<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-2023:4978-1</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=1215868">bsc#1215868</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1215869">bsc#1215869</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1215870">bsc#1215870</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1218032">bsc#1218032</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1218033">bsc#1218033</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-2023-39928.html">CVE-2023-39928</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2023-40451.html">CVE-2023-40451</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2023-41074.html">CVE-2023-41074</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2023-42883.html">CVE-2023-42883</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2023-42890.html">CVE-2023-42890</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-2023-39928</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-2023-39928</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-2023-40451</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-2023-40451</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-2023-41074</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-2023-41074</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-2023-42883</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-2023-42883</span>
<span class="cvss-source">
(
NVD
):
</span>
<span class="cvss-score">5.5</span>
<span class="cvss-vector">CVSS:3.1/AV:L/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-2023-42890</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-2023-42890</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>
</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 for SAP Applications 12 SP5</li>
<li class="list-group-item">SUSE Linux Enterprise Software Development Kit 12 SP5</li>
<li class="list-group-item">SUSE Linux Enterprise Workstation Extension 12 12-SP5</li>
</ul>
</td>
</tr>
</tbody>
</table>
<p>An update that solves five vulnerabilities can now be installed.</p>
<h2>Description:</h2>
<p>This update for webkit2gtk3 fixes the following issues:</p>
<ul>
<li>CVE-2023-42890: Fixed processing malicious web content may lead to arbitrary code execution (bsc#1218033).</li>
<li>CVE-2023-42883: Fixed processing a malicious image may lead to a denial-of-service (bsc#1218032).</li>
<li>CVE-2023-41074: Fixed use-after-free in the MediaRecorder API of the WebKit GStreamer-based ports (bsc#1215870).</li>
<li>CVE-2023-39928: Fixed use-after-free in the MediaRecorder API of the WebKit GStreamer-based ports (bsc#1215868).</li>
<li>CVE-2023-40451: Update to version 2.42.4 (bsc#1215869).</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 Software Development Kit 12 SP5
<br/>
<code>zypper in -t patch SUSE-SLE-SDK-12-SP5-2023-4978=1</code>
</li>
<li class="list-group-item">
SUSE Linux Enterprise High Performance Computing 12 SP5
<br/>
<code>zypper in -t patch SUSE-SLE-SERVER-12-SP5-2023-4978=1</code>
</li>
<li class="list-group-item">
SUSE Linux Enterprise Server 12 SP5
<br/>
<code>zypper in -t patch SUSE-SLE-SERVER-12-SP5-2023-4978=1</code>
</li>
<li class="list-group-item">
SUSE Linux Enterprise Server for SAP Applications 12 SP5
<br/>
<code>zypper in -t patch SUSE-SLE-SERVER-12-SP5-2023-4978=1</code>
</li>
<li class="list-group-item">
SUSE Linux Enterprise Workstation Extension 12 12-SP5
<br/>
<code>zypper in -t patch SUSE-SLE-WE-12-SP5-2023-4978=1</code>
</li>
</ul>
<h2>Package List:</h2>
<ul>
<li>
SUSE Linux Enterprise Software Development Kit 12 SP5 (aarch64 ppc64le s390x x86_64)
<ul>
<li>webkit2gtk3-debugsource-2.42.4-2.164.1</li>
<li>webkit2gtk3-devel-2.42.4-2.164.1</li>
<li>typelib-1_0-WebKit2WebExtension-4_0-2.42.4-2.164.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise High Performance Computing 12 SP5 (aarch64 x86_64)
<ul>
<li>libjavascriptcoregtk-4_0-18-2.42.4-2.164.1</li>
<li>webkit2gtk3-debugsource-2.42.4-2.164.1</li>
<li>libjavascriptcoregtk-4_0-18-debuginfo-2.42.4-2.164.1</li>
<li>typelib-1_0-WebKit2-4_0-2.42.4-2.164.1</li>
<li>typelib-1_0-JavaScriptCore-4_0-2.42.4-2.164.1</li>
<li>webkit2gtk-4_0-injected-bundles-2.42.4-2.164.1</li>
<li>webkit2gtk-4_0-injected-bundles-debuginfo-2.42.4-2.164.1</li>
<li>libwebkit2gtk-4_0-37-debuginfo-2.42.4-2.164.1</li>
<li>typelib-1_0-WebKit2WebExtension-4_0-2.42.4-2.164.1</li>
<li>libwebkit2gtk-4_0-37-2.42.4-2.164.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise High Performance Computing 12 SP5 (noarch)
<ul>
<li>libwebkit2gtk3-lang-2.42.4-2.164.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise Server 12 SP5 (aarch64 ppc64le s390x x86_64)
<ul>
<li>libjavascriptcoregtk-4_0-18-2.42.4-2.164.1</li>
<li>webkit2gtk3-debugsource-2.42.4-2.164.1</li>
<li>libjavascriptcoregtk-4_0-18-debuginfo-2.42.4-2.164.1</li>
<li>typelib-1_0-WebKit2-4_0-2.42.4-2.164.1</li>
<li>typelib-1_0-JavaScriptCore-4_0-2.42.4-2.164.1</li>
<li>webkit2gtk-4_0-injected-bundles-2.42.4-2.164.1</li>
<li>webkit2gtk-4_0-injected-bundles-debuginfo-2.42.4-2.164.1</li>
<li>libwebkit2gtk-4_0-37-debuginfo-2.42.4-2.164.1</li>
<li>typelib-1_0-WebKit2WebExtension-4_0-2.42.4-2.164.1</li>
<li>libwebkit2gtk-4_0-37-2.42.4-2.164.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise Server 12 SP5 (noarch)
<ul>
<li>libwebkit2gtk3-lang-2.42.4-2.164.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise Server for SAP Applications 12 SP5 (ppc64le x86_64)
<ul>
<li>libjavascriptcoregtk-4_0-18-2.42.4-2.164.1</li>
<li>webkit2gtk3-debugsource-2.42.4-2.164.1</li>
<li>libjavascriptcoregtk-4_0-18-debuginfo-2.42.4-2.164.1</li>
<li>typelib-1_0-WebKit2-4_0-2.42.4-2.164.1</li>
<li>typelib-1_0-JavaScriptCore-4_0-2.42.4-2.164.1</li>
<li>webkit2gtk-4_0-injected-bundles-2.42.4-2.164.1</li>
<li>webkit2gtk-4_0-injected-bundles-debuginfo-2.42.4-2.164.1</li>
<li>libwebkit2gtk-4_0-37-debuginfo-2.42.4-2.164.1</li>
<li>typelib-1_0-WebKit2WebExtension-4_0-2.42.4-2.164.1</li>
<li>libwebkit2gtk-4_0-37-2.42.4-2.164.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise Server for SAP Applications 12 SP5 (noarch)
<ul>
<li>libwebkit2gtk3-lang-2.42.4-2.164.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise Workstation Extension 12 12-SP5 (x86_64)
<ul>
<li>libjavascriptcoregtk-4_0-18-32bit-2.42.4-2.164.1</li>
</ul>
</li>
</ul>
<h2>References:</h2>
<ul>
<li>
<a href="https://www.suse.com/security/cve/CVE-2023-39928.html">https://www.suse.com/security/cve/CVE-2023-39928.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2023-40451.html">https://www.suse.com/security/cve/CVE-2023-40451.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2023-41074.html">https://www.suse.com/security/cve/CVE-2023-41074.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2023-42883.html">https://www.suse.com/security/cve/CVE-2023-42883.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2023-42890.html">https://www.suse.com/security/cve/CVE-2023-42890.html</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1215868">https://bugzilla.suse.com/show_bug.cgi?id=1215868</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1215869">https://bugzilla.suse.com/show_bug.cgi?id=1215869</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1215870">https://bugzilla.suse.com/show_bug.cgi?id=1215870</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1218032">https://bugzilla.suse.com/show_bug.cgi?id=1218032</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1218033">https://bugzilla.suse.com/show_bug.cgi?id=1218033</a>
</li>
</ul>
</div>