.1l-150500.17.6.1</li>
<li>openssl-1_1-debugsource-1.1.1l-150500.17.6.1</li>
</ul>
</li>
<li>
Basesystem Module 15-SP5 (x86_64)
<ul>
<li>libopenssl1_1-32bit-1.1.1l-150500.17.6.1</li>
<li>libopenssl1_1-hmac-32bit-1.1.1l-150500.17.6.1</li>
<li>libopenssl1_1-32bit-debuginfo-1.1.1l-150500.17.6.1</li>
</ul>
</li>
</ul>
<h2>References:</h2>
<ul>
<li>
<a href="https://www.suse.com/security/cve/CVE-2022-4304.html">https://www.suse.com/security/cve/CVE-2022-4304.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=1201627">https://bugzilla.suse.com/show_bug.cgi?id=1201627</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1207534">https://bugzilla.suse.com/show_bug.cgi?id=1207534</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>