<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-2023:3228-1</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=1213657">#1213657</a>
                        </li>
                    
                        <li style="display: inline;">
                            <a href="https://bugzilla.suse.com/show_bug.cgi?id=1213746">#1213746</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-2023-4045.html">CVE-2023-4045</a>
                        </li>
                    
                        <li style="display: inline;">
                            <a href="https://www.suse.com/security/cve/CVE-2023-4046.html">CVE-2023-4046</a>
                        </li>
                    
                        <li style="display: inline;">
                            <a href="https://www.suse.com/security/cve/CVE-2023-4047.html">CVE-2023-4047</a>
                        </li>
                    
                        <li style="display: inline;">
                            <a href="https://www.suse.com/security/cve/CVE-2023-4048.html">CVE-2023-4048</a>
                        </li>
                    
                        <li style="display: inline;">
                            <a href="https://www.suse.com/security/cve/CVE-2023-4049.html">CVE-2023-4049</a>
                        </li>
                    
                        <li style="display: inline;">
                            <a href="https://www.suse.com/security/cve/CVE-2023-4050.html">CVE-2023-4050</a>
                        </li>
                    
                        <li style="display: inline;">
                            <a href="https://www.suse.com/security/cve/CVE-2023-4052.html">CVE-2023-4052</a>
                        </li>
                    
                        <li style="display: inline;">
                            <a href="https://www.suse.com/security/cve/CVE-2023-4054.html">CVE-2023-4054</a>
                        </li>
                    
                        <li style="display: inline;">
                            <a href="https://www.suse.com/security/cve/CVE-2023-4055.html">CVE-2023-4055</a>
                        </li>
                    
                        <li style="display: inline;">
                            <a href="https://www.suse.com/security/cve/CVE-2023-4056.html">CVE-2023-4056</a>
                        </li>
                    
                        <li style="display: inline;">
                            <a href="https://www.suse.com/security/cve/CVE-2023-4057.html">CVE-2023-4057</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-2023-4045</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:H/A:N</span>
                            </li>
                        
                            <li class="list-group-item">
                                <span class="cvss-reference">CVE-2023-4045</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:L/I:N/A:N</span>
                            </li>
                        
                            <li class="list-group-item">
                                <span class="cvss-reference">CVE-2023-4046</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:N/A:L</span>
                            </li>
                        
                            <li class="list-group-item">
                                <span class="cvss-reference">CVE-2023-4047</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-2023-4048</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-2023-4049</span>
                                <span class="cvss-source">
                                    (
                                    
                                        NVD
                                    
                                    ):
                                </span>
                                <span class="cvss-score">5.9</span>
                                <span class="cvss-vector">CVSS:3.1/AV:N/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-2023-4050</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-2023-4052</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:L/UI:N/S:U/C:N/I:H/A:N</span>
                            </li>
                        
                            <li class="list-group-item">
                                <span class="cvss-reference">CVE-2023-4054</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:H/A:N</span>
                            </li>
                        
                            <li class="list-group-item">
                                <span class="cvss-reference">CVE-2023-4055</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-2023-4056</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-2023-4057</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>
                        
                    </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 11 vulnerabilities can now be installed.</p>

    <h2>Description:</h2>
    <p>This update for MozillaThunderbird fixes the following issues:</p>
<p>Update Mozilla Thunderbird 115.1.0 (bsc#1213746):</p>
<ul>
<li>CVE-2023-4045: Fixed cross-origin restrictions bypass with Offscreen Canvas (bmo#1833876).</li>
<li>CVE-2023-4046: Fixed incorrect value used during WASM compilation (bmo#1837686).</li>
<li>CVE-2023-4047: Fixed potential permissions request bypass via clickjacking (bmo#1839073).</li>
<li>CVE-2023-4048: Fixed crash in DOMParser due to out-of-memory conditions (bmo#1841368).</li>
<li>CVE-2023-4049: Fixed potential race conditions when releasing platform objects (bmo#1842658).</li>
<li>CVE-2023-4050: Fixed stack buffer overflow in StorageManager (bmo#1843038).</li>
<li>CVE-2023-4052: Fixed file deletion and privilege escalation through Firefox uninstaller (bmo#1824420).</li>
<li>CVE-2023-4054: Fixed lack of warning when opening appref-ms files (bmo#1840777).</li>
<li>CVE-2023-4055: Fixed cookie jar overflow caused unexpected cookie jar state (bmo#1782561).</li>
<li>CVE-2023-4056: Fixed memory safety bugs (bmo#1820587, bmo#1824634, bmo#1839235, bmo#1842325, bmo#1843847).</li>
<li>CVE-2023-4057: Fixed memory safety bugs (bmo#1841682).</li>
</ul>
<p>Bugfixes:</p>
<ul>
<li>Remove bashisms from startup-script (bsc#1213657).</li>
</ul>

    

    <h2>Patch Instructions:</h2>
    <p>
        To install this SUSE Important 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 15.5
                
                    
                        <br/>
                        <code>zypper in -t patch openSUSE-SLE-15.5-2023-3228=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-SP4-2023-3228=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-SP5-2023-3228=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-SP4-2023-3228=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-SP5-2023-3228=1</code>
                    
                    
                
            </li>
        
            <li class="list-group-item">
                openSUSE Leap 15.4
                
                    
                        <br/>
                        <code>zypper in -t patch openSUSE-SLE-15.4-2023-3228=1</code>
                    
                    
                
            </li>
        
    </ul>

    <h2>Package List:</h2>
    <ul>
        
            
                <li>
                    openSUSE Leap 15.5 (aarch64 ppc64le s390x x86_64)
                    <ul>
                        
                            <li>MozillaThunderbird-debuginfo-115.1.0-150200.8.127.1</li>
                        
                            <li>MozillaThunderbird-115.1.0-150200.8.127.1</li>
                        
                            <li>MozillaThunderbird-translations-common-115.1.0-150200.8.127.1</li>
                        
                            <li>MozillaThunderbird-debugsource-115.1.0-150200.8.127.1</li>
                        
                            <li>MozillaThunderbird-translations-other-115.1.0-150200.8.127.1</li>
                        
                    </ul>
                </li>
            
        
            
                <li>
                    SUSE Package Hub 15 15-SP4 (aarch64 ppc64le s390x)
                    <ul>
                        
                            <li>MozillaThunderbird-debuginfo-115.1.0-150200.8.127.1</li>
                        
                            <li>MozillaThunderbird-115.1.0-150200.8.127.1</li>
                        
                            <li>MozillaThunderbird-translations-common-115.1.0-150200.8.127.1</li>
                        
                            <li>MozillaThunderbird-debugsource-115.1.0-150200.8.127.1</li>
                        
                            <li>MozillaThunderbird-translations-other-115.1.0-150200.8.127.1</li>
                        
                    </ul>
                </li>
            
        
            
                <li>
                    SUSE Package Hub 15 15-SP5 (aarch64 ppc64le s390x)
                    <ul>
                        
                            <li>MozillaThunderbird-debuginfo-115.1.0-150200.8.127.1</li>
                        
                            <li>MozillaThunderbird-115.1.0-150200.8.127.1</li>
                        
                            <li>MozillaThunderbird-translations-common-115.1.0-150200.8.127.1</li>
                        
                            <li>MozillaThunderbird-debugsource-115.1.0-150200.8.127.1</li>
                        
                            <li>MozillaThunderbird-translations-other-115.1.0-150200.8.127.1</li>
                        
                    </ul>
                </li>
            
        
            
                <li>
                    SUSE Linux Enterprise Workstation Extension 15 SP4 (x86_64)
                    <ul>
                        
                            <li>MozillaThunderbird-debuginfo-115.1.0-150200.8.127.1</li>
                        
                            <li>MozillaThunderbird-115.1.0-150200.8.127.1</li>
                        
                            <li>MozillaThunderbird-translations-common-115.1.0-150200.8.127.1</li>
                        
                            <li>MozillaThunderbird-debugsource-115.1.0-150200.8.127.1</li>
                        
                            <li>MozillaThunderbird-translations-other-115.1.0-150200.8.127.1</li>
                        
                    </ul>
                </li>
            
        
            
                <li>
                    SUSE Linux Enterprise Workstation Extension 15 SP5 (x86_64)
                    <ul>
                        
                            <li>MozillaThunderbird-debuginfo-115.1.0-150200.8.127.1</li>
                        
                            <li>MozillaThunderbird-115.1.0-150200.8.127.1</li>
                        
                            <li>MozillaThunderbird-translations-common-115.1.0-150200.8.127.1</li>
                        
                            <li>MozillaThunderbird-debugsource-115.1.0-150200.8.127.1</li>
                        
                            <li>MozillaThunderbird-translations-other-115.1.0-150200.8.127.1</li>
                        
                    </ul>
                </li>
            
        
            
                <li>
                    openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64)
                    <ul>
                        
                            <li>MozillaThunderbird-debuginfo-115.1.0-150200.8.127.1</li>
                        
                            <li>MozillaThunderbird-115.1.0-150200.8.127.1</li>
                        
                            <li>MozillaThunderbird-translations-common-115.1.0-150200.8.127.1</li>
                        
                            <li>MozillaThunderbird-debugsource-115.1.0-150200.8.127.1</li>
                        
                            <li>MozillaThunderbird-translations-other-115.1.0-150200.8.127.1</li>
                        
                    </ul>
                </li>
            
        
    </ul>

    
        <h2>References:</h2>
        <ul>
            
                
                    <li>
                        <a href="https://www.suse.com/security/cve/CVE-2023-4045.html">https://www.suse.com/security/cve/CVE-2023-4045.html</a>
                    </li>
                
            
                
                    <li>
                        <a href="https://www.suse.com/security/cve/CVE-2023-4046.html">https://www.suse.com/security/cve/CVE-2023-4046.html</a>
                    </li>
                
            
                
                    <li>
                        <a href="https://www.suse.com/security/cve/CVE-2023-4047.html">https://www.suse.com/security/cve/CVE-2023-4047.html</a>
                    </li>
                
            
                
                    <li>
                        <a href="https://www.suse.com/security/cve/CVE-2023-4048.html">https://www.suse.com/security/cve/CVE-2023-4048.html</a>
                    </li>
                
            
                
                    <li>
                        <a href="https://www.suse.com/security/cve/CVE-2023-4049.html">https://www.suse.com/security/cve/CVE-2023-4049.html</a>
                    </li>
                
            
                
                    <li>
                        <a href="https://www.suse.com/security/cve/CVE-2023-4050.html">https://www.suse.com/security/cve/CVE-2023-4050.html</a>
                    </li>
                
            
                
                    <li>
                        <a href="https://www.suse.com/security/cve/CVE-2023-4052.html">https://www.suse.com/security/cve/CVE-2023-4052.html</a>
                    </li>
                
            
                
                    <li>
                        <a href="https://www.suse.com/security/cve/CVE-2023-4054.html">https://www.suse.com/security/cve/CVE-2023-4054.html</a>
                    </li>
                
            
                
                    <li>
                        <a href="https://www.suse.com/security/cve/CVE-2023-4055.html">https://www.suse.com/security/cve/CVE-2023-4055.html</a>
                    </li>
                
            
                
                    <li>
                        <a href="https://www.suse.com/security/cve/CVE-2023-4056.html">https://www.suse.com/security/cve/CVE-2023-4056.html</a>
                    </li>
                
            
                
                    <li>
                        <a href="https://www.suse.com/security/cve/CVE-2023-4057.html">https://www.suse.com/security/cve/CVE-2023-4057.html</a>
                    </li>
                
            
                
                    <li>
                        <a href="https://bugzilla.suse.com/show_bug.cgi?id=1213657">https://bugzilla.suse.com/show_bug.cgi?id=1213657</a>
                    </li>
                
            
                
                    <li>
                        <a href="https://bugzilla.suse.com/show_bug.cgi?id=1213746">https://bugzilla.suse.com/show_bug.cgi?id=1213746</a>
                    </li>
                
            
        </ul>
    
</div>