<div class="container">
    <h1>Security update for MozillaThunderbird</h1>

    <table class="table table-striped table-bordered">
        <tbody>
        <tr>
            <th>Announcement ID:</th>
            <td>SUSE-SU-2023:4302-1</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=1216338">bsc#1216338</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-2023-5721.html">CVE-2023-5721</a>
                        </li>
                    
                        <li style="display: inline;">
                            <a href="https://www.suse.com/security/cve/CVE-2023-5724.html">CVE-2023-5724</a>
                        </li>
                    
                        <li style="display: inline;">
                            <a href="https://www.suse.com/security/cve/CVE-2023-5725.html">CVE-2023-5725</a>
                        </li>
                    
                        <li style="display: inline;">
                            <a href="https://www.suse.com/security/cve/CVE-2023-5726.html">CVE-2023-5726</a>
                        </li>
                    
                        <li style="display: inline;">
                            <a href="https://www.suse.com/security/cve/CVE-2023-5727.html">CVE-2023-5727</a>
                        </li>
                    
                        <li style="display: inline;">
                            <a href="https://www.suse.com/security/cve/CVE-2023-5728.html">CVE-2023-5728</a>
                        </li>
                    
                        <li style="display: inline;">
                            <a href="https://www.suse.com/security/cve/CVE-2023-5730.html">CVE-2023-5730</a>
                        </li>
                    
                        <li style="display: inline;">
                            <a href="https://www.suse.com/security/cve/CVE-2023-5732.html">CVE-2023-5732</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-2023-5721</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-2023-5724</span>
                                <span class="cvss-source">
                                    (
                                    
                                        SUSE
                                    
                                    ):
                                </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-2023-5725</span>
                                <span class="cvss-source">
                                    (
                                    
                                        SUSE
                                    
                                    ):
                                </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-2023-5726</span>
                                <span class="cvss-source">
                                    (
                                    
                                        SUSE
                                    
                                    ):
                                </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-2023-5727</span>
                                <span class="cvss-source">
                                    (
                                    
                                        SUSE
                                    
                                    ):
                                </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-2023-5728</span>
                                <span class="cvss-source">
                                    (
                                    
                                        SUSE
                                    
                                    ):
                                </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-2023-5730</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-2023-5732</span>
                                <span class="cvss-source">
                                    (
                                    
                                        SUSE
                                    
                                    ):
                                </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>
                        
                    </ul>
                </td>
            </tr>
        
        <tr>
            <th>Affected Products:</th>
            <td>
                <ul class="list-group">
                    
                        <li class="list-group-item">openSUSE Leap 15.4</li>
                    
                        <li class="list-group-item">openSUSE Leap 15.5</li>
                    
                        <li class="list-group-item">SUSE Linux Enterprise Desktop 15 SP4</li>
                    
                        <li class="list-group-item">SUSE Linux Enterprise Desktop 15 SP5</li>
                    
                        <li class="list-group-item">SUSE Linux Enterprise High Performance Computing 15 SP4</li>
                    
                        <li class="list-group-item">SUSE Linux Enterprise High Performance Computing 15 SP5</li>
                    
                        <li class="list-group-item">SUSE Linux Enterprise Micro 5.3</li>
                    
                        <li class="list-group-item">SUSE Linux Enterprise Micro 5.4</li>
                    
                        <li class="list-group-item">SUSE Linux Enterprise Micro 5.5</li>
                    
                        <li class="list-group-item">SUSE Linux Enterprise Real Time 15 SP4</li>
                    
                        <li class="list-group-item">SUSE Linux Enterprise Real Time 15 SP5</li>
                    
                        <li class="list-group-item">SUSE Linux Enterprise Server 15 SP4</li>
                    
                        <li class="list-group-item">SUSE Linux Enterprise Server 15 SP5</li>
                    
                        <li class="list-group-item">SUSE Linux Enterprise Server for SAP Applications 15 SP4</li>
                    
                        <li class="list-group-item">SUSE Linux Enterprise Server for SAP Applications 15 SP5</li>
                    
                        <li class="list-group-item">SUSE Linux Enterprise Workstation Extension 15 SP4</li>
                    
                        <li class="list-group-item">SUSE Linux Enterprise Workstation Extension 15 SP5</li>
                    
                        <li class="list-group-item">SUSE Manager Proxy 4.3</li>
                    
                        <li class="list-group-item">SUSE Manager Retail Branch Server 4.3</li>
                    
                        <li class="list-group-item">SUSE Manager Server 4.3</li>
                    
                        <li class="list-group-item">SUSE Package Hub 15 15-SP4</li>
                    
                        <li class="list-group-item">SUSE Package Hub 15 15-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 MozillaThunderbird fixes the following issues:</p>
<ul>
<li>
<p>Updated to version 115.4.1:</p>
</li>
<li>
<p>CVE-2023-5721: Fixed a potential clickjack via queued up
    rendering.</p>
</li>
<li>CVE-2023-5732: Fixed an address bar spoofing via bidirectional
    characters</li>
<li>CVE-2023-5724: Fixed a crash due to a large WebGL draw.</li>
<li>CVE-2023-5725: Fixed an issue where WebExtensions could open
    arbitrary URLs.</li>
<li>CVE-2023-5726: Fixed an issue where fullscreen notifications would
    be obscured by file the open dialog on macOS.</li>
<li>CVE-2023-5727: Fixed a download protection bypass on on Windows.</li>
<li>CVE-2023-5728: Fixed a crash caused by improper object tracking
    during GC in the JavaScript engine.</li>
<li>CVE-2023-5730: Fixed multiple memory safety 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">
                openSUSE Leap 15.4
                
                    
                        <br/>
                        <code>zypper in -t patch openSUSE-SLE-15.4-2023-4302=1</code>
                    
                    
                
            </li>
        
            <li class="list-group-item">
                openSUSE Leap 15.5
                
                    
                        <br/>
                        <code>zypper in -t patch openSUSE-SLE-15.5-2023-4302=1</code>
                    
                    
                
            </li>
        
            <li class="list-group-item">
                SUSE Package Hub 15 15-SP4
                
                    
                        <br/>
                        <code>zypper in -t patch SUSE-SLE-Module-Packagehub-Subpackages-15-SP4-2023-4302=1</code>
                    
                    
                
            </li>
        
            <li class="list-group-item">
                SUSE Package Hub 15 15-SP5
                
                    
                        <br/>
                        <code>zypper in -t patch SUSE-SLE-Module-Packagehub-Subpackages-15-SP5-2023-4302=1</code>
                    
                    
                
            </li>
        
            <li class="list-group-item">
                SUSE Linux Enterprise Workstation Extension 15 SP4
                
                    
                        <br/>
                        <code>zypper in -t patch SUSE-SLE-Product-WE-15-SP4-2023-4302=1</code>
                    
                    
                
            </li>
        
            <li class="list-group-item">
                SUSE Linux Enterprise Workstation Extension 15 SP5
                
                    
                        <br/>
                        <code>zypper in -t patch SUSE-SLE-Product-WE-15-SP5-2023-4302=1</code>
                    
                    
                
            </li>
        
    </ul>

    <h2>Package List:</h2>
    <ul>
        
            
                <li>
                    openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64)
                    <ul>
                        
                            <li>MozillaThunderbird-115.4.1-150200.8.136.1</li>
                        
                            <li>MozillaThunderbird-translations-common-115.4.1-150200.8.136.1</li>
                        
                            <li>MozillaThunderbird-translations-other-115.4.1-150200.8.136.1</li>
                        
                            <li>MozillaThunderbird-debuginfo-115.4.1-150200.8.136.1</li>
                        
                            <li>MozillaThunderbird-debugsource-115.4.1-150200.8.136.1</li>
                        
                    </ul>
                </li>
            
        
            
                <li>
                    openSUSE Leap 15.5 (aarch64 ppc64le s390x x86_64)
                    <ul>
                        
                            <li>MozillaThunderbird-115.4.1-150200.8.136.1</li>
                        
                            <li>MozillaThunderbird-translations-common-115.4.1-150200.8.136.1</li>
                        
                            <li>MozillaThunderbird-translations-other-115.4.1-150200.8.136.1</li>
                        
                            <li>MozillaThunderbird-debuginfo-115.4.1-150200.8.136.1</li>
                        
                            <li>MozillaThunderbird-debugsource-115.4.1-150200.8.136.1</li>
                        
                    </ul>
                </li>
            
        
            
                <li>
                    SUSE Package Hub 15 15-SP4 (aarch64 ppc64le s390x)
                    <ul>
                        
                            <li>MozillaThunderbird-115.4.1-150200.8.136.1</li>
                        
                            <li>MozillaThunderbird-translations-common-115.4.1-150200.8.136.1</li>
                        
                            <li>MozillaThunderbird-translations-other-115.4.1-150200.8.136.1</li>
                        
                            <li>MozillaThunderbird-debuginfo-115.4.1-150200.8.136.1</li>
                        
                            <li>MozillaThunderbird-debugsource-115.4.1-150200.8.136.1</li>
                        
                    </ul>
                </li>
            
        
            
                <li>
                    SUSE Package Hub 15 15-SP5 (aarch64 ppc64le s390x)
                    <ul>
                        
                            <li>MozillaThunderbird-115.4.1-150200.8.136.1</li>
                        
                            <li>MozillaThunderbird-translations-common-115.4.1-150200.8.136.1</li>
                        
                            <li>MozillaThunderbird-translations-other-115.4.1-150200.8.136.1</li>
                        
                            <li>MozillaThunderbird-debuginfo-115.4.1-150200.8.136.1</li>
                        
                            <li>MozillaThunderbird-debugsource-115.4.1-150200.8.136.1</li>
                        
                    </ul>
                </li>
            
        
            
                <li>
                    SUSE Linux Enterprise Workstation Extension 15 SP4 (x86_64)
                    <ul>
                        
                            <li>MozillaThunderbird-115.4.1-150200.8.136.1</li>
                        
                            <li>MozillaThunderbird-translations-common-115.4.1-150200.8.136.1</li>
                        
                            <li>MozillaThunderbird-translations-other-115.4.1-150200.8.136.1</li>
                        
                            <li>MozillaThunderbird-debuginfo-115.4.1-150200.8.136.1</li>
                        
                            <li>MozillaThunderbird-debugsource-115.4.1-150200.8.136.1</li>
                        
                    </ul>
                </li>
            
        
            
                <li>
                    SUSE Linux Enterprise Workstation Extension 15 SP5 (x86_64)
                    <ul>
                        
                            <li>MozillaThunderbird-115.4.1-150200.8.136.1</li>
                        
                            <li>MozillaThunderbird-translations-common-115.4.1-150200.8.136.1</li>
                        
                            <li>MozillaThunderbird-translations-other-115.4.1-150200.8.136.1</li>
                        
                            <li>MozillaThunderbird-debuginfo-115.4.1-150200.8.136.1</li>
                        
                            <li>MozillaThunderbird-debugsource-115.4.1-150200.8.136.1</li>
                        
                    </ul>
                </li>
            
        
    </ul>

    
        <h2>References:</h2>
        <ul>
            
                
                    <li>
                        <a href="https://www.suse.com/security/cve/CVE-2023-5721.html">https://www.suse.com/security/cve/CVE-2023-5721.html</a>
                    </li>
                
            
                
                    <li>
                        <a href="https://www.suse.com/security/cve/CVE-2023-5724.html">https://www.suse.com/security/cve/CVE-2023-5724.html</a>
                    </li>
                
            
                
                    <li>
                        <a href="https://www.suse.com/security/cve/CVE-2023-5725.html">https://www.suse.com/security/cve/CVE-2023-5725.html</a>
                    </li>
                
            
                
                    <li>
                        <a href="https://www.suse.com/security/cve/CVE-2023-5726.html">https://www.suse.com/security/cve/CVE-2023-5726.html</a>
                    </li>
                
            
                
                    <li>
                        <a href="https://www.suse.com/security/cve/CVE-2023-5727.html">https://www.suse.com/security/cve/CVE-2023-5727.html</a>
                    </li>
                
            
                
                    <li>
                        <a href="https://www.suse.com/security/cve/CVE-2023-5728.html">https://www.suse.com/security/cve/CVE-2023-5728.html</a>
                    </li>
                
            
                
                    <li>
                        <a href="https://www.suse.com/security/cve/CVE-2023-5730.html">https://www.suse.com/security/cve/CVE-2023-5730.html</a>
                    </li>
                
            
                
                    <li>
                        <a href="https://www.suse.com/security/cve/CVE-2023-5732.html">https://www.suse.com/security/cve/CVE-2023-5732.html</a>
                    </li>
                
            
                
                    <li>
                        <a href="https://bugzilla.suse.com/show_bug.cgi?id=1216338">https://bugzilla.suse.com/show_bug.cgi?id=1216338</a>
                    </li>
                
            
        </ul>
    
</div>