<div class="container">
<h1>Security update for libqb</h1>
<table class="table table-striped table-bordered">
<tbody>
<tr>
<th>Announcement ID:</th>
<td>SUSE-SU-2023:3727-1</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=1214066">#1214066</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-2023-39976.html">CVE-2023-39976</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-2023-39976</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:N/I:N/A:H</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2023-39976</span>
<span class="cvss-source">
(
NVD
):
</span>
<span class="cvss-score">9.8</span>
<span class="cvss-vector">CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H</span>
</li>
</ul>
</td>
</tr>
<tr>
<th>Affected Products:</th>
<td>
<ul class="list-group">
<li class="list-group-item">SUSE Linux Enterprise High Availability Extension 15 SP3</li>
<li class="list-group-item">SUSE Linux Enterprise High Performance Computing 15 SP3</li>
<li class="list-group-item">SUSE Linux Enterprise Server 15 SP3</li>
<li class="list-group-item">SUSE Linux Enterprise Server 15 SP3 Business Critical Linux 15-SP3</li>
<li class="list-group-item">SUSE Linux Enterprise Server for SAP Applications 15 SP3</li>
<li class="list-group-item">SUSE Manager Proxy 4.2</li>
<li class="list-group-item">SUSE Manager Retail Branch Server 4.2</li>
<li class="list-group-item">SUSE Manager Server 4.2</li>
</ul>
</td>
</tr>
</tbody>
</table>
<p>An update that solves one vulnerability can now be installed.</p>
<h2>Description:</h2>
<p>This update for libqb fixes the following issues:</p>
<ul>
<li>CVE-2023-39976: Fixed potential buffer overflow with long log messages (bsc#1214066).</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 High Availability Extension 15 SP3
<br/>
<code>zypper in -t patch SUSE-SLE-Product-HA-15-SP3-2023-3727=1</code>
</li>
</ul>
<h2>Package List:</h2>
<ul>
<li>
SUSE Linux Enterprise High Availability Extension 15 SP3 (aarch64 ppc64le s390x x86_64)
<ul>
<li>libqb-devel-2.0.2+20201203.def947e-150300.3.6.1</li>
<li>libqb-tests-debuginfo-2.0.2+20201203.def947e-150300.3.6.1</li>
<li>doxygen2man-2.0.2+20201203.def947e-150300.3.6.1</li>
<li>libqb-tools-debuginfo-2.0.2+20201203.def947e-150300.3.6.1</li>
<li>libqb-debugsource-2.0.2+20201203.def947e-150300.3.6.1</li>
<li>libqb100-2.0.2+20201203.def947e-150300.3.6.1</li>
<li>libqb-tests-2.0.2+20201203.def947e-150300.3.6.1</li>
<li>libqb100-debuginfo-2.0.2+20201203.def947e-150300.3.6.1</li>
<li>libqb-tools-2.0.2+20201203.def947e-150300.3.6.1</li>
<li>doxygen2man-debuginfo-2.0.2+20201203.def947e-150300.3.6.1</li>
</ul>
</li>
</ul>
<h2>References:</h2>
<ul>
<li>
<a href="https://www.suse.com/security/cve/CVE-2023-39976.html">https://www.suse.com/security/cve/CVE-2023-39976.html</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1214066">https://bugzilla.suse.com/show_bug.cgi?id=1214066</a>
</li>
</ul>
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