<div class="container">
<h1>Security update for avahi</h1>
<table class="table table-striped table-bordered">
<tbody>
<tr>
<th>Announcement ID:</th>
<td>SUSE-SU-2024:4386-1</td>
</tr>
<tr>
<th>Release Date:</th>
<td>2024-12-19T14:04:42Z</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=1226586">bsc#1226586</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1233420">bsc#1233420</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-2024-52616.html">CVE-2024-52616</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-2024-52616</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">6.3</span>
<span class="cvss-vector">CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2024-52616</span>
<span class="cvss-source">
(
SUSE
):
</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>
<li class="list-group-item">
<span class="cvss-reference">CVE-2024-52616</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">Basesystem Module 15-SP5</li>
<li class="list-group-item">Desktop Applications Module 15-SP5</li>
<li class="list-group-item">openSUSE Leap 15.4</li>
<li class="list-group-item">openSUSE Leap 15.5</li>
<li class="list-group-item">openSUSE Leap Micro 5.5</li>
<li class="list-group-item">SUSE Linux Enterprise Desktop 15 SP5</li>
<li class="list-group-item">SUSE Linux Enterprise High Performance Computing 15 SP5</li>
<li class="list-group-item">SUSE Linux Enterprise Micro 5.3</li>
<li class="list-group-item">SUSE Linux Enterprise Micro 5.4</li>
<li class="list-group-item">SUSE Linux Enterprise Micro 5.5</li>
<li class="list-group-item">SUSE Linux Enterprise Micro for Rancher 5.3</li>
<li class="list-group-item">SUSE Linux Enterprise Micro for Rancher 5.4</li>
<li class="list-group-item">SUSE Linux Enterprise Real Time 15 SP5</li>
<li class="list-group-item">SUSE Linux Enterprise Server 15 SP5</li>
<li class="list-group-item">SUSE Linux Enterprise Server for SAP Applications 15 SP5</li>
<li class="list-group-item">SUSE Package Hub 15 15-SP5</li>
</ul>
</td>
</tr>
</tbody>
</table>
<p>An update that solves one vulnerability and has one security fix can now be installed.</p>
<h2>Description:</h2>
<p>This update for avahi fixes the following issues:</p>
<ul>
<li>CVE-2024-52616: Fixed Avahi Wide-Area DNS Predictable Transaction IDs (bsc#1233420)</li>
</ul>
<p>Other fixes:
- no longer supply bogus services to callbacks (bsc#1226586).</p>
<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 15.4
<br/>
<code>zypper in -t patch SUSE-2024-4386=1</code>
</li>
<li class="list-group-item">
openSUSE Leap Micro 5.5
<br/>
<code>zypper in -t patch openSUSE-Leap-Micro-5.5-2024-4386=1</code>
</li>
<li class="list-group-item">
openSUSE Leap 15.5
<br/>
<code>zypper in -t patch openSUSE-SLE-15.5-2024-4386=1</code>
</li>
<li class="list-group-item">
SUSE Linux Enterprise Micro for Rancher 5.3
<br/>
<code>zypper in -t patch SUSE-SLE-Micro-5.3-2024-4386=1</code>
</li>
<li class="list-group-item">
SUSE Linux Enterprise Micro 5.3
<br/>
<code>zypper in -t patch SUSE-SLE-Micro-5.3-2024-4386=1</code>
</li>
<li class="list-group-item">
SUSE Linux Enterprise Micro for Rancher 5.4
<br/>
<code>zypper in -t patch SUSE-SLE-Micro-5.4-2024-4386=1</code>
</li>
<li class="list-group-item">
SUSE Linux Enterprise Micro 5.4
<br/>
<code>zypper in -t patch SUSE-SLE-Micro-5.4-2024-4386=1</code>
</li>
<li class="list-group-item">
SUSE Linux Enterprise Micro 5.5
<br/>
<code>zypper in -t patch SUSE-SLE-Micro-5.5-2024-4386=1</code>
</li>
<li class="list-group-item">
Basesystem Module 15-SP5
<br/>
<code>zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP5-2024-4386=1</code>
</li>
<li class="list-group-item">
Desktop Applications Module 15-SP5
<br/>
<code>zypper in -t patch SUSE-SLE-Module-Desktop-Applications-15-SP5-2024-4386=1</code>
</li>
<li class="list-group-item">
SUSE Package Hub 15 15-SP5
<br/>
<code>zypper in -t patch SUSE-SLE-Module-Packagehub-Subpackages-15-SP5-2024-4386=1</code>
</li>
</ul>
<h2>Package List:</h2>
<ul>
<li>
openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64 i586)
<ul>
<li>libavahi-client3-debuginfo-0.8-150400.7.20.1</li>
<li>avahi-utils-0.8-150400.7.20.1</li>
<li>avahi-0.8-150400.7.20.1</li>
<li>libhowl0-0.8-150400.7.20.1</li>
<li>avahi-utils-gtk-debuginfo-0.8-150400.7.20.1</li>
<li>avahi-autoipd-debuginfo-0.8-150400.7.20.1</li>
<li>libavahi-gobject-devel-0.8-150400.7.20.1</li>
<li>avahi-qt5-debugsource-0.8-150400.7.20.1</li>
<li>libavahi-client3-0.8-150400.7.20.1</li>
<li>libdns_sd-debuginfo-0.8-150400.7.20.1</li>
<li>libavahi-glib-devel-0.8-150400.7.20.1</li>
<li>libavahi-core7-0.8-150400.7.20.1</li>
<li>libavahi-ui-gtk3-0-debuginfo-0.8-150400.7.20.1</li>
<li>libavahi-glib1-debuginfo-0.8-150400.7.20.1</li>
<li>libdns_sd-0.8-150400.7.20.1</li>
<li>libavahi-ui-gtk3-0-0.8-150400.7.20.1</li>
<li>libhowl0-debuginfo-0.8-150400.7.20.1</li>
<li>libavahi-common3-0.8-150400.7.20.1</li>
<li>libavahi-core7-debuginfo-0.8-150400.7.20.1</li>
<li>libavahi-glib1-0.8-150400.7.20.1</li>
<li>libavahi-qt5-devel-0.8-150400.7.20.1</li>
<li>libavahi-gobject0-debuginfo-0.8-150400.7.20.1</li>
<li>libavahi-libevent1-0.8-150400.7.20.1</li>
<li>libavahi-devel-0.8-150400.7.20.1</li>
<li>avahi-utils-debuginfo-0.8-150400.7.20.1</li>
<li>libavahi-gobject0-0.8-150400.7.20.1</li>
<li>avahi-autoipd-0.8-150400.7.20.1</li>
<li>avahi-compat-howl-devel-0.8-150400.7.20.1</li>
<li>avahi-compat-mDNSResponder-devel-0.8-150400.7.20.1</li>
<li>avahi-utils-gtk-0.8-150400.7.20.1</li>
<li>avahi-glib2-debugsource-0.8-150400.7.20.1</li>
<li>python3-avahi-0.8-150400.7.20.1</li>
<li>avahi-debuginfo-0.8-150400.7.20.1</li>
<li>python3-avahi-gtk-0.8-150400.7.20.1</li>
<li>libavahi-qt5-1-0.8-150400.7.20.1</li>
<li>avahi-debugsource-0.8-150400.7.20.1</li>
<li>libavahi-libevent1-debuginfo-0.8-150400.7.20.1</li>
<li>libavahi-qt5-1-debuginfo-0.8-150400.7.20.1</li>
<li>typelib-1_0-Avahi-0_6-0.8-150400.7.20.1</li>
<li>libavahi-common3-debuginfo-0.8-150400.7.20.1</li>
</ul>
</li>
<li>
openSUSE Leap 15.4 (x86_64)
<ul>
<li>libavahi-glib1-32bit-0.8-150400.7.20.1</li>
<li>libdns_sd-32bit-0.8-150400.7.20.1</li>
<li>libavahi-glib1-32bit-debuginfo-0.8-150400.7.20.1</li>
<li>libavahi-common3-32bit-debuginfo-0.8-150400.7.20.1</li>
<li>libavahi-client3-32bit-debuginfo-0.8-150400.7.20.1</li>
<li>avahi-32bit-debuginfo-0.8-150400.7.20.1</li>
<li>libavahi-common3-32bit-0.8-150400.7.20.1</li>
<li>libavahi-client3-32bit-0.8-150400.7.20.1</li>
<li>libdns_sd-32bit-debuginfo-0.8-150400.7.20.1</li>
</ul>
</li>
<li>
openSUSE Leap 15.4 (noarch)
<ul>
<li>avahi-lang-0.8-150400.7.20.1</li>
</ul>
</li>
<li>
openSUSE Leap 15.4 (aarch64_ilp32)
<ul>
<li>libavahi-common3-64bit-debuginfo-0.8-150400.7.20.1</li>
<li>libavahi-client3-64bit-0.8-150400.7.20.1</li>
<li>libavahi-client3-64bit-debuginfo-0.8-150400.7.20.1</li>
<li>libdns_sd-64bit-0.8-150400.7.20.1</li>
<li>libavahi-common3-64bit-0.8-150400.7.20.1</li>
<li>libavahi-glib1-64bit-debuginfo-0.8-150400.7.20.1</li>
<li>libdns_sd-64bit-debuginfo-0.8-150400.7.20.1</li>
<li>libavahi-glib1-64bit-0.8-150400.7.20.1</li>
<li>avahi-64bit-debuginfo-0.8-150400.7.20.1</li>
</ul>
</li>
<li>
openSUSE Leap Micro 5.5 (aarch64 s390x x86_64)
<ul>
<li>libavahi-client3-debuginfo-0.8-150400.7.20.1</li>
<li>avahi-debuginfo-0.8-150400.7.20.1</li>
<li>libavahi-core7-0.8-150400.7.20.1</li>
<li>avahi-0.8-150400.7.20.1</li>
<li>avahi-debugsource-0.8-150400.7.20.1</li>
<li>libavahi-common3-0.8-150400.7.20.1</li>
<li>libavahi-core7-debuginfo-0.8-150400.7.20.1</li>
<li>libavahi-client3-0.8-150400.7.20.1</li>
<li>libavahi-common3-debuginfo-0.8-150400.7.20.1</li>
</ul>
</li>
<li>
openSUSE Leap 15.5 (aarch64 ppc64le s390x x86_64)
<ul>
<li>libavahi-client3-debuginfo-0.8-150400.7.20.1</li>
<li>avahi-utils-0.8-150400.7.20.1</li>
<li>avahi-0.8-150400.7.20.1</li>
<li>avahi-utils-gtk-debuginfo-0.8-150400.7.20.1</li>
<li>libhowl0-0.8-150400.7.20.1</li>
<li>avahi-autoipd-debuginfo-0.8-150400.7.20.1</li>
<li>avahi-qt5-debugsource-0.8-150400.7.20.1</li>
<li>libavahi-gobject-devel-0.8-150400.7.20.1</li>
<li>libavahi-client3-0.8-150400.7.20.1</li>
<li>libavahi-glib-devel-0.8-150400.7.20.1</li>
<li>libdns_sd-debuginfo-0.8-150400.7.20.1</li>
<li>libavahi-core7-0.8-150400.7.20.1</li>
<li>libavahi-ui-gtk3-0-debuginfo-0.8-150400.7.20.1</li>
<li>libavahi-glib1-debuginfo-0.8-150400.7.20.1</li>
<li>libdns_sd-0.8-150400.7.20.1</li>
<li>libavahi-ui-gtk3-0-0.8-150400.7.20.1</li>
<li>libhowl0-debuginfo-0.8-150400.7.20.1</li>
<li>libavahi-common3-0.8-150400.7.20.1</li>
<li>libavahi-core7-debuginfo-0.8-150400.7.20.1</li>
<li>libavahi-glib1-0.8-150400.7.20.1</li>
<li>libavahi-qt5-devel-0.8-150400.7.20.1</li>
<li>libavahi-gobject0-debuginfo-0.8-150400.7.20.1</li>
<li>libavahi-libevent1-0.8-150400.7.20.1</li>
<li>libavahi-devel-0.8-150400.7.20.1</li>
<li>avahi-utils-debuginfo-0.8-150400.7.20.1</li>
<li>libavahi-gobject0-0.8-150400.7.20.1</li>
<li>avahi-autoipd-0.8-150400.7.20.1</li>
<li>avahi-compat-howl-devel-0.8-150400.7.20.1</li>
<li>avahi-compat-mDNSResponder-devel-0.8-150400.7.20.1</li>
<li>avahi-utils-gtk-0.8-150400.7.20.1</li>
<li>avahi-glib2-debugsource-0.8-150400.7.20.1</li>
<li>python3-avahi-0.8-150400.7.20.1</li>
<li>avahi-debuginfo-0.8-150400.7.20.1</li>
<li>python3-avahi-gtk-0.8-150400.7.20.1</li>
<li>libavahi-qt5-1-0.8-150400.7.20.1</li>
<li>avahi-debugsource-0.8-150400.7.20.1</li>
<li>libavahi-libevent1-debuginfo-0.8-150400.7.20.1</li>
<li>libavahi-qt5-1-debuginfo-0.8-150400.7.20.1</li>
<li>typelib-1_0-Avahi-0_6-0.8-150400.7.20.1</li>
<li>libavahi-common3-debuginfo-0.8-150400.7.20.1</li>
</ul>
</li>
<li>
openSUSE Leap 15.5 (x86_64)
<ul>
<li>libavahi-glib1-32bit-0.8-150400.7.20.1</li>
<li>libdns_sd-32bit-0.8-150400.7.20.1</li>
<li>libavahi-glib1-32bit-debuginfo-0.8-150400.7.20.1</li>
<li>libavahi-common3-32bit-debuginfo-0.8-150400.7.20.1</li>
<li>libavahi-client3-32bit-debuginfo-0.8-150400.7.20.1</li>
<li>avahi-32bit-debuginfo-0.8-150400.7.20.1</li>
<li>libavahi-common3-32bit-0.8-150400.7.20.1</li>
<li>libavahi-client3-32bit-0.8-150400.7.20.1</li>
<li>libdns_sd-32bit-debuginfo-0.8-150400.7.20.1</li>
</ul>
</li>
<li>
openSUSE Leap 15.5 (noarch)
<ul>
<li>avahi-lang-0.8-150400.7.20.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise Micro for Rancher 5.3 (aarch64 s390x x86_64)
<ul>
<li>libavahi-client3-debuginfo-0.8-150400.7.20.1</li>
<li>avahi-debuginfo-0.8-150400.7.20.1</li>
<li>libavahi-core7-0.8-150400.7.20.1</li>
<li>avahi-0.8-150400.7.20.1</li>
<li>avahi-debugsource-0.8-150400.7.20.1</li>
<li>libavahi-common3-0.8-150400.7.20.1</li>
<li>libavahi-core7-debuginfo-0.8-150400.7.20.1</li>
<li>libavahi-client3-0.8-150400.7.20.1</li>
<li>libavahi-common3-debuginfo-0.8-150400.7.20.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise Micro 5.3 (aarch64 s390x x86_64)
<ul>
<li>libavahi-client3-debuginfo-0.8-150400.7.20.1</li>
<li>avahi-debuginfo-0.8-150400.7.20.1</li>
<li>libavahi-core7-0.8-150400.7.20.1</li>
<li>avahi-0.8-150400.7.20.1</li>
<li>avahi-debugsource-0.8-150400.7.20.1</li>
<li>libavahi-common3-0.8-150400.7.20.1</li>
<li>libavahi-core7-debuginfo-0.8-150400.7.20.1</li>
<li>libavahi-client3-0.8-150400.7.20.1</li>
<li>libavahi-common3-debuginfo-0.8-150400.7.20.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise Micro for Rancher 5.4 (aarch64 s390x x86_64)
<ul>
<li>libavahi-client3-debuginfo-0.8-150400.7.20.1</li>
<li>avahi-debuginfo-0.8-150400.7.20.1</li>
<li>libavahi-core7-0.8-150400.7.20.1</li>
<li>avahi-0.8-150400.7.20.1</li>
<li>avahi-debugsource-0.8-150400.7.20.1</li>
<li>libavahi-common3-0.8-150400.7.20.1</li>
<li>libavahi-core7-debuginfo-0.8-150400.7.20.1</li>
<li>libavahi-client3-0.8-150400.7.20.1</li>
<li>libavahi-common3-debuginfo-0.8-150400.7.20.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise Micro 5.4 (aarch64 s390x x86_64)
<ul>
<li>libavahi-client3-debuginfo-0.8-150400.7.20.1</li>
<li>avahi-debuginfo-0.8-150400.7.20.1</li>
<li>libavahi-core7-0.8-150400.7.20.1</li>
<li>avahi-0.8-150400.7.20.1</li>
<li>avahi-debugsource-0.8-150400.7.20.1</li>
<li>libavahi-common3-0.8-150400.7.20.1</li>
<li>libavahi-core7-debuginfo-0.8-150400.7.20.1</li>
<li>libavahi-client3-0.8-150400.7.20.1</li>
<li>libavahi-common3-debuginfo-0.8-150400.7.20.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise Micro 5.5 (aarch64 ppc64le s390x x86_64)
<ul>
<li>libavahi-client3-debuginfo-0.8-150400.7.20.1</li>
<li>avahi-debuginfo-0.8-150400.7.20.1</li>
<li>libavahi-core7-0.8-150400.7.20.1</li>
<li>avahi-0.8-150400.7.20.1</li>
<li>avahi-debugsource-0.8-150400.7.20.1</li>
<li>libavahi-common3-0.8-150400.7.20.1</li>
<li>libavahi-core7-debuginfo-0.8-150400.7.20.1</li>
<li>libavahi-client3-0.8-150400.7.20.1</li>
<li>libavahi-common3-debuginfo-0.8-150400.7.20.1</li>
</ul>
</li>
<li>
Basesystem Module 15-SP5 (aarch64 ppc64le s390x x86_64)
<ul>
<li>libavahi-client3-debuginfo-0.8-150400.7.20.1</li>
<li>avahi-utils-0.8-150400.7.20.1</li>
<li>avahi-0.8-150400.7.20.1</li>
<li>libhowl0-0.8-150400.7.20.1</li>
<li>libavahi-client3-0.8-150400.7.20.1</li>
<li>libavahi-glib-devel-0.8-150400.7.20.1</li>
<li>libdns_sd-debuginfo-0.8-150400.7.20.1</li>
<li>libavahi-core7-0.8-150400.7.20.1</li>
<li>libavahi-ui-gtk3-0-debuginfo-0.8-150400.7.20.1</li>
<li>libavahi-glib1-debuginfo-0.8-150400.7.20.1</li>
<li>libdns_sd-0.8-150400.7.20.1</li>
<li>libavahi-ui-gtk3-0-0.8-150400.7.20.1</li>
<li>libhowl0-debuginfo-0.8-150400.7.20.1</li>
<li>libavahi-common3-0.8-150400.7.20.1</li>
<li>libavahi-core7-debuginfo-0.8-150400.7.20.1</li>
<li>libavahi-glib1-0.8-150400.7.20.1</li>
<li>libavahi-gobject0-debuginfo-0.8-150400.7.20.1</li>
<li>libavahi-libevent1-0.8-150400.7.20.1</li>
<li>libavahi-devel-0.8-150400.7.20.1</li>
<li>avahi-utils-debuginfo-0.8-150400.7.20.1</li>
<li>libavahi-gobject0-0.8-150400.7.20.1</li>
<li>avahi-compat-howl-devel-0.8-150400.7.20.1</li>
<li>avahi-compat-mDNSResponder-devel-0.8-150400.7.20.1</li>
<li>avahi-glib2-debugsource-0.8-150400.7.20.1</li>
<li>avahi-debuginfo-0.8-150400.7.20.1</li>
<li>avahi-debugsource-0.8-150400.7.20.1</li>
<li>libavahi-libevent1-debuginfo-0.8-150400.7.20.1</li>
<li>typelib-1_0-Avahi-0_6-0.8-150400.7.20.1</li>
<li>libavahi-common3-debuginfo-0.8-150400.7.20.1</li>
</ul>
</li>
<li>
Basesystem Module 15-SP5 (noarch)
<ul>
<li>avahi-lang-0.8-150400.7.20.1</li>
</ul>
</li>
<li>
Basesystem Module 15-SP5 (x86_64)
<ul>
<li>libavahi-common3-32bit-debuginfo-0.8-150400.7.20.1</li>
<li>libavahi-client3-32bit-debuginfo-0.8-150400.7.20.1</li>
<li>avahi-32bit-debuginfo-0.8-150400.7.20.1</li>
<li>libavahi-common3-32bit-0.8-150400.7.20.1</li>
<li>libavahi-client3-32bit-0.8-150400.7.20.1</li>
</ul>
</li>
<li>
Desktop Applications Module 15-SP5 (aarch64 ppc64le s390x x86_64)
<ul>
<li>avahi-debuginfo-0.8-150400.7.20.1</li>
<li>avahi-debugsource-0.8-150400.7.20.1</li>
<li>avahi-utils-gtk-debuginfo-0.8-150400.7.20.1</li>
<li>avahi-autoipd-debuginfo-0.8-150400.7.20.1</li>
<li>avahi-autoipd-0.8-150400.7.20.1</li>
<li>libavahi-gobject-devel-0.8-150400.7.20.1</li>
<li>avahi-utils-gtk-0.8-150400.7.20.1</li>
<li>avahi-glib2-debugsource-0.8-150400.7.20.1</li>
</ul>
</li>
<li>
SUSE Package Hub 15 15-SP5 (aarch64 ppc64le s390x x86_64)
<ul>
<li>python3-avahi-0.8-150400.7.20.1</li>
<li>avahi-debuginfo-0.8-150400.7.20.1</li>
<li>avahi-debugsource-0.8-150400.7.20.1</li>
</ul>
</li>
</ul>
<h2>References:</h2>
<ul>
<li>
<a href="https://www.suse.com/security/cve/CVE-2024-52616.html">https://www.suse.com/security/cve/CVE-2024-52616.html</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1226586">https://bugzilla.suse.com/show_bug.cgi?id=1226586</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1233420">https://bugzilla.suse.com/show_bug.cgi?id=1233420</a>
</li>
</ul>
</div>