<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-2023:4827-1</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=1217844">bsc#1217844</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-2023-42916.html">CVE-2023-42916</a>
                        </li>
                    
                        <li style="display: inline;">
                            <a href="https://www.suse.com/security/cve/CVE-2023-42917.html">CVE-2023-42917</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-2023-42916</span>
                                <span class="cvss-source">
                                    (
                                    
                                        SUSE
                                    
                                    ):
                                </span>
                                <span class="cvss-score">5.3</span>
                                <span class="cvss-vector">CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N</span>
                            </li>
                        
                            <li class="list-group-item">
                                <span class="cvss-reference">CVE-2023-42916</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-2023-42917</span>
                                <span class="cvss-source">
                                    (
                                    
                                        SUSE
                                    
                                    ):
                                </span>
                                <span class="cvss-score">7.5</span>
                                <span class="cvss-vector">CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H</span>
                            </li>
                        
                            <li class="list-group-item">
                                <span class="cvss-reference">CVE-2023-42917</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 two vulnerabilities can now be installed.</p>

    


    
        <h2>Description:</h2>
    
    <p>This update for webkit2gtk3 fixes the following issues:</p>
<p>Update to version 2.42.3 (bsc#1217844):</p>
<ul>
<li>Fix flickering while playing videos with DMA-BUF sink.</li>
<li>Fix color picker being triggered in the inspector when typing "tan".</li>
<li>Do not special case the "sans" font family name.</li>
<li>Fix build failure with libxml2 version 2.12.0 due to an API change.</li>
<li>Fix several crashes and rendering issues.</li>
<li>Security fixes: CVE-2023-42916, CVE-2023-42917.</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-SP5-2023-4827=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-SP5-2023-4827=1</code>
                    
                    
                
            </li>
        
            <li class="list-group-item">
                SUSE Linux Enterprise Server 12 SP5
                
                    
                        <br/>
                        <code>zypper in -t patch SUSE-SLE-SERVER-12-SP5-2023-4827=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-SP5-2023-4827=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-SP5-2023-4827=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>typelib-1_0-WebKit2WebExtension-4_0-2.42.3-2.161.1</li>
                        
                            <li>webkit2gtk3-devel-2.42.3-2.161.1</li>
                        
                            <li>webkit2gtk3-debugsource-2.42.3-2.161.1</li>
                        
                    </ul>
                </li>
            
        
            
                <li>
                    SUSE Linux Enterprise High Performance Computing 12 SP5 (aarch64 x86_64)
                    <ul>
                        
                            <li>webkit2gtk-4_0-injected-bundles-2.42.3-2.161.1</li>
                        
                            <li>libjavascriptcoregtk-4_0-18-2.42.3-2.161.1</li>
                        
                            <li>webkit2gtk3-debugsource-2.42.3-2.161.1</li>
                        
                            <li>typelib-1_0-WebKit2-4_0-2.42.3-2.161.1</li>
                        
                            <li>libwebkit2gtk-4_0-37-debuginfo-2.42.3-2.161.1</li>
                        
                            <li>typelib-1_0-WebKit2WebExtension-4_0-2.42.3-2.161.1</li>
                        
                            <li>typelib-1_0-JavaScriptCore-4_0-2.42.3-2.161.1</li>
                        
                            <li>libwebkit2gtk-4_0-37-2.42.3-2.161.1</li>
                        
                            <li>webkit2gtk-4_0-injected-bundles-debuginfo-2.42.3-2.161.1</li>
                        
                            <li>libjavascriptcoregtk-4_0-18-debuginfo-2.42.3-2.161.1</li>
                        
                    </ul>
                </li>
            
                <li>
                    SUSE Linux Enterprise High Performance Computing 12 SP5 (noarch)
                    <ul>
                        
                            <li>libwebkit2gtk3-lang-2.42.3-2.161.1</li>
                        
                    </ul>
                </li>
            
        
            
                <li>
                    SUSE Linux Enterprise Server 12 SP5 (aarch64 ppc64le s390x x86_64)
                    <ul>
                        
                            <li>webkit2gtk-4_0-injected-bundles-2.42.3-2.161.1</li>
                        
                            <li>libjavascriptcoregtk-4_0-18-2.42.3-2.161.1</li>
                        
                            <li>webkit2gtk3-debugsource-2.42.3-2.161.1</li>
                        
                            <li>typelib-1_0-WebKit2-4_0-2.42.3-2.161.1</li>
                        
                            <li>libwebkit2gtk-4_0-37-debuginfo-2.42.3-2.161.1</li>
                        
                            <li>typelib-1_0-WebKit2WebExtension-4_0-2.42.3-2.161.1</li>
                        
                            <li>typelib-1_0-JavaScriptCore-4_0-2.42.3-2.161.1</li>
                        
                            <li>libwebkit2gtk-4_0-37-2.42.3-2.161.1</li>
                        
                            <li>webkit2gtk-4_0-injected-bundles-debuginfo-2.42.3-2.161.1</li>
                        
                            <li>libjavascriptcoregtk-4_0-18-debuginfo-2.42.3-2.161.1</li>
                        
                    </ul>
                </li>
            
                <li>
                    SUSE Linux Enterprise Server 12 SP5 (noarch)
                    <ul>
                        
                            <li>libwebkit2gtk3-lang-2.42.3-2.161.1</li>
                        
                    </ul>
                </li>
            
        
            
                <li>
                    SUSE Linux Enterprise Server for SAP Applications 12 SP5 (ppc64le x86_64)
                    <ul>
                        
                            <li>webkit2gtk-4_0-injected-bundles-2.42.3-2.161.1</li>
                        
                            <li>libjavascriptcoregtk-4_0-18-2.42.3-2.161.1</li>
                        
                            <li>webkit2gtk3-debugsource-2.42.3-2.161.1</li>
                        
                            <li>typelib-1_0-WebKit2-4_0-2.42.3-2.161.1</li>
                        
                            <li>libwebkit2gtk-4_0-37-debuginfo-2.42.3-2.161.1</li>
                        
                            <li>typelib-1_0-WebKit2WebExtension-4_0-2.42.3-2.161.1</li>
                        
                            <li>typelib-1_0-JavaScriptCore-4_0-2.42.3-2.161.1</li>
                        
                            <li>libwebkit2gtk-4_0-37-2.42.3-2.161.1</li>
                        
                            <li>webkit2gtk-4_0-injected-bundles-debuginfo-2.42.3-2.161.1</li>
                        
                            <li>libjavascriptcoregtk-4_0-18-debuginfo-2.42.3-2.161.1</li>
                        
                    </ul>
                </li>
            
                <li>
                    SUSE Linux Enterprise Server for SAP Applications 12 SP5 (noarch)
                    <ul>
                        
                            <li>libwebkit2gtk3-lang-2.42.3-2.161.1</li>
                        
                    </ul>
                </li>
            
        
            
                <li>
                    SUSE Linux Enterprise Workstation Extension 12 12-SP5 (x86_64)
                    <ul>
                        
                            <li>libjavascriptcoregtk-4_0-18-32bit-2.42.3-2.161.1</li>
                        
                    </ul>
                </li>
            
        
    </ul>

    
        <h2>References:</h2>
        <ul>
            
                
                    <li>
                        <a href="https://www.suse.com/security/cve/CVE-2023-42916.html">https://www.suse.com/security/cve/CVE-2023-42916.html</a>
                    </li>
                
            
                
                    <li>
                        <a href="https://www.suse.com/security/cve/CVE-2023-42917.html">https://www.suse.com/security/cve/CVE-2023-42917.html</a>
                    </li>
                
            
                
                    <li>
                        <a href="https://bugzilla.suse.com/show_bug.cgi?id=1217844">https://bugzilla.suse.com/show_bug.cgi?id=1217844</a>
                    </li>
                
            
        </ul>
    
</div>