<div class="container">
<h1>Security update for webkit2gtk3</h1>
<table class="table table-striped table-bordered">
<tbody>
<tr>
<th>Announcement ID:</th>
<td>SUSE-SU-2025:01720-1</td>
</tr>
<tr>
<th>Release Date:</th>
<td>2025-05-27T13:54:59Z</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=1241158">bsc#1241158</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1241160">bsc#1241160</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1243282">bsc#1243282</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1243286">bsc#1243286</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1243288">bsc#1243288</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1243289">bsc#1243289</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1243424">bsc#1243424</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1243596">bsc#1243596</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-2023-42875.html">CVE-2023-42875</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2023-42970.html">CVE-2023-42970</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2025-24223.html">CVE-2025-24223</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2025-31204.html">CVE-2025-31204</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2025-31205.html">CVE-2025-31205</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2025-31206.html">CVE-2025-31206</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2025-31215.html">CVE-2025-31215</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2025-31257.html">CVE-2025-31257</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-2023-42875</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">8.6</span>
<span class="cvss-vector">CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2023-42875</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">7.3</span>
<span class="cvss-vector">CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2023-42875</span>
<span class="cvss-source">
(
NVD
):
</span>
<span class="cvss-score">7.3</span>
<span class="cvss-vector">CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2023-42970</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:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2023-42970</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">8.8</span>
<span class="cvss-vector">CVSS:3.1/AV:N/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-2023-42970</span>
<span class="cvss-source">
(
NVD
):
</span>
<span class="cvss-score">8.8</span>
<span class="cvss-vector">CVSS:3.1/AV:N/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-2025-24223</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">8.6</span>
<span class="cvss-vector">CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2025-24223</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">8.0</span>
<span class="cvss-vector">CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2025-24223</span>
<span class="cvss-source">
(
NVD
):
</span>
<span class="cvss-score">8.0</span>
<span class="cvss-vector">CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2025-31204</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">8.8</span>
<span class="cvss-vector">CVSS:3.1/AV:N/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-2025-31204</span>
<span class="cvss-source">
(
NVD
):
</span>
<span class="cvss-score">8.8</span>
<span class="cvss-vector">CVSS:3.1/AV:N/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-2025-31205</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">6.5</span>
<span class="cvss-vector">CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2025-31205</span>
<span class="cvss-source">
(
NVD
):
</span>
<span class="cvss-score">6.5</span>
<span class="cvss-vector">CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2025-31206</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">6.5</span>
<span class="cvss-vector">CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2025-31206</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:N/UI:R/S:U/C:N/I:N/A:L</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2025-31215</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">6.5</span>
<span class="cvss-vector">CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2025-31215</span>
<span class="cvss-source">
(
NVD
):
</span>
<span class="cvss-score">6.5</span>
<span class="cvss-vector">CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2025-31257</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">5.3</span>
<span class="cvss-vector">CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2025-31257</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">4.3</span>
<span class="cvss-vector">CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2025-31257</span>
<span class="cvss-source">
(
NVD
):
</span>
<span class="cvss-score">4.7</span>
<span class="cvss-vector">CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/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 Enterprise High Performance Computing 12 SP5</li>
<li class="list-group-item">SUSE Linux Enterprise Server 12 SP5</li>
<li class="list-group-item">SUSE Linux Enterprise Server 12 SP5 LTSS</li>
<li class="list-group-item">SUSE Linux Enterprise Server 12 SP5 LTSS Extended Security</li>
<li class="list-group-item">SUSE Linux Enterprise Server for SAP Applications 12 SP5</li>
</ul>
</td>
</tr>
</tbody>
</table>
<p>An update that solves eight vulnerabilities can now be installed.</p>
<h2>Description:</h2>
<p>This update for webkit2gtk3 fixes the following issues:</p>
<p>Update to version 2.48.2.</p>
<p>Security issues fixed:</p>
<ul>
<li>CVE-2025-31205: lack of checks may lead to cross-origin data exfiltration through a malicious website (bsc#1243282).</li>
<li>CVE-2025-31204: improper memory handling when processing certain web content may lead to memory corruption
(bsc#1243286).</li>
<li>CVE-2025-31206: type confusion issue when processing certain web content may lead to an unexpected crash
(bsc#1243288).</li>
<li>CVE-2025-31215: lack of checks when processing certain web content may lead to an unexpected crash (bsc#1243289).</li>
<li>CVE-2025-31257: improper memory handling when processing certain web content may lead to an unexpected crash
(bsc#1243596).</li>
<li>CVE-2025-24223: improper memory handling when processing certain web content may lead to memory corruption
(bsc#1243424).</li>
</ul>
<p>Other changes and issues fixed:</p>
<ul>
<li>Enable CSS overscroll behavior by default.</li>
<li>Change threaded rendering implementation to use Skia API instead of WebCore display list that is not thread safe.</li>
<li>Fix rendering when device scale factor change comes before the web view geometry update.</li>
<li>Fix network process crash on exit.</li>
<li>Fix the build with ENABLE_RESOURCE_USAGE=OFF.</li>
<li>Fix several crashes and rendering issues.</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 Enterprise Server 12 SP5 LTSS
<br/>
<code>zypper in -t patch SUSE-SLE-SERVER-12-SP5-LTSS-2025-1720=1</code>
</li>
<li class="list-group-item">
SUSE Linux Enterprise Server 12 SP5 LTSS Extended Security
<br/>
<code>zypper in -t patch SUSE-SLE-SERVER-12-SP5-LTSS-EXTENDED-SECURITY-2025-1720=1</code>
</li>
</ul>
<h2>Package List:</h2>
<ul>
<li>
SUSE Linux Enterprise Server 12 SP5 LTSS (aarch64 ppc64le s390x x86_64)
<ul>
<li>webkit2gtk3-devel-2.48.2-4.38.1</li>
<li>libwebkit2gtk-4_0-37-debuginfo-2.48.2-4.38.1</li>
<li>typelib-1_0-WebKit2-4_0-2.48.2-4.38.1</li>
<li>libjavascriptcoregtk-4_0-18-2.48.2-4.38.1</li>
<li>libwebkit2gtk-4_0-37-2.48.2-4.38.1</li>
<li>typelib-1_0-WebKit2WebExtension-4_0-2.48.2-4.38.1</li>
<li>webkit2gtk-4_0-injected-bundles-2.48.2-4.38.1</li>
<li>typelib-1_0-JavaScriptCore-4_0-2.48.2-4.38.1</li>
<li>webkit2gtk3-debugsource-2.48.2-4.38.1</li>
<li>libjavascriptcoregtk-4_0-18-debuginfo-2.48.2-4.38.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise Server 12 SP5 LTSS (noarch)
<ul>
<li>libwebkit2gtk3-lang-2.48.2-4.38.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise Server 12 SP5 LTSS (ppc64le s390x x86_64)
<ul>
<li>webkit2gtk-4_0-injected-bundles-debuginfo-2.48.2-4.38.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise Server 12 SP5 LTSS Extended Security (x86_64)
<ul>
<li>webkit2gtk3-devel-2.48.2-4.38.1</li>
<li>libwebkit2gtk-4_0-37-debuginfo-2.48.2-4.38.1</li>
<li>typelib-1_0-WebKit2-4_0-2.48.2-4.38.1</li>
<li>libjavascriptcoregtk-4_0-18-2.48.2-4.38.1</li>
<li>libwebkit2gtk-4_0-37-2.48.2-4.38.1</li>
<li>typelib-1_0-WebKit2WebExtension-4_0-2.48.2-4.38.1</li>
<li>webkit2gtk-4_0-injected-bundles-debuginfo-2.48.2-4.38.1</li>
<li>webkit2gtk-4_0-injected-bundles-2.48.2-4.38.1</li>
<li>typelib-1_0-JavaScriptCore-4_0-2.48.2-4.38.1</li>
<li>webkit2gtk3-debugsource-2.48.2-4.38.1</li>
<li>libjavascriptcoregtk-4_0-18-debuginfo-2.48.2-4.38.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise Server 12 SP5 LTSS Extended Security (noarch)
<ul>
<li>libwebkit2gtk3-lang-2.48.2-4.38.1</li>
</ul>
</li>
</ul>
<h2>References:</h2>
<ul>
<li>
<a href="https://www.suse.com/security/cve/CVE-2023-42875.html">https://www.suse.com/security/cve/CVE-2023-42875.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2023-42970.html">https://www.suse.com/security/cve/CVE-2023-42970.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2025-24223.html">https://www.suse.com/security/cve/CVE-2025-24223.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2025-31204.html">https://www.suse.com/security/cve/CVE-2025-31204.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2025-31205.html">https://www.suse.com/security/cve/CVE-2025-31205.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2025-31206.html">https://www.suse.com/security/cve/CVE-2025-31206.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2025-31215.html">https://www.suse.com/security/cve/CVE-2025-31215.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2025-31257.html">https://www.suse.com/security/cve/CVE-2025-31257.html</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1241158">https://bugzilla.suse.com/show_bug.cgi?id=1241158</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1241160">https://bugzilla.suse.com/show_bug.cgi?id=1241160</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1243282">https://bugzilla.suse.com/show_bug.cgi?id=1243282</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1243286">https://bugzilla.suse.com/show_bug.cgi?id=1243286</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1243288">https://bugzilla.suse.com/show_bug.cgi?id=1243288</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1243289">https://bugzilla.suse.com/show_bug.cgi?id=1243289</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1243424">https://bugzilla.suse.com/show_bug.cgi?id=1243424</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1243596">https://bugzilla.suse.com/show_bug.cgi?id=1243596</a>
</li>
</ul>
</div>