<div class="container">
<h1>Security update for python312</h1>
<table class="table table-striped table-bordered">
<tbody>
<tr>
<th>Announcement ID:</th>
<td>SUSE-SU-2025:0521-1</td>
</tr>
<tr>
<th>Release Date:</th>
<td>2025-02-13T16:11:53Z</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=1228165">bsc#1228165</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1234290">bsc#1234290</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1236705">bsc#1236705</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-2024-12254.html">CVE-2024-12254</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2025-0938.html">CVE-2025-0938</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-2024-12254</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">8.7</span>
<span class="cvss-vector">CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2024-12254</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>
<li class="list-group-item">
<span class="cvss-reference">CVE-2024-12254</span>
<span class="cvss-source">
(
NVD
):
</span>
<span class="cvss-score">8.7</span>
<span class="cvss-vector">CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2024-12254</span>
<span class="cvss-source">
(
NVD
):
</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>
<li class="list-group-item">
<span class="cvss-reference">CVE-2025-0938</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:L/SA:N</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2025-0938</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">4.0</span>
<span class="cvss-vector">CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:L/A:N</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2025-0938</span>
<span class="cvss-source">
(
NVD
):
</span>
<span class="cvss-score">6.3</span>
<span class="cvss-vector">CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X</span>
</li>
</ul>
</td>
</tr>
<tr>
<th>Affected Products:</th>
<td>
<ul class="list-group">
<li class="list-group-item">openSUSE Leap 15.6</li>
<li class="list-group-item">Python 3 Module 15-SP6</li>
<li class="list-group-item">SUSE Linux Enterprise Desktop 15 SP6</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 SP6</li>
</ul>
</td>
</tr>
</tbody>
</table>
<p>An update that solves two vulnerabilities and has one security fix can now be installed.</p>
<h2>Description:</h2>
<p>This update for python312 fixes the following issues:</p>
<ul>
<li>CVE-2025-0938: Functions <code>urllib.parse.urlsplit</code> and <code>urlparse</code> accept domain names including square brackets (bsc#1236705).</li>
<li>CVE-2024-12254: Unbounded memory buffering in SelectorSocketTransport.writelines() (bsc#1234290).</li>
</ul>
<p>Other bugfixes:</p>
<ul>
<li>Position of SUSE Python interpreters on Externally managed environments (bsc#1228165).</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-2025-521=1 openSUSE-SLE-15.6-2025-521=1</code>
</li>
<li class="list-group-item">
Python 3 Module 15-SP6
<br/>
<code>zypper in -t patch SUSE-SLE-Module-Python3-15-SP6-2025-521=1</code>
</li>
</ul>
<h2>Package List:</h2>
<ul>
<li>
openSUSE Leap 15.6 (aarch64 ppc64le s390x x86_64 i586)
<ul>
<li>libpython3_12-1_0-debuginfo-3.12.9-150600.3.18.1</li>
<li>python312-tk-3.12.9-150600.3.18.1</li>
<li>python312-curses-3.12.9-150600.3.18.1</li>
<li>python312-debugsource-3.12.9-150600.3.18.1</li>
<li>python312-idle-3.12.9-150600.3.18.1</li>
<li>python312-base-3.12.9-150600.3.18.1</li>
<li>python312-doc-devhelp-3.12.9-150600.3.18.1</li>
<li>python312-tk-debuginfo-3.12.9-150600.3.18.1</li>
<li>python312-debuginfo-3.12.9-150600.3.18.1</li>
<li>libpython3_12-1_0-3.12.9-150600.3.18.1</li>
<li>python312-base-debuginfo-3.12.9-150600.3.18.1</li>
<li>python312-testsuite-3.12.9-150600.3.18.1</li>
<li>python312-testsuite-debuginfo-3.12.9-150600.3.18.1</li>
<li>python312-dbm-3.12.9-150600.3.18.1</li>
<li>python312-curses-debuginfo-3.12.9-150600.3.18.1</li>
<li>python312-doc-3.12.9-150600.3.18.1</li>
<li>python312-3.12.9-150600.3.18.1</li>
<li>python312-devel-3.12.9-150600.3.18.1</li>
<li>python312-dbm-debuginfo-3.12.9-150600.3.18.1</li>
<li>python312-core-debugsource-3.12.9-150600.3.18.1</li>
<li>python312-tools-3.12.9-150600.3.18.1</li>
</ul>
</li>
<li>
openSUSE Leap 15.6 (x86_64)
<ul>
<li>python312-32bit-3.12.9-150600.3.18.1</li>
<li>python312-base-32bit-3.12.9-150600.3.18.1</li>
<li>libpython3_12-1_0-32bit-debuginfo-3.12.9-150600.3.18.1</li>
<li>python312-base-32bit-debuginfo-3.12.9-150600.3.18.1</li>
<li>libpython3_12-1_0-32bit-3.12.9-150600.3.18.1</li>
<li>python312-32bit-debuginfo-3.12.9-150600.3.18.1</li>
</ul>
</li>
<li>
openSUSE Leap 15.6 (aarch64_ilp32)
<ul>
<li>python312-base-64bit-debuginfo-3.12.9-150600.3.18.1</li>
<li>libpython3_12-1_0-64bit-debuginfo-3.12.9-150600.3.18.1</li>
<li>python312-64bit-3.12.9-150600.3.18.1</li>
<li>libpython3_12-1_0-64bit-3.12.9-150600.3.18.1</li>
<li>python312-64bit-debuginfo-3.12.9-150600.3.18.1</li>
<li>python312-base-64bit-3.12.9-150600.3.18.1</li>
</ul>
</li>
<li>
Python 3 Module 15-SP6 (aarch64 ppc64le s390x x86_64)
<ul>
<li>libpython3_12-1_0-debuginfo-3.12.9-150600.3.18.1</li>
<li>python312-3.12.9-150600.3.18.1</li>
<li>python312-devel-3.12.9-150600.3.18.1</li>
<li>python312-idle-3.12.9-150600.3.18.1</li>
<li>python312-dbm-debuginfo-3.12.9-150600.3.18.1</li>
<li>python312-curses-3.12.9-150600.3.18.1</li>
<li>python312-tk-3.12.9-150600.3.18.1</li>
<li>python312-tk-debuginfo-3.12.9-150600.3.18.1</li>
<li>python312-debugsource-3.12.9-150600.3.18.1</li>
<li>libpython3_12-1_0-3.12.9-150600.3.18.1</li>
<li>python312-base-debuginfo-3.12.9-150600.3.18.1</li>
<li>python312-base-3.12.9-150600.3.18.1</li>
<li>python312-debuginfo-3.12.9-150600.3.18.1</li>
<li>python312-core-debugsource-3.12.9-150600.3.18.1</li>
<li>python312-tools-3.12.9-150600.3.18.1</li>
<li>python312-dbm-3.12.9-150600.3.18.1</li>
<li>python312-curses-debuginfo-3.12.9-150600.3.18.1</li>
</ul>
</li>
</ul>
<h2>References:</h2>
<ul>
<li>
<a href="https://www.suse.com/security/cve/CVE-2024-12254.html">https://www.suse.com/security/cve/CVE-2024-12254.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2025-0938.html">https://www.suse.com/security/cve/CVE-2025-0938.html</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1228165">https://bugzilla.suse.com/show_bug.cgi?id=1228165</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1234290">https://bugzilla.suse.com/show_bug.cgi?id=1234290</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1236705">https://bugzilla.suse.com/show_bug.cgi?id=1236705</a>
</li>
</ul>
</div>