<div class="container">
<h1>Security update for python311</h1>
<table class="table table-striped table-bordered">
<tbody>
<tr>
<th>Announcement ID:</th>
<td>SUSE-SU-2025:20492-1</td>
</tr>
<tr>
<th>Release Date:</th>
<td>2025-07-11T10:21:17Z</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=1174091">bsc#1174091</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1227378">bsc#1227378</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1243155">bsc#1243155</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1243273">bsc#1243273</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1244032">bsc#1244032</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1244056">bsc#1244056</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1244059">bsc#1244059</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1244060">bsc#1244060</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1244061">bsc#1244061</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1244705">bsc#1244705</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=831629">bsc#831629</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-2019-20907.html">CVE-2019-20907</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2019-9947.html">CVE-2019-9947</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2020-15523.html">CVE-2020-15523</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2020-15801.html">CVE-2020-15801</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2024-12718.html">CVE-2024-12718</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2025-4138.html">CVE-2025-4138</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2025-4330.html">CVE-2025-4330</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2025-4435.html">CVE-2025-4435</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2025-4516.html">CVE-2025-4516</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2025-4517.html">CVE-2025-4517</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2025-6069.html">CVE-2025-6069</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-2019-20907</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:N/A:L</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2019-20907</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-2019-9947</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">5.4</span>
<span class="cvss-vector">CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2019-9947</span>
<span class="cvss-source">
(
NVD
):
</span>
<span class="cvss-score">6.1</span>
<span class="cvss-vector">CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2019-9947</span>
<span class="cvss-source">
(
NVD
):
</span>
<span class="cvss-score">6.1</span>
<span class="cvss-vector">CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2020-15523</span>
<span class="cvss-source">
(
NVD
):
</span>
<span class="cvss-score">7.8</span>
<span class="cvss-vector">CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2020-15801</span>
<span class="cvss-source">
(
NVD
):
</span>
<span class="cvss-score">9.8</span>
<span class="cvss-vector">CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2024-12718</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-2024-12718</span>
<span class="cvss-source">
(
NVD
):
</span>
<span class="cvss-score">10.0</span>
<span class="cvss-vector">CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/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-2024-12718</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>
<li class="list-group-item">
<span class="cvss-reference">CVE-2025-4138</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">8.2</span>
<span class="cvss-vector">CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2025-4138</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:H/I:N/A:N</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2025-4330</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">8.2</span>
<span class="cvss-vector">CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2025-4330</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:H/A:N</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2025-4435</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">8.2</span>
<span class="cvss-vector">CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2025-4435</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:H/A:N</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2025-4516</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">5.9</span>
<span class="cvss-vector">CVSS:4.0/AV:L/AC:H/AT:P/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-2025-4516</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">5.1</span>
<span class="cvss-vector">CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2025-4516</span>
<span class="cvss-source">
(
NVD
):
</span>
<span class="cvss-score">5.9</span>
<span class="cvss-vector">CVSS:4.0/AV:L/AC:H/AT:P/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-2025-4517</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">7.5</span>
<span class="cvss-vector">CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2025-4517</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">8.4</span>
<span class="cvss-vector">CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2025-4517</span>
<span class="cvss-source">
(
NVD
):
</span>
<span class="cvss-score">9.4</span>
<span class="cvss-vector">CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2025-6069</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">6.9</span>
<span class="cvss-vector">CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:N/SC:N/SI:N/SA:H</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2025-6069</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">6.8</span>
<span class="cvss-vector">CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:H</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2025-6069</span>
<span class="cvss-source">
(
NVD
):
</span>
<span class="cvss-score">4.3</span>
<span class="cvss-vector">CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L</span>
</li>
</ul>
</td>
</tr>
<tr>
<th>Affected Products:</th>
<td>
<ul class="list-group">
<li class="list-group-item">SUSE Linux Micro 6.0</li>
</ul>
</td>
</tr>
</tbody>
</table>
<p>An update that solves 11 vulnerabilities can now be installed.</p>
<h2>Description:</h2>
<p>This update for python311 fixes the following issues:</p>
<ul>
<li>CVE-2025-6069: Avoid worst case quadratic complexity when processing
certain crafted malformed inputs with HTMLParser (bsc#1244705).</li>
</ul>
<p>Update to 3.11.13:</p>
<ul>
<li>
<p>Security</p>
<ul>
<li>gh-135034: Fixes multiple issues that allowed tarfile
extraction filters (filter="data" and filter="tar")
to be bypassed using crafted symlinks and hard links.
Addresses CVE-2024-12718 (bsc#1244056), CVE-2025-4138
(bsc#1244059), CVE-2025-4330 (bsc#1244060), and
CVE-2025-4517 (bsc#1244032). Also addresses CVE-2025-4435
(gh#135034, bsc#1244061).</li>
<li>gh-133767: Fix use-after-free in the “unicode-escape”
decoder with a non-“strict” error handler (CVE-2025-4516,
bsc#1243273).</li>
<li>gh-128840: Short-circuit the processing of long IPv6
addresses early in ipaddress to prevent excessive memory
consumption and a minor denial-of-service.</li>
</ul>
</li>
<li>
<p>Library</p>
<ul>
<li>gh-128840: Fix parsing long IPv6 addresses with embedded
IPv4 address.</li>
<li>gh-134062: ipaddress: fix collisions in <strong>hash</strong>() for
IPv4Network and IPv6Network objects.</li>
<li>gh-123409: Fix ipaddress.IPv6Address.reverse_pointer output
according to RFC 3596, §2.5. Patch by Bénédikt Tran.</li>
<li>bpo-43633: Improve the textual representation of
IPv4-mapped IPv6 addresses (RFC 4291 Sections 2.2, 2.5.5.2)
in ipaddress. Patch by Oleksandr Pavliuk.</li>
</ul>
</li>
<li>
<p>CVE-2025-4516: Fixed blocking DecodeError handling
vulnerability, which could lead to DoS. (bsc#1243273) </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">
SUSE Linux Micro 6.0
<br/>
<code>zypper in -t patch SUSE-SLE-Micro-6.0-379=1</code>
</li>
</ul>
<h2>Package List:</h2>
<ul>
<li>
SUSE Linux Micro 6.0 (aarch64 s390x x86_64)
<ul>
<li>python311-curses-3.11.13-1.1</li>
<li>libpython3_11-1_0-3.11.13-1.1</li>
<li>python311-3.11.13-1.1</li>
<li>libpython3_11-1_0-debuginfo-3.11.13-1.1</li>
<li>python311-debugsource-3.11.13-1.1</li>
<li>python311-core-debugsource-3.11.13-1.1</li>
<li>python311-base-debuginfo-3.11.13-1.1</li>
<li>python311-curses-debuginfo-3.11.13-1.1</li>
<li>python311-base-3.11.13-1.1</li>
<li>python311-debuginfo-3.11.13-1.1</li>
</ul>
</li>
</ul>
<h2>References:</h2>
<ul>
<li>
<a href="https://www.suse.com/security/cve/CVE-2019-20907.html">https://www.suse.com/security/cve/CVE-2019-20907.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2019-9947.html">https://www.suse.com/security/cve/CVE-2019-9947.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2020-15523.html">https://www.suse.com/security/cve/CVE-2020-15523.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2020-15801.html">https://www.suse.com/security/cve/CVE-2020-15801.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2024-12718.html">https://www.suse.com/security/cve/CVE-2024-12718.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2025-4138.html">https://www.suse.com/security/cve/CVE-2025-4138.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2025-4330.html">https://www.suse.com/security/cve/CVE-2025-4330.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2025-4435.html">https://www.suse.com/security/cve/CVE-2025-4435.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2025-4516.html">https://www.suse.com/security/cve/CVE-2025-4516.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2025-4517.html">https://www.suse.com/security/cve/CVE-2025-4517.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2025-6069.html">https://www.suse.com/security/cve/CVE-2025-6069.html</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1174091">https://bugzilla.suse.com/show_bug.cgi?id=1174091</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1227378">https://bugzilla.suse.com/show_bug.cgi?id=1227378</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1243155">https://bugzilla.suse.com/show_bug.cgi?id=1243155</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1243273">https://bugzilla.suse.com/show_bug.cgi?id=1243273</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1244032">https://bugzilla.suse.com/show_bug.cgi?id=1244032</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1244056">https://bugzilla.suse.com/show_bug.cgi?id=1244056</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1244059">https://bugzilla.suse.com/show_bug.cgi?id=1244059</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1244060">https://bugzilla.suse.com/show_bug.cgi?id=1244060</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1244061">https://bugzilla.suse.com/show_bug.cgi?id=1244061</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1244705">https://bugzilla.suse.com/show_bug.cgi?id=1244705</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=831629">https://bugzilla.suse.com/show_bug.cgi?id=831629</a>
</li>
</ul>
</div>