<div class="container">
<h1>Security update for frr</h1>
<table class="table table-striped table-bordered">
<tbody>
<tr>
<th>Announcement ID:</th>
<td>SUSE-SU-2024:1971-1</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=1222526">bsc#1222526</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1222528">bsc#1222528</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1223786">bsc#1223786</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-2024-31950.html">CVE-2024-31950</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2024-31951.html">CVE-2024-31951</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2024-34088.html">CVE-2024-34088</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-2024-31950</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">8.1</span>
<span class="cvss-vector">CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2024-31951</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">8.1</span>
<span class="cvss-vector">CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2024-34088</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:N/A:H</span>
</li>
</ul>
</td>
</tr>
<tr>
<th>Affected Products:</th>
<td>
<ul class="list-group">
<li class="list-group-item">openSUSE Leap 15.5</li>
<li class="list-group-item">openSUSE Leap 15.6</li>
<li class="list-group-item">Server Applications Module 15-SP5</li>
<li class="list-group-item">Server Applications Module 15-SP6</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 Real Time 15 SP6</li>
<li class="list-group-item">SUSE Linux Enterprise Server 15 SP5</li>
<li class="list-group-item">SUSE Linux Enterprise Server 15 SP6</li>
<li class="list-group-item">SUSE Linux Enterprise Server for SAP Applications 15 SP5</li>
<li class="list-group-item">SUSE Linux Enterprise Server for SAP Applications 15 SP6</li>
</ul>
</td>
</tr>
</tbody>
</table>
<p>An update that solves three vulnerabilities can now be installed.</p>
<h2>Description:</h2>
<p>This update for frr fixes the following issues:</p>
<ul>
<li>CVE-2024-34088: Fixed null pointer via get_edge() function can trigger a denial of service (bsc#1223786).</li>
<li>CVE-2024-31951: Fixed buffer overflow in ospf_te_parse_ext_link (bsc#1222528).</li>
<li>CVE-2024-31950: Fixed buffer overflow and daemon crash in ospf_te_parse_ri (bsc#1222526).</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">
openSUSE Leap 15.5
<br/>
<code>zypper in -t patch SUSE-2024-1971=1 openSUSE-SLE-15.5-2024-1971=1</code>
</li>
<li class="list-group-item">
openSUSE Leap 15.6
<br/>
<code>zypper in -t patch openSUSE-SLE-15.6-2024-1971=1</code>
</li>
<li class="list-group-item">
Server Applications Module 15-SP5
<br/>
<code>zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP5-2024-1971=1</code>
</li>
<li class="list-group-item">
Server Applications Module 15-SP6
<br/>
<code>zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP6-2024-1971=1</code>
</li>
</ul>
<h2>Package List:</h2>
<ul>
<li>
openSUSE Leap 15.5 (aarch64 ppc64le s390x x86_64 i586)
<ul>
<li>libfrr0-8.4-150500.4.23.1</li>
<li>libfrrcares0-debuginfo-8.4-150500.4.23.1</li>
<li>libfrrospfapiclient0-debuginfo-8.4-150500.4.23.1</li>
<li>frr-debugsource-8.4-150500.4.23.1</li>
<li>libfrr_pb0-8.4-150500.4.23.1</li>
<li>libfrrzmq0-8.4-150500.4.23.1</li>
<li>libfrrzmq0-debuginfo-8.4-150500.4.23.1</li>
<li>libfrrcares0-8.4-150500.4.23.1</li>
<li>libfrrfpm_pb0-8.4-150500.4.23.1</li>
<li>libfrrospfapiclient0-8.4-150500.4.23.1</li>
<li>libfrr_pb0-debuginfo-8.4-150500.4.23.1</li>
<li>libfrrsnmp0-8.4-150500.4.23.1</li>
<li>frr-8.4-150500.4.23.1</li>
<li>libfrr0-debuginfo-8.4-150500.4.23.1</li>
<li>libfrrfpm_pb0-debuginfo-8.4-150500.4.23.1</li>
<li>libmlag_pb0-8.4-150500.4.23.1</li>
<li>libfrrsnmp0-debuginfo-8.4-150500.4.23.1</li>
<li>frr-debuginfo-8.4-150500.4.23.1</li>
<li>frr-devel-8.4-150500.4.23.1</li>
<li>libmlag_pb0-debuginfo-8.4-150500.4.23.1</li>
</ul>
</li>
<li>
openSUSE Leap 15.6 (aarch64 ppc64le s390x x86_64)
<ul>
<li>libfrr0-8.4-150500.4.23.1</li>
<li>libfrrcares0-debuginfo-8.4-150500.4.23.1</li>
<li>libfrrospfapiclient0-debuginfo-8.4-150500.4.23.1</li>
<li>frr-debugsource-8.4-150500.4.23.1</li>
<li>libfrr_pb0-8.4-150500.4.23.1</li>
<li>libfrrzmq0-8.4-150500.4.23.1</li>
<li>libfrrzmq0-debuginfo-8.4-150500.4.23.1</li>
<li>libfrrcares0-8.4-150500.4.23.1</li>
<li>libfrrfpm_pb0-8.4-150500.4.23.1</li>
<li>libfrrospfapiclient0-8.4-150500.4.23.1</li>
<li>libfrr_pb0-debuginfo-8.4-150500.4.23.1</li>
<li>libfrrsnmp0-8.4-150500.4.23.1</li>
<li>frr-8.4-150500.4.23.1</li>
<li>libfrr0-debuginfo-8.4-150500.4.23.1</li>
<li>libfrrfpm_pb0-debuginfo-8.4-150500.4.23.1</li>
<li>libmlag_pb0-8.4-150500.4.23.1</li>
<li>libfrrsnmp0-debuginfo-8.4-150500.4.23.1</li>
<li>frr-debuginfo-8.4-150500.4.23.1</li>
<li>frr-devel-8.4-150500.4.23.1</li>
<li>libmlag_pb0-debuginfo-8.4-150500.4.23.1</li>
</ul>
</li>
<li>
Server Applications Module 15-SP5 (aarch64 ppc64le s390x x86_64)
<ul>
<li>libfrr0-8.4-150500.4.23.1</li>
<li>libfrrcares0-debuginfo-8.4-150500.4.23.1</li>
<li>libfrrospfapiclient0-debuginfo-8.4-150500.4.23.1</li>
<li>frr-debugsource-8.4-150500.4.23.1</li>
<li>libfrr_pb0-8.4-150500.4.23.1</li>
<li>libfrrzmq0-8.4-150500.4.23.1</li>
<li>libfrrzmq0-debuginfo-8.4-150500.4.23.1</li>
<li>libfrrcares0-8.4-150500.4.23.1</li>
<li>libfrrfpm_pb0-8.4-150500.4.23.1</li>
<li>libfrrospfapiclient0-8.4-150500.4.23.1</li>
<li>libfrr_pb0-debuginfo-8.4-150500.4.23.1</li>
<li>libfrrsnmp0-8.4-150500.4.23.1</li>
<li>frr-8.4-150500.4.23.1</li>
<li>libfrr0-debuginfo-8.4-150500.4.23.1</li>
<li>libfrrfpm_pb0-debuginfo-8.4-150500.4.23.1</li>
<li>libmlag_pb0-8.4-150500.4.23.1</li>
<li>libfrrsnmp0-debuginfo-8.4-150500.4.23.1</li>
<li>frr-debuginfo-8.4-150500.4.23.1</li>
<li>frr-devel-8.4-150500.4.23.1</li>
<li>libmlag_pb0-debuginfo-8.4-150500.4.23.1</li>
</ul>
</li>
<li>
Server Applications Module 15-SP6 (aarch64 ppc64le s390x x86_64)
<ul>
<li>libfrr0-8.4-150500.4.23.1</li>
<li>libfrrcares0-debuginfo-8.4-150500.4.23.1</li>
<li>libfrrospfapiclient0-debuginfo-8.4-150500.4.23.1</li>
<li>frr-debugsource-8.4-150500.4.23.1</li>
<li>libfrr_pb0-8.4-150500.4.23.1</li>
<li>libfrrzmq0-8.4-150500.4.23.1</li>
<li>libfrrzmq0-debuginfo-8.4-150500.4.23.1</li>
<li>libfrrcares0-8.4-150500.4.23.1</li>
<li>libfrrfpm_pb0-8.4-150500.4.23.1</li>
<li>libfrrospfapiclient0-8.4-150500.4.23.1</li>
<li>libfrr_pb0-debuginfo-8.4-150500.4.23.1</li>
<li>libfrrsnmp0-8.4-150500.4.23.1</li>
<li>frr-8.4-150500.4.23.1</li>
<li>libfrr0-debuginfo-8.4-150500.4.23.1</li>
<li>libfrrfpm_pb0-debuginfo-8.4-150500.4.23.1</li>
<li>libmlag_pb0-8.4-150500.4.23.1</li>
<li>libfrrsnmp0-debuginfo-8.4-150500.4.23.1</li>
<li>frr-debuginfo-8.4-150500.4.23.1</li>
<li>frr-devel-8.4-150500.4.23.1</li>
<li>libmlag_pb0-debuginfo-8.4-150500.4.23.1</li>
</ul>
</li>
</ul>
<h2>References:</h2>
<ul>
<li>
<a href="https://www.suse.com/security/cve/CVE-2024-31950.html">https://www.suse.com/security/cve/CVE-2024-31950.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2024-31951.html">https://www.suse.com/security/cve/CVE-2024-31951.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2024-34088.html">https://www.suse.com/security/cve/CVE-2024-34088.html</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1222526">https://bugzilla.suse.com/show_bug.cgi?id=1222526</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1222528">https://bugzilla.suse.com/show_bug.cgi?id=1222528</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1223786">https://bugzilla.suse.com/show_bug.cgi?id=1223786</a>
</li>
</ul>
</div>