<div class="container">
<h1>Recommended update for clamav</h1>
<table class="table table-striped table-bordered">
<tbody>
<tr>
<th>Announcement ID:</th>
<td>SUSE-RU-2025:4341-1</td>
</tr>
<tr>
<th>Release Date:</th>
<td>2025-12-10T09:22:14Z</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=1240363">bsc#1240363</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1249404">bsc#1249404</a>
</li>
<li style="display: inline;">
<a href="https://jira.suse.com/browse/PED-14151">jsc#PED-14151</a>
</li>
</ul>
</td>
</tr>
<tr>
<th>Affected Products:</th>
<td>
<ul class="list-group">
<li class="list-group-item">Basesystem Module 15-SP6</li>
<li class="list-group-item">Basesystem Module 15-SP7</li>
<li class="list-group-item">openSUSE Leap 15.6</li>
<li class="list-group-item">SUSE Linux Enterprise Desktop 15 SP6</li>
<li class="list-group-item">SUSE Linux Enterprise Desktop 15 SP7</li>
<li class="list-group-item">SUSE Linux Enterprise Real Time 15 SP6</li>
<li class="list-group-item">SUSE Linux Enterprise Real Time 15 SP7</li>
<li class="list-group-item">SUSE Linux Enterprise Server 15 SP6</li>
<li class="list-group-item">SUSE Linux Enterprise Server 15 SP7</li>
<li class="list-group-item">SUSE Linux Enterprise Server for SAP Applications 15 SP6</li>
<li class="list-group-item">SUSE Linux Enterprise Server for SAP Applications 15 SP7</li>
</ul>
</td>
</tr>
</tbody>
</table>
<p>An update that contains one feature and has two fixes can now be installed.</p>
<h2>Description:</h2>
<p>This update for clamav fixes the following issues:</p>
<p>New version: 1.5.1:</p>
<ul>
<li>Fixed a significant performance issue when scanning some PE
files.</li>
<li>Fixed an issue recording file entries from a ZIP archive
central directory which resulted in
"Heuristics.Limits.Exceeded.MaxFiles" alerts when using the
ClamScan --alert-exceeds-max command line option or ClamD
AlertExceedsMax config file option.</li>
<li>Improved performance when scanning TNEF email attachments.</li>
<li>Fixed an issue with recording metadata for OOXML office
documents.</li>
<li>Fixed an issue with signature matches for VBA in OLE2 office
documents.</li>
<li>Loosened overly restrictive rules for embedded file
identification and increased the limit for finding PE files
embedded in other PE files.</li>
<li>Fixed an issue with extracting some RAR archives embedded in
other files.</li>
<li>Fixed an issue with calculating fuzzy hashes affecting some
images by updating the version for several Rust library
dependencies.</li>
</ul>
<p>New version 1.5.0:</p>
<ul>
<li>Added checks to determine if an OLE2-based Microsoft Office
document is encrypted.</li>
<li>Added the ability to record URIs found in HTML if the
generate-JSON-metadata feature is enabled.</li>
<li>Added the ability to record URIs found in PDFs if the
generate-JSON-metadata feature is enabled.</li>
<li>Added regex support for the clamd.conf OnAccessExcludePath
config option.</li>
<li>Added CVD signing/verification with external .sign files.</li>
<li>Freshclam, ClamD, ClamScan, and Sigtool: Added an option to
enable FIPS-like limits disabling MD5 and SHA1 from being used
for verifying digital signatures or for being used to trust a
file when checking for false positives</li>
<li>ClamD: Added an option to disable select administrative
commands including SHUTDOWN, RELOAD, STATS and VERSION.</li>
<li>libclamav: Added extended hashing functions with a "flags"
parameter that allows the caller to choose if they want to
bypass FIPS hash algorithm limits.</li>
<li>
<p>See the release announcement for the full list of changes:
https://blog.clamav.net/2025/10/clamav-150-released.html</p>
</li>
<li>
<p>Remove service symlinks: rcclamd, rcfreshclam, rcclamav-milter,
and clamonacc.</p>
</li>
<li>
<p>clamd: Add an option to toggle SHUTDOWN, RELOAD, STATS and VERSION. (bsc#1240363,)</p>
</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 15.6
<br/>
<code>zypper in -t patch SUSE-2025-4341=1 openSUSE-SLE-15.6-2025-4341=1</code>
</li>
<li class="list-group-item">
Basesystem Module 15-SP6
<br/>
<code>zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP6-2025-4341=1</code>
</li>
<li class="list-group-item">
Basesystem Module 15-SP7
<br/>
<code>zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP7-2025-4341=1</code>
</li>
</ul>
<h2>Package List:</h2>
<ul>
<li>
openSUSE Leap 15.6 (aarch64 ppc64le s390x x86_64 i586)
<ul>
<li>libclammspack0-debuginfo-1.5.1-150600.18.22.1</li>
<li>clamav-milter-1.5.1-150600.18.22.1</li>
<li>clamav-devel-1.5.1-150600.18.22.1</li>
<li>libclamav12-debuginfo-1.5.1-150600.18.22.1</li>
<li>libfreshclam4-debuginfo-1.5.1-150600.18.22.1</li>
<li>clamav-debugsource-1.5.1-150600.18.22.1</li>
<li>clamav-debuginfo-1.5.1-150600.18.22.1</li>
<li>libfreshclam4-1.5.1-150600.18.22.1</li>
<li>libclammspack0-1.5.1-150600.18.22.1</li>
<li>clamav-1.5.1-150600.18.22.1</li>
<li>clamav-milter-debuginfo-1.5.1-150600.18.22.1</li>
<li>libclamav12-1.5.1-150600.18.22.1</li>
</ul>
</li>
<li>
openSUSE Leap 15.6 (noarch)
<ul>
<li>clamav-docs-html-1.5.1-150600.18.22.1</li>
</ul>
</li>
<li>
Basesystem Module 15-SP6 (aarch64 ppc64le s390x x86_64)
<ul>
<li>libclammspack0-debuginfo-1.5.1-150600.18.22.1</li>
<li>clamav-milter-1.5.1-150600.18.22.1</li>
<li>clamav-devel-1.5.1-150600.18.22.1</li>
<li>libclamav12-debuginfo-1.5.1-150600.18.22.1</li>
<li>libfreshclam4-debuginfo-1.5.1-150600.18.22.1</li>
<li>clamav-debugsource-1.5.1-150600.18.22.1</li>
<li>clamav-debuginfo-1.5.1-150600.18.22.1</li>
<li>libfreshclam4-1.5.1-150600.18.22.1</li>
<li>libclammspack0-1.5.1-150600.18.22.1</li>
<li>clamav-1.5.1-150600.18.22.1</li>
<li>clamav-milter-debuginfo-1.5.1-150600.18.22.1</li>
<li>libclamav12-1.5.1-150600.18.22.1</li>
</ul>
</li>
<li>
Basesystem Module 15-SP6 (noarch)
<ul>
<li>clamav-docs-html-1.5.1-150600.18.22.1</li>
</ul>
</li>
<li>
Basesystem Module 15-SP7 (aarch64 ppc64le s390x x86_64)
<ul>
<li>libclammspack0-debuginfo-1.5.1-150600.18.22.1</li>
<li>clamav-milter-1.5.1-150600.18.22.1</li>
<li>clamav-devel-1.5.1-150600.18.22.1</li>
<li>libclamav12-debuginfo-1.5.1-150600.18.22.1</li>
<li>libfreshclam4-debuginfo-1.5.1-150600.18.22.1</li>
<li>clamav-debugsource-1.5.1-150600.18.22.1</li>
<li>clamav-debuginfo-1.5.1-150600.18.22.1</li>
<li>libfreshclam4-1.5.1-150600.18.22.1</li>
<li>libclammspack0-1.5.1-150600.18.22.1</li>
<li>clamav-1.5.1-150600.18.22.1</li>
<li>clamav-milter-debuginfo-1.5.1-150600.18.22.1</li>
<li>libclamav12-1.5.1-150600.18.22.1</li>
</ul>
</li>
<li>
Basesystem Module 15-SP7 (noarch)
<ul>
<li>clamav-docs-html-1.5.1-150600.18.22.1</li>
</ul>
</li>
</ul>
<h2>References:</h2>
<ul>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1240363">https://bugzilla.suse.com/show_bug.cgi?id=1240363</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1249404">https://bugzilla.suse.com/show_bug.cgi?id=1249404</a>
</li>
<li>
<a href="https://jira.suse.com/browse/PED-14151">https://jira.suse.com/browse/PED-14151</a>
</li>
</ul>
</div>