<div class="container">
<h1>Security update for python39</h1>
<table class="table table-striped table-bordered">
<tbody>
<tr>
<th>Announcement ID:</th>
<td>SUSE-SU-2025:4433-1</td>
</tr>
<tr>
<th>Release Date:</th>
<td>2025-12-17T13:20:28Z</td>
</tr>
<tr>
<th>Rating:</th>
<td>moderate</td>
</tr>
<tr>
<th>References:</th>
<td>
<ul>
</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>
</ul>
</td>
</tr>
</tbody>
</table>
<p>An update that can now be installed.</p>
<h2>Description:</h2>
<p>This update for python39 fixes the following issues:</p>
<ul>
<li>Update to 3.9.25:</li>
<li>Security<ul>
<li>gh-137836: Add support of the “plaintext” element, RAWTEXT
elements “xmp”, “iframe”, “noembed” and “noframes”, and
optionally RAWTEXT element “noscript” in
html.parser.HTMLParser.</li>
<li>gh-136063: email.message: ensure linear complexity for
legacy HTTP parameters parsing. Patch by Bénédikt Tran.</li>
</ul>
</li>
<li>Library<ul>
<li>gh-98793: Fix argument typechecks in
_overlapped.WSAConnect() and
_overlapped.Overlapped.WSASendTo() functions. bpo-44817:
Ignore WinError 53 (ERROR_BAD_NETPATH), 65
(ERROR_NETWORK_ACCESS_DENIED) and 161 (ERROR_BAD_PATHNAME)
when using ntpath.realpath().</li>
</ul>
</li>
<li>Core and Builtins<ul>
<li>gh-120384: Fix an array out of bounds crash in
list_ass_subscript, which could be invoked via some
specificly tailored input: including concurrent
modification of a list object, where one thread assigns
a slice and another clears it.</li>
<li>gh-120298: Fix use-after free in list_richcompare_impl
which can be invoked via some specificly tailored evil
input.</li>
</ul>
</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-2025-4433=1</code>
</li>
<li class="list-group-item">
openSUSE Leap 15.6
<br/>
<code>zypper in -t patch openSUSE-SLE-15.6-2025-4433=1</code>
</li>
</ul>
<h2>Package List:</h2>
<ul>
<li>
openSUSE Leap 15.3 (aarch64 ppc64le s390x x86_64 i586)
<ul>
<li>python39-curses-3.9.25-150300.4.87.1</li>
<li>python39-tools-3.9.25-150300.4.87.1</li>
<li>python39-debuginfo-3.9.25-150300.4.87.1</li>
<li>python39-testsuite-debuginfo-3.9.25-150300.4.87.1</li>
<li>python39-3.9.25-150300.4.87.1</li>
<li>python39-curses-debuginfo-3.9.25-150300.4.87.1</li>
<li>python39-dbm-3.9.25-150300.4.87.1</li>
<li>python39-doc-devhelp-3.9.25-150300.4.87.1</li>
<li>python39-base-3.9.25-150300.4.87.1</li>
<li>python39-idle-3.9.25-150300.4.87.1</li>
<li>python39-tk-3.9.25-150300.4.87.1</li>
<li>python39-debugsource-3.9.25-150300.4.87.1</li>
<li>libpython3_9-1_0-3.9.25-150300.4.87.1</li>
<li>python39-testsuite-3.9.25-150300.4.87.1</li>
<li>python39-devel-3.9.25-150300.4.87.1</li>
<li>python39-base-debuginfo-3.9.25-150300.4.87.1</li>
<li>python39-core-debugsource-3.9.25-150300.4.87.1</li>
<li>libpython3_9-1_0-debuginfo-3.9.25-150300.4.87.1</li>
<li>python39-doc-3.9.25-150300.4.87.1</li>
<li>python39-tk-debuginfo-3.9.25-150300.4.87.1</li>
<li>python39-dbm-debuginfo-3.9.25-150300.4.87.1</li>
</ul>
</li>
<li>
openSUSE Leap 15.3 (x86_64)
<ul>
<li>libpython3_9-1_0-32bit-debuginfo-3.9.25-150300.4.87.1</li>
<li>libpython3_9-1_0-32bit-3.9.25-150300.4.87.1</li>
<li>python39-32bit-debuginfo-3.9.25-150300.4.87.1</li>
<li>python39-base-32bit-3.9.25-150300.4.87.1</li>
<li>python39-base-32bit-debuginfo-3.9.25-150300.4.87.1</li>
<li>python39-32bit-3.9.25-150300.4.87.1</li>
</ul>
</li>
<li>
openSUSE Leap 15.3 (aarch64_ilp32)
<ul>
<li>python39-64bit-debuginfo-3.9.25-150300.4.87.1</li>
<li>python39-64bit-3.9.25-150300.4.87.1</li>
<li>python39-base-64bit-debuginfo-3.9.25-150300.4.87.1</li>
<li>python39-base-64bit-3.9.25-150300.4.87.1</li>
<li>libpython3_9-1_0-64bit-3.9.25-150300.4.87.1</li>
<li>libpython3_9-1_0-64bit-debuginfo-3.9.25-150300.4.87.1</li>
</ul>
</li>
<li>
openSUSE Leap 15.6 (aarch64 ppc64le s390x x86_64)
<ul>
<li>python39-curses-3.9.25-150300.4.87.1</li>
<li>python39-core-debugsource-3.9.25-150300.4.87.1</li>
<li>python39-tools-3.9.25-150300.4.87.1</li>
<li>python39-debuginfo-3.9.25-150300.4.87.1</li>
<li>python39-testsuite-debuginfo-3.9.25-150300.4.87.1</li>
<li>python39-3.9.25-150300.4.87.1</li>
<li>python39-curses-debuginfo-3.9.25-150300.4.87.1</li>
<li>python39-dbm-3.9.25-150300.4.87.1</li>
<li>python39-doc-devhelp-3.9.25-150300.4.87.1</li>
<li>python39-base-3.9.25-150300.4.87.1</li>
<li>python39-idle-3.9.25-150300.4.87.1</li>
<li>python39-debugsource-3.9.25-150300.4.87.1</li>
<li>libpython3_9-1_0-3.9.25-150300.4.87.1</li>
<li>python39-testsuite-3.9.25-150300.4.87.1</li>
<li>python39-devel-3.9.25-150300.4.87.1</li>
<li>python39-base-debuginfo-3.9.25-150300.4.87.1</li>
<li>python39-tk-3.9.25-150300.4.87.1</li>
<li>libpython3_9-1_0-debuginfo-3.9.25-150300.4.87.1</li>
<li>python39-doc-3.9.25-150300.4.87.1</li>
<li>python39-tk-debuginfo-3.9.25-150300.4.87.1</li>
<li>python39-dbm-debuginfo-3.9.25-150300.4.87.1</li>
</ul>
</li>
<li>
openSUSE Leap 15.6 (x86_64)
<ul>
<li>libpython3_9-1_0-32bit-debuginfo-3.9.25-150300.4.87.1</li>
<li>libpython3_9-1_0-32bit-3.9.25-150300.4.87.1</li>
<li>python39-32bit-debuginfo-3.9.25-150300.4.87.1</li>
<li>python39-base-32bit-3.9.25-150300.4.87.1</li>
<li>python39-base-32bit-debuginfo-3.9.25-150300.4.87.1</li>
<li>python39-32bit-3.9.25-150300.4.87.1</li>
</ul>
</li>
</ul>
</div>