<div class="container">
<h1>Security update for shadow</h1>
<table class="table table-striped table-bordered">
<tbody>
<tr>
<th>Announcement ID:</th>
<td>SUSE-SU-2024:1007-2</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=1144060">bsc#1144060</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1176006">bsc#1176006</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1188307">bsc#1188307</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1203823">bsc#1203823</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1205502">bsc#1205502</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1206627">bsc#1206627</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1210507">bsc#1210507</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1213189">bsc#1213189</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1214806">bsc#1214806</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-2023-29383.html">CVE-2023-29383</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2023-4641.html">CVE-2023-4641</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-2023-29383</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-2023-29383</span>
<span class="cvss-source">
(
NVD
):
</span>
<span class="cvss-score">3.3</span>
<span class="cvss-vector">CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2023-4641</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">3.3</span>
<span class="cvss-vector">CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2023-4641</span>
<span class="cvss-source">
(
NVD
):
</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:H/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 Linux Enterprise Micro 5.5</li>
</ul>
</td>
</tr>
</tbody>
</table>
<p>An update that solves two vulnerabilities and has seven security fixes can now be installed.</p>
<h2>Description:</h2>
<p>This update for shadow fixes the following issues:</p>
<ul>
<li>CVE-2023-29383: Fixed apparent /etc/shadow manipulation via chfn (bsc#1210507). </li>
<li>CVE-2023-4641: Fixed possible password leak during passwd(1) change (bsc#1214806).</li>
</ul>
<p>The following non-security bugs were fixed:</p>
<ul>
<li>bsc#1176006: Fix chage date miscalculation</li>
<li>bsc#1188307: Fix passwd segfault</li>
<li>bsc#1203823: Remove pam_keyinit from PAM config files</li>
<li>bsc#1213189: Change lock mechanism to file locking to prevent
lock files after power interruptions</li>
<li>bsc#1206627: Add --prefix support to passwd, chpasswd and chage</li>
<li>bsc#1205502: useradd audit event user id field cannot be interpretedd</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">
SUSE Linux Enterprise Micro 5.5
<br/>
<code>zypper in -t patch SUSE-SLE-Micro-5.5-2024-1007=1</code>
</li>
</ul>
<h2>Package List:</h2>
<ul>
<li>
SUSE Linux Enterprise Micro 5.5 (noarch)
<ul>
<li>login_defs-4.8.1-150500.3.3.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise Micro 5.5 (aarch64 ppc64le s390x x86_64)
<ul>
<li>shadow-4.8.1-150500.3.3.1</li>
<li>shadow-debugsource-4.8.1-150500.3.3.1</li>
<li>shadow-debuginfo-4.8.1-150500.3.3.1</li>
</ul>
</li>
</ul>
<h2>References:</h2>
<ul>
<li>
<a href="https://www.suse.com/security/cve/CVE-2023-29383.html">https://www.suse.com/security/cve/CVE-2023-29383.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2023-4641.html">https://www.suse.com/security/cve/CVE-2023-4641.html</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1144060">https://bugzilla.suse.com/show_bug.cgi?id=1144060</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1176006">https://bugzilla.suse.com/show_bug.cgi?id=1176006</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1188307">https://bugzilla.suse.com/show_bug.cgi?id=1188307</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1203823">https://bugzilla.suse.com/show_bug.cgi?id=1203823</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1205502">https://bugzilla.suse.com/show_bug.cgi?id=1205502</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1206627">https://bugzilla.suse.com/show_bug.cgi?id=1206627</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1210507">https://bugzilla.suse.com/show_bug.cgi?id=1210507</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1213189">https://bugzilla.suse.com/show_bug.cgi?id=1213189</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1214806">https://bugzilla.suse.com/show_bug.cgi?id=1214806</a>
</li>
</ul>
</div>