<div class="container">
<h1>Security update for corosync</h1>
<table class="table table-striped table-bordered">
<tbody>
<tr>
<th>Announcement ID:</th>
<td>SUSE-SU-2025:1084-1</td>
</tr>
<tr>
<th>Release Date:</th>
<td>2025-04-01T10:19:10Z</td>
</tr>
<tr>
<th>Rating:</th>
<td>critical</td>
</tr>
<tr>
<th>References:</th>
<td>
<ul>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1239987">bsc#1239987</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-2025-30472.html">CVE-2025-30472</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-2025-30472</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">9.0</span>
<span class="cvss-vector">CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2025-30472</span>
<span class="cvss-source">
(
NVD
):
</span>
<span class="cvss-score">9.0</span>
<span class="cvss-vector">CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/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">openSUSE Leap 15.3</li>
<li class="list-group-item">openSUSE Leap 15.6</li>
<li class="list-group-item">SUSE Linux Enterprise High Availability Extension 15 SP3</li>
<li class="list-group-item">SUSE Linux Enterprise High Availability Extension 15 SP4</li>
<li class="list-group-item">SUSE Linux Enterprise High Availability Extension 15 SP5</li>
<li class="list-group-item">SUSE Linux Enterprise High Availability Extension 15 SP6</li>
<li class="list-group-item">SUSE Linux Enterprise High Performance Computing 15 SP3</li>
<li class="list-group-item">SUSE Linux Enterprise High Performance Computing 15 SP4</li>
<li class="list-group-item">SUSE Linux Enterprise High Performance Computing 15 SP5</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</li>
<li class="list-group-item">SUSE Linux Enterprise Server 15 SP4</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 SP3</li>
<li class="list-group-item">SUSE Linux Enterprise Server for SAP Applications 15 SP4</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>
<li class="list-group-item">SUSE Manager Proxy 4.2</li>
<li class="list-group-item">SUSE Manager Proxy 4.3</li>
<li class="list-group-item">SUSE Manager Retail Branch Server 4.2</li>
<li class="list-group-item">SUSE Manager Retail Branch Server 4.3</li>
<li class="list-group-item">SUSE Manager Server 4.2</li>
<li class="list-group-item">SUSE Manager Server 4.3</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 corosync fixes the following issues:</p>
<ul>
<li>CVE-2025-30472: Fixed stack buffer overflow from 'orf_token_endian_convert' (bsc#1239987)</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 15.3
<br/>
<code>zypper in -t patch SUSE-2025-1084=1</code>
</li>
<li class="list-group-item">
openSUSE Leap 15.6
<br/>
<code>zypper in -t patch openSUSE-SLE-15.6-2025-1084=1</code>
</li>
<li class="list-group-item">
SUSE Linux Enterprise High Availability Extension 15 SP3
<br/>
<code>zypper in -t patch SUSE-SLE-Product-HA-15-SP3-2025-1084=1</code>
</li>
<li class="list-group-item">
SUSE Linux Enterprise High Availability Extension 15 SP4
<br/>
<code>zypper in -t patch SUSE-SLE-Product-HA-15-SP4-2025-1084=1</code>
</li>
<li class="list-group-item">
SUSE Linux Enterprise High Availability Extension 15 SP5
<br/>
<code>zypper in -t patch SUSE-SLE-Product-HA-15-SP5-2025-1084=1</code>
</li>
<li class="list-group-item">
SUSE Linux Enterprise High Availability Extension 15 SP6
<br/>
<code>zypper in -t patch SUSE-SLE-Product-HA-15-SP6-2025-1084=1</code>
</li>
</ul>
<h2>Package List:</h2>
<ul>
<li>
openSUSE Leap 15.3 (aarch64 ppc64le s390x x86_64 i586)
<ul>
<li>libcfg6-2.4.6-150300.12.13.1</li>
<li>libcmap4-debuginfo-2.4.6-150300.12.13.1</li>
<li>corosync-testagents-debuginfo-2.4.6-150300.12.13.1</li>
<li>corosync-debugsource-2.4.6-150300.12.13.1</li>
<li>libcorosync-devel-2.4.6-150300.12.13.1</li>
<li>libsam4-2.4.6-150300.12.13.1</li>
<li>libvotequorum8-debuginfo-2.4.6-150300.12.13.1</li>
<li>corosync-2.4.6-150300.12.13.1</li>
<li>corosync-debuginfo-2.4.6-150300.12.13.1</li>
<li>corosync-qdevice-debuginfo-2.4.6-150300.12.13.1</li>
<li>corosync-qnetd-debuginfo-2.4.6-150300.12.13.1</li>
<li>libquorum5-2.4.6-150300.12.13.1</li>
<li>libquorum5-debuginfo-2.4.6-150300.12.13.1</li>
<li>libtotem_pg5-2.4.6-150300.12.13.1</li>
<li>libtotem_pg5-debuginfo-2.4.6-150300.12.13.1</li>
<li>libcorosync_common4-2.4.6-150300.12.13.1</li>
<li>corosync-qdevice-2.4.6-150300.12.13.1</li>
<li>libsam4-debuginfo-2.4.6-150300.12.13.1</li>
<li>libcpg4-debuginfo-2.4.6-150300.12.13.1</li>
<li>libvotequorum8-2.4.6-150300.12.13.1</li>
<li>corosync-testagents-2.4.6-150300.12.13.1</li>
<li>libcfg6-debuginfo-2.4.6-150300.12.13.1</li>
<li>libcorosync_common4-debuginfo-2.4.6-150300.12.13.1</li>
<li>libcpg4-2.4.6-150300.12.13.1</li>
<li>corosync-qnetd-2.4.6-150300.12.13.1</li>
<li>libcmap4-2.4.6-150300.12.13.1</li>
</ul>
</li>
<li>
openSUSE Leap 15.3 (x86_64)
<ul>
<li>libcmap4-32bit-2.4.6-150300.12.13.1</li>
<li>libcmap4-32bit-debuginfo-2.4.6-150300.12.13.1</li>
<li>libsam4-32bit-2.4.6-150300.12.13.1</li>
<li>libcpg4-32bit-2.4.6-150300.12.13.1</li>
<li>libvotequorum8-32bit-2.4.6-150300.12.13.1</li>
<li>libquorum5-32bit-debuginfo-2.4.6-150300.12.13.1</li>
<li>libcfg6-32bit-debuginfo-2.4.6-150300.12.13.1</li>
<li>libcpg4-32bit-debuginfo-2.4.6-150300.12.13.1</li>
<li>libsam4-32bit-debuginfo-2.4.6-150300.12.13.1</li>
<li>libvotequorum8-32bit-debuginfo-2.4.6-150300.12.13.1</li>
<li>libtotem_pg5-32bit-debuginfo-2.4.6-150300.12.13.1</li>
<li>libquorum5-32bit-2.4.6-150300.12.13.1</li>
<li>libcfg6-32bit-2.4.6-150300.12.13.1</li>
<li>libtotem_pg5-32bit-2.4.6-150300.12.13.1</li>
<li>libcorosync_common4-32bit-debuginfo-2.4.6-150300.12.13.1</li>
<li>libcorosync_common4-32bit-2.4.6-150300.12.13.1</li>
</ul>
</li>
<li>
openSUSE Leap 15.3 (aarch64_ilp32)
<ul>
<li>libvotequorum8-64bit-debuginfo-2.4.6-150300.12.13.1</li>
<li>libcmap4-64bit-2.4.6-150300.12.13.1</li>
<li>libcorosync_common4-64bit-debuginfo-2.4.6-150300.12.13.1</li>
<li>libcmap4-64bit-debuginfo-2.4.6-150300.12.13.1</li>
<li>libsam4-64bit-2.4.6-150300.12.13.1</li>
<li>libcfg6-64bit-2.4.6-150300.12.13.1</li>
<li>libcpg4-64bit-2.4.6-150300.12.13.1</li>
<li>libvotequorum8-64bit-2.4.6-150300.12.13.1</li>
<li>libquorum5-64bit-2.4.6-150300.12.13.1</li>
<li>libsam4-64bit-debuginfo-2.4.6-150300.12.13.1</li>
<li>libtotem_pg5-64bit-2.4.6-150300.12.13.1</li>
<li>libcfg6-64bit-debuginfo-2.4.6-150300.12.13.1</li>
<li>libtotem_pg5-64bit-debuginfo-2.4.6-150300.12.13.1</li>
<li>libcpg4-64bit-debuginfo-2.4.6-150300.12.13.1</li>
<li>libquorum5-64bit-debuginfo-2.4.6-150300.12.13.1</li>
<li>libcorosync_common4-64bit-2.4.6-150300.12.13.1</li>
</ul>
</li>
<li>
openSUSE Leap 15.6 (aarch64 ppc64le s390x x86_64)
<ul>
<li>libcfg6-2.4.6-150300.12.13.1</li>
<li>libcmap4-debuginfo-2.4.6-150300.12.13.1</li>
<li>corosync-testagents-debuginfo-2.4.6-150300.12.13.1</li>
<li>corosync-debugsource-2.4.6-150300.12.13.1</li>
<li>libcorosync-devel-2.4.6-150300.12.13.1</li>
<li>libsam4-2.4.6-150300.12.13.1</li>
<li>libvotequorum8-debuginfo-2.4.6-150300.12.13.1</li>
<li>corosync-2.4.6-150300.12.13.1</li>
<li>corosync-debuginfo-2.4.6-150300.12.13.1</li>
<li>corosync-qdevice-debuginfo-2.4.6-150300.12.13.1</li>
<li>corosync-qnetd-debuginfo-2.4.6-150300.12.13.1</li>
<li>libquorum5-2.4.6-150300.12.13.1</li>
<li>libquorum5-debuginfo-2.4.6-150300.12.13.1</li>
<li>libtotem_pg5-2.4.6-150300.12.13.1</li>
<li>libtotem_pg5-debuginfo-2.4.6-150300.12.13.1</li>
<li>libcorosync_common4-2.4.6-150300.12.13.1</li>
<li>corosync-qdevice-2.4.6-150300.12.13.1</li>
<li>libsam4-debuginfo-2.4.6-150300.12.13.1</li>
<li>libcpg4-debuginfo-2.4.6-150300.12.13.1</li>
<li>libvotequorum8-2.4.6-150300.12.13.1</li>
<li>corosync-testagents-2.4.6-150300.12.13.1</li>
<li>libcfg6-debuginfo-2.4.6-150300.12.13.1</li>
<li>libcorosync_common4-debuginfo-2.4.6-150300.12.13.1</li>
<li>libcpg4-2.4.6-150300.12.13.1</li>
<li>corosync-qnetd-2.4.6-150300.12.13.1</li>
<li>libcmap4-2.4.6-150300.12.13.1</li>
</ul>
</li>
<li>
openSUSE Leap 15.6 (x86_64)
<ul>
<li>libcmap4-32bit-2.4.6-150300.12.13.1</li>
<li>libcmap4-32bit-debuginfo-2.4.6-150300.12.13.1</li>
<li>libsam4-32bit-2.4.6-150300.12.13.1</li>
<li>libcpg4-32bit-2.4.6-150300.12.13.1</li>
<li>libvotequorum8-32bit-2.4.6-150300.12.13.1</li>
<li>libquorum5-32bit-debuginfo-2.4.6-150300.12.13.1</li>
<li>libcfg6-32bit-debuginfo-2.4.6-150300.12.13.1</li>
<li>libcpg4-32bit-debuginfo-2.4.6-150300.12.13.1</li>
<li>libsam4-32bit-debuginfo-2.4.6-150300.12.13.1</li>
<li>libvotequorum8-32bit-debuginfo-2.4.6-150300.12.13.1</li>
<li>libtotem_pg5-32bit-debuginfo-2.4.6-150300.12.13.1</li>
<li>libquorum5-32bit-2.4.6-150300.12.13.1</li>
<li>libcfg6-32bit-2.4.6-150300.12.13.1</li>
<li>libtotem_pg5-32bit-2.4.6-150300.12.13.1</li>
<li>libcorosync_common4-32bit-debuginfo-2.4.6-150300.12.13.1</li>
<li>libcorosync_common4-32bit-2.4.6-150300.12.13.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise High Availability Extension 15 SP3 (aarch64 ppc64le s390x x86_64)
<ul>
<li>libcfg6-2.4.6-150300.12.13.1</li>
<li>libcmap4-debuginfo-2.4.6-150300.12.13.1</li>
<li>corosync-testagents-debuginfo-2.4.6-150300.12.13.1</li>
<li>corosync-debugsource-2.4.6-150300.12.13.1</li>
<li>libcorosync-devel-2.4.6-150300.12.13.1</li>
<li>libsam4-2.4.6-150300.12.13.1</li>
<li>libvotequorum8-debuginfo-2.4.6-150300.12.13.1</li>
<li>corosync-2.4.6-150300.12.13.1</li>
<li>corosync-debuginfo-2.4.6-150300.12.13.1</li>
<li>corosync-qdevice-debuginfo-2.4.6-150300.12.13.1</li>
<li>corosync-qnetd-debuginfo-2.4.6-150300.12.13.1</li>
<li>libquorum5-2.4.6-150300.12.13.1</li>
<li>libquorum5-debuginfo-2.4.6-150300.12.13.1</li>
<li>libtotem_pg5-2.4.6-150300.12.13.1</li>
<li>libtotem_pg5-debuginfo-2.4.6-150300.12.13.1</li>
<li>libcorosync_common4-2.4.6-150300.12.13.1</li>
<li>corosync-qdevice-2.4.6-150300.12.13.1</li>
<li>libsam4-debuginfo-2.4.6-150300.12.13.1</li>
<li>libcpg4-debuginfo-2.4.6-150300.12.13.1</li>
<li>libvotequorum8-2.4.6-150300.12.13.1</li>
<li>corosync-testagents-2.4.6-150300.12.13.1</li>
<li>libcfg6-debuginfo-2.4.6-150300.12.13.1</li>
<li>libcorosync_common4-debuginfo-2.4.6-150300.12.13.1</li>
<li>libcpg4-2.4.6-150300.12.13.1</li>
<li>corosync-qnetd-2.4.6-150300.12.13.1</li>
<li>libcmap4-2.4.6-150300.12.13.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise High Availability Extension 15 SP4 (aarch64 ppc64le s390x x86_64)
<ul>
<li>libcfg6-2.4.6-150300.12.13.1</li>
<li>libcmap4-debuginfo-2.4.6-150300.12.13.1</li>
<li>corosync-testagents-debuginfo-2.4.6-150300.12.13.1</li>
<li>corosync-debugsource-2.4.6-150300.12.13.1</li>
<li>libcorosync-devel-2.4.6-150300.12.13.1</li>
<li>libsam4-2.4.6-150300.12.13.1</li>
<li>libvotequorum8-debuginfo-2.4.6-150300.12.13.1</li>
<li>corosync-2.4.6-150300.12.13.1</li>
<li>corosync-debuginfo-2.4.6-150300.12.13.1</li>
<li>corosync-qdevice-debuginfo-2.4.6-150300.12.13.1</li>
<li>corosync-qnetd-debuginfo-2.4.6-150300.12.13.1</li>
<li>libquorum5-2.4.6-150300.12.13.1</li>
<li>libquorum5-debuginfo-2.4.6-150300.12.13.1</li>
<li>libtotem_pg5-2.4.6-150300.12.13.1</li>
<li>libtotem_pg5-debuginfo-2.4.6-150300.12.13.1</li>
<li>libcorosync_common4-2.4.6-150300.12.13.1</li>
<li>corosync-qdevice-2.4.6-150300.12.13.1</li>
<li>libsam4-debuginfo-2.4.6-150300.12.13.1</li>
<li>libcpg4-debuginfo-2.4.6-150300.12.13.1</li>
<li>libvotequorum8-2.4.6-150300.12.13.1</li>
<li>corosync-testagents-2.4.6-150300.12.13.1</li>
<li>libcfg6-debuginfo-2.4.6-150300.12.13.1</li>
<li>libcorosync_common4-debuginfo-2.4.6-150300.12.13.1</li>
<li>libcpg4-2.4.6-150300.12.13.1</li>
<li>corosync-qnetd-2.4.6-150300.12.13.1</li>
<li>libcmap4-2.4.6-150300.12.13.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise High Availability Extension 15 SP5 (aarch64 ppc64le s390x x86_64)
<ul>
<li>libcfg6-2.4.6-150300.12.13.1</li>
<li>libcmap4-debuginfo-2.4.6-150300.12.13.1</li>
<li>corosync-testagents-debuginfo-2.4.6-150300.12.13.1</li>
<li>corosync-debugsource-2.4.6-150300.12.13.1</li>
<li>libcorosync-devel-2.4.6-150300.12.13.1</li>
<li>libsam4-2.4.6-150300.12.13.1</li>
<li>libvotequorum8-debuginfo-2.4.6-150300.12.13.1</li>
<li>corosync-2.4.6-150300.12.13.1</li>
<li>corosync-debuginfo-2.4.6-150300.12.13.1</li>
<li>corosync-qdevice-debuginfo-2.4.6-150300.12.13.1</li>
<li>corosync-qnetd-debuginfo-2.4.6-150300.12.13.1</li>
<li>libquorum5-2.4.6-150300.12.13.1</li>
<li>libquorum5-debuginfo-2.4.6-150300.12.13.1</li>
<li>libtotem_pg5-2.4.6-150300.12.13.1</li>
<li>libtotem_pg5-debuginfo-2.4.6-150300.12.13.1</li>
<li>libcorosync_common4-2.4.6-150300.12.13.1</li>
<li>corosync-qdevice-2.4.6-150300.12.13.1</li>
<li>libsam4-debuginfo-2.4.6-150300.12.13.1</li>
<li>libcpg4-debuginfo-2.4.6-150300.12.13.1</li>
<li>libvotequorum8-2.4.6-150300.12.13.1</li>
<li>corosync-testagents-2.4.6-150300.12.13.1</li>
<li>libcfg6-debuginfo-2.4.6-150300.12.13.1</li>
<li>libcorosync_common4-debuginfo-2.4.6-150300.12.13.1</li>
<li>libcpg4-2.4.6-150300.12.13.1</li>
<li>corosync-qnetd-2.4.6-150300.12.13.1</li>
<li>libcmap4-2.4.6-150300.12.13.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise High Availability Extension 15 SP6 (aarch64 ppc64le s390x x86_64)
<ul>
<li>libcfg6-2.4.6-150300.12.13.1</li>
<li>libcmap4-debuginfo-2.4.6-150300.12.13.1</li>
<li>corosync-testagents-debuginfo-2.4.6-150300.12.13.1</li>
<li>corosync-debugsource-2.4.6-150300.12.13.1</li>
<li>libcorosync-devel-2.4.6-150300.12.13.1</li>
<li>libsam4-2.4.6-150300.12.13.1</li>
<li>libvotequorum8-debuginfo-2.4.6-150300.12.13.1</li>
<li>corosync-2.4.6-150300.12.13.1</li>
<li>corosync-debuginfo-2.4.6-150300.12.13.1</li>
<li>corosync-qdevice-debuginfo-2.4.6-150300.12.13.1</li>
<li>corosync-qnetd-debuginfo-2.4.6-150300.12.13.1</li>
<li>libquorum5-2.4.6-150300.12.13.1</li>
<li>libquorum5-debuginfo-2.4.6-150300.12.13.1</li>
<li>libtotem_pg5-2.4.6-150300.12.13.1</li>
<li>libtotem_pg5-debuginfo-2.4.6-150300.12.13.1</li>
<li>libcorosync_common4-2.4.6-150300.12.13.1</li>
<li>corosync-qdevice-2.4.6-150300.12.13.1</li>
<li>libsam4-debuginfo-2.4.6-150300.12.13.1</li>
<li>libcpg4-debuginfo-2.4.6-150300.12.13.1</li>
<li>libvotequorum8-2.4.6-150300.12.13.1</li>
<li>corosync-testagents-2.4.6-150300.12.13.1</li>
<li>libcfg6-debuginfo-2.4.6-150300.12.13.1</li>
<li>libcorosync_common4-debuginfo-2.4.6-150300.12.13.1</li>
<li>libcpg4-2.4.6-150300.12.13.1</li>
<li>corosync-qnetd-2.4.6-150300.12.13.1</li>
<li>libcmap4-2.4.6-150300.12.13.1</li>
</ul>
</li>
</ul>
<h2>References:</h2>
<ul>
<li>
<a href="https://www.suse.com/security/cve/CVE-2025-30472.html">https://www.suse.com/security/cve/CVE-2025-30472.html</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1239987">https://bugzilla.suse.com/show_bug.cgi?id=1239987</a>
</li>
</ul>
</div>