<div class="container">
<h1>Security update for sudo</h1>
<table class="table table-striped table-bordered">
<tbody>
<tr>
<th>Announcement ID:</th>
<td>SUSE-SU-2023:1699-1</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=1203201">#1203201</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1206483">#1206483</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1209361">#1209361</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1209362">#1209362</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-2023-28486.html">CVE-2023-28486</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2023-28487.html">CVE-2023-28487</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-2023-28486</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:H/A:N</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2023-28486</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:L/I:N/A:N</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2023-28487</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:H/A:N</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2023-28487</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:L/I:N/A:N</span>
</li>
</ul>
</td>
</tr>
<tr>
<th>Affected Products:</th>
<td>
<ul class="list-group">
<li class="list-group-item">SUSE CaaS Platform 4.0</li>
<li class="list-group-item">SUSE Enterprise Storage 7</li>
<li class="list-group-item">SUSE Linux Enterprise High Performance Computing 15 SP1</li>
<li class="list-group-item">SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS 15-SP1</li>
<li class="list-group-item">SUSE Linux Enterprise High Performance Computing 15 SP2</li>
<li class="list-group-item">SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS 15-SP2</li>
<li class="list-group-item">SUSE Linux Enterprise Server 15 SP1</li>
<li class="list-group-item">SUSE Linux Enterprise Server 15 SP1 LTSS 15-SP1</li>
<li class="list-group-item">SUSE Linux Enterprise Server 15 SP2</li>
<li class="list-group-item">SUSE Linux Enterprise Server 15 SP2 LTSS 15-SP2</li>
<li class="list-group-item">SUSE Linux Enterprise Server for SAP Applications 15 SP1</li>
<li class="list-group-item">SUSE Linux Enterprise Server for SAP Applications 15 SP2</li>
</ul>
</td>
</tr>
</tbody>
</table>
<p>An update that solves two vulnerabilities and has two fixes can now be installed.</p>
<h2>Description:</h2>
<p>This update for sudo fixes the following issue:</p>
<p>Security fixes:</p>
<ul>
<li>CVE-2023-28486: Fixed missing control characters escaping in log messages (bsc#1209362).</li>
<li>CVE-2023-28487: Fixed missing control characters escaping in sudoreplay output (bsc#1209361).</li>
</ul>
<p>Other fixes:</p>
<ul>
<li>Fix a situation where "sudo -U otheruser -l" would dereference a NULL pointer (bsc#1206483).</li>
<li>Do not re-enable the reader when flushing the buffers as part of pty_finish() (bsc#1203201).</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">
SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS 15-SP1
<br/>
<code>zypper in -t patch SUSE-SLE-Product-HPC-15-SP1-LTSS-2023-1699=1</code>
</li>
<li class="list-group-item">
SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS 15-SP2
<br/>
<code>zypper in -t patch SUSE-SLE-Product-HPC-15-SP2-LTSS-2023-1699=1</code>
</li>
<li class="list-group-item">
SUSE Linux Enterprise Server 15 SP1 LTSS 15-SP1
<br/>
<code>zypper in -t patch SUSE-SLE-Product-SLES-15-SP1-LTSS-2023-1699=1</code>
</li>
<li class="list-group-item">
SUSE Linux Enterprise Server 15 SP2 LTSS 15-SP2
<br/>
<code>zypper in -t patch SUSE-SLE-Product-SLES-15-SP2-LTSS-2023-1699=1</code>
</li>
<li class="list-group-item">
SUSE Linux Enterprise Server for SAP Applications 15 SP1
<br/>
<code>zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP1-2023-1699=1</code>
</li>
<li class="list-group-item">
SUSE Linux Enterprise Server for SAP Applications 15 SP2
<br/>
<code>zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP2-2023-1699=1</code>
</li>
<li class="list-group-item">
SUSE Enterprise Storage 7
<br/>
<code>zypper in -t patch SUSE-Storage-7-2023-1699=1</code>
</li>
<li class="list-group-item">
SUSE CaaS Platform 4.0
<br/>
<span>
To install this update, use the SUSE CaaS Platform 'skuba' tool. It will
inform you if it detects new updates and let you then trigger updating of
the complete cluster in a controlled way.
</span>
</li>
</ul>
<h2>Package List:</h2>
<ul>
<li>
SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS 15-SP1 (aarch64 x86_64)
<ul>
<li>sudo-debugsource-1.8.27-150000.4.43.1</li>
<li>sudo-debuginfo-1.8.27-150000.4.43.1</li>
<li>sudo-devel-1.8.27-150000.4.43.1</li>
<li>sudo-1.8.27-150000.4.43.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS 15-SP2 (aarch64 x86_64)
<ul>
<li>sudo-debugsource-1.8.27-150000.4.43.1</li>
<li>sudo-debuginfo-1.8.27-150000.4.43.1</li>
<li>sudo-devel-1.8.27-150000.4.43.1</li>
<li>sudo-1.8.27-150000.4.43.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise Server 15 SP1 LTSS 15-SP1 (aarch64 ppc64le s390x x86_64)
<ul>
<li>sudo-debugsource-1.8.27-150000.4.43.1</li>
<li>sudo-debuginfo-1.8.27-150000.4.43.1</li>
<li>sudo-devel-1.8.27-150000.4.43.1</li>
<li>sudo-1.8.27-150000.4.43.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise Server 15 SP2 LTSS 15-SP2 (aarch64 ppc64le s390x x86_64)
<ul>
<li>sudo-debugsource-1.8.27-150000.4.43.1</li>
<li>sudo-debuginfo-1.8.27-150000.4.43.1</li>
<li>sudo-devel-1.8.27-150000.4.43.1</li>
<li>sudo-1.8.27-150000.4.43.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise Server for SAP Applications 15 SP1 (ppc64le x86_64)
<ul>
<li>sudo-debugsource-1.8.27-150000.4.43.1</li>
<li>sudo-debuginfo-1.8.27-150000.4.43.1</li>
<li>sudo-devel-1.8.27-150000.4.43.1</li>
<li>sudo-1.8.27-150000.4.43.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise Server for SAP Applications 15 SP2 (ppc64le x86_64)
<ul>
<li>sudo-debugsource-1.8.27-150000.4.43.1</li>
<li>sudo-debuginfo-1.8.27-150000.4.43.1</li>
<li>sudo-devel-1.8.27-150000.4.43.1</li>
<li>sudo-1.8.27-150000.4.43.1</li>
</ul>
</li>
<li>
SUSE Enterprise Storage 7 (aarch64 x86_64)
<ul>
<li>sudo-debugsource-1.8.27-150000.4.43.1</li>
<li>sudo-debuginfo-1.8.27-150000.4.43.1</li>
<li>sudo-devel-1.8.27-150000.4.43.1</li>
<li>sudo-1.8.27-150000.4.43.1</li>
</ul>
</li>
<li>
SUSE CaaS Platform 4.0 (x86_64)
<ul>
<li>sudo-debugsource-1.8.27-150000.4.43.1</li>
<li>sudo-debuginfo-1.8.27-150000.4.43.1</li>
<li>sudo-devel-1.8.27-150000.4.43.1</li>
<li>sudo-1.8.27-150000.4.43.1</li>
</ul>
</li>
</ul>
<h2>References:</h2>
<ul>
<li>
<a href="https://www.suse.com/security/cve/CVE-2023-28486.html">https://www.suse.com/security/cve/CVE-2023-28486.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2023-28487.html">https://www.suse.com/security/cve/CVE-2023-28487.html</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1203201">https://bugzilla.suse.com/show_bug.cgi?id=1203201</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1206483">https://bugzilla.suse.com/show_bug.cgi?id=1206483</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1209361">https://bugzilla.suse.com/show_bug.cgi?id=1209361</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1209362">https://bugzilla.suse.com/show_bug.cgi?id=1209362</a>
</li>
</ul>
</div>