<div class="container">
<h1>Security update for tomcat</h1>
<table class="table table-striped table-bordered">
<tbody>
<tr>
<th>Announcement ID:</th>
<td>SUSE-SU-2023:4337-1</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=1216118">bsc#1216118</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1216119">bsc#1216119</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-2023-42795.html">CVE-2023-42795</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2023-45648.html">CVE-2023-45648</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-2023-42795</span>
<span class="cvss-source">
(
SUSE
):
</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:H/I:N/A:N</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2023-42795</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-2023-45648</span>
<span class="cvss-source">
(
SUSE
):
</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:H/A:N</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2023-45648</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:N/I:L/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 High Performance Computing 12 SP5</li>
<li class="list-group-item">SUSE Linux Enterprise Server 12 SP5</li>
<li class="list-group-item">SUSE Linux Enterprise Server for SAP Applications 12 SP5</li>
</ul>
</td>
</tr>
</tbody>
</table>
<p>An update that solves two vulnerabilities can now be installed.</p>
<h2>Description:</h2>
<p>This update for tomcat fixes the following issues:</p>
<ul>
<li>CVE-2023-42795: Fixed a potential information leak due to
insufficient cleanup (bsc#1216119).</li>
<li>CVE-2023-45648: Fixed a request smuggling issue due to an incorrect
parsing of HTTP trailer headers (bsc#1216118).</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 Performance Computing 12 SP5
<br/>
<code>zypper in -t patch SUSE-SLE-SERVER-12-SP5-2023-4337=1</code>
</li>
<li class="list-group-item">
SUSE Linux Enterprise Server 12 SP5
<br/>
<code>zypper in -t patch SUSE-SLE-SERVER-12-SP5-2023-4337=1</code>
</li>
<li class="list-group-item">
SUSE Linux Enterprise Server for SAP Applications 12 SP5
<br/>
<code>zypper in -t patch SUSE-SLE-SERVER-12-SP5-2023-4337=1</code>
</li>
</ul>
<h2>Package List:</h2>
<ul>
<li>
SUSE Linux Enterprise High Performance Computing 12 SP5 (noarch)
<ul>
<li>tomcat-webapps-9.0.36-3.111.1</li>
<li>tomcat-el-3_0-api-9.0.36-3.111.1</li>
<li>tomcat-servlet-4_0-api-9.0.36-3.111.1</li>
<li>tomcat-9.0.36-3.111.1</li>
<li>tomcat-lib-9.0.36-3.111.1</li>
<li>tomcat-jsp-2_3-api-9.0.36-3.111.1</li>
<li>tomcat-javadoc-9.0.36-3.111.1</li>
<li>tomcat-admin-webapps-9.0.36-3.111.1</li>
<li>tomcat-docs-webapp-9.0.36-3.111.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise Server 12 SP5 (noarch)
<ul>
<li>tomcat-webapps-9.0.36-3.111.1</li>
<li>tomcat-el-3_0-api-9.0.36-3.111.1</li>
<li>tomcat-servlet-4_0-api-9.0.36-3.111.1</li>
<li>tomcat-9.0.36-3.111.1</li>
<li>tomcat-lib-9.0.36-3.111.1</li>
<li>tomcat-jsp-2_3-api-9.0.36-3.111.1</li>
<li>tomcat-javadoc-9.0.36-3.111.1</li>
<li>tomcat-admin-webapps-9.0.36-3.111.1</li>
<li>tomcat-docs-webapp-9.0.36-3.111.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise Server for SAP Applications 12 SP5 (noarch)
<ul>
<li>tomcat-webapps-9.0.36-3.111.1</li>
<li>tomcat-el-3_0-api-9.0.36-3.111.1</li>
<li>tomcat-servlet-4_0-api-9.0.36-3.111.1</li>
<li>tomcat-9.0.36-3.111.1</li>
<li>tomcat-lib-9.0.36-3.111.1</li>
<li>tomcat-jsp-2_3-api-9.0.36-3.111.1</li>
<li>tomcat-javadoc-9.0.36-3.111.1</li>
<li>tomcat-admin-webapps-9.0.36-3.111.1</li>
<li>tomcat-docs-webapp-9.0.36-3.111.1</li>
</ul>
</li>
</ul>
<h2>References:</h2>
<ul>
<li>
<a href="https://www.suse.com/security/cve/CVE-2023-42795.html">https://www.suse.com/security/cve/CVE-2023-42795.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2023-45648.html">https://www.suse.com/security/cve/CVE-2023-45648.html</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1216118">https://bugzilla.suse.com/show_bug.cgi?id=1216118</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1216119">https://bugzilla.suse.com/show_bug.cgi?id=1216119</a>
</li>
</ul>
</div>