<div class="container">
    <h1>Security update for openssl-3</h1>

    <table class="table table-striped table-bordered">
        <tbody>
        <tr>
            <th>Announcement ID:</th>
            <td>SUSE-SU-2024:1947-1</td>
        </tr>
        
        <tr>
            <th>Rating:</th>
            <td>moderate</td>
        </tr>
        <tr>
            <th>References:</th>
            <td>
                <ul>
                    
                        <li style="display: inline;">
                            <a href="https://bugzilla.suse.com/show_bug.cgi?id=1222548">bsc#1222548</a>
                        </li>
                    
                        <li style="display: inline;">
                            <a href="https://bugzilla.suse.com/show_bug.cgi?id=1224388">bsc#1224388</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-2024-2511.html">CVE-2024-2511</a>
                        </li>
                    
                        <li style="display: inline;">
                            <a href="https://www.suse.com/security/cve/CVE-2024-4603.html">CVE-2024-4603</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-2024-2511</span>
                                <span class="cvss-source">
                                    (
                                    
                                        SUSE
                                    
                                    ):
                                </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-2024-4603</span>
                                <span class="cvss-source">
                                    (
                                    
                                        SUSE
                                    
                                    ):
                                </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>
                        
                    </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 Micro 5.3</li>
                    
                        <li class="list-group-item">openSUSE Leap Micro 5.4</li>
                    
                        <li class="list-group-item">SUSE Linux Enterprise Desktop 15 SP4 LTSS 15-SP4</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 ESPOS 15 SP4</li>
                    
                        <li class="list-group-item">SUSE Linux Enterprise High Performance Computing LTSS 15 SP4</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 for Rancher 5.3</li>
                    
                        <li class="list-group-item">SUSE Linux Enterprise Micro for Rancher 5.4</li>
                    
                        <li class="list-group-item">SUSE Linux Enterprise Server 15 SP4</li>
                    
                        <li class="list-group-item">SUSE Linux Enterprise Server 15 SP4 LTSS 15-SP4</li>
                    
                        <li class="list-group-item">SUSE Linux Enterprise Server for SAP Applications 15 SP4</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>
                    
                </ul>
            </td>
        </tr>
        </tbody>
    </table>

    <p>An update that solves two vulnerabilities can now be installed.</p>

    


    
        <h2>Description:</h2>
    
    <p>This update for openssl-3 fixes the following issues:</p>
<ul>
<li>CVE-2024-2511: Fixed unconstrained session cache growth in TLSv1.3 (bsc#1222548).</li>
<li>CVE-2024-4603: Fixed DSA parameter checks for excessive sizes before validating (bsc#1224388).</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 Manager Proxy 4.3
                
                    
                        <br/>
                        <code>zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Proxy-4.3-2024-1947=1</code>
                    
                    
                
            </li>
        
            <li class="list-group-item">
                SUSE Manager Retail Branch Server 4.3
                
                    
                        <br/>
                        <code>zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Retail-Branch-Server-4.3-2024-1947=1</code>
                    
                    
                
            </li>
        
            <li class="list-group-item">
                SUSE Manager Server 4.3
                
                    
                        <br/>
                        <code>zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Server-4.3-2024-1947=1</code>
                    
                    
                
            </li>
        
            <li class="list-group-item">
                openSUSE Leap 15.4
                
                    
                        <br/>
                        <code>zypper in -t patch SUSE-2024-1947=1</code>
                    
                    
                
            </li>
        
            <li class="list-group-item">
                openSUSE Leap Micro 5.3
                
                    
                        <br/>
                        <code>zypper in -t patch openSUSE-Leap-Micro-5.3-2024-1947=1</code>
                    
                    
                
            </li>
        
            <li class="list-group-item">
                openSUSE Leap Micro 5.4
                
                    
                        <br/>
                        <code>zypper in -t patch openSUSE-Leap-Micro-5.4-2024-1947=1</code>
                    
                    
                
            </li>
        
            <li class="list-group-item">
                SUSE Linux Enterprise Micro for Rancher 5.3
                
                    
                        <br/>
                        <code>zypper in -t patch SUSE-SLE-Micro-5.3-2024-1947=1</code>
                    
                    
                
            </li>
        
            <li class="list-group-item">
                SUSE Linux Enterprise Micro 5.3
                
                    
                        <br/>
                        <code>zypper in -t patch SUSE-SLE-Micro-5.3-2024-1947=1</code>
                    
                    
                
            </li>
        
            <li class="list-group-item">
                SUSE Linux Enterprise Micro for Rancher 5.4
                
                    
                        <br/>
                        <code>zypper in -t patch SUSE-SLE-Micro-5.4-2024-1947=1</code>
                    
                    
                
            </li>
        
            <li class="list-group-item">
                SUSE Linux Enterprise Micro 5.4
                
                    
                        <br/>
                        <code>zypper in -t patch SUSE-SLE-Micro-5.4-2024-1947=1</code>
                    
                    
                
            </li>
        
            <li class="list-group-item">
                SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4
                
                    
                        <br/>
                        <code>zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-ESPOS-2024-1947=1</code>
                    
                    
                
            </li>
        
            <li class="list-group-item">
                SUSE Linux Enterprise High Performance Computing LTSS 15 SP4
                
                    
                        <br/>
                        <code>zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-LTSS-2024-1947=1</code>
                    
                    
                
            </li>
        
            <li class="list-group-item">
                SUSE Linux Enterprise Desktop 15 SP4 LTSS 15-SP4
                
                    
                        <br/>
                        <code>zypper in -t patch SUSE-SLE-Product-SLED-15-SP4-LTSS-2024-1947=1</code>
                    
                    
                
            </li>
        
            <li class="list-group-item">
                SUSE Linux Enterprise Server 15 SP4 LTSS 15-SP4
                
                    
                        <br/>
                        <code>zypper in -t patch SUSE-SLE-Product-SLES-15-SP4-LTSS-2024-1947=1</code>
                    
                    
                
            </li>
        
            <li class="list-group-item">
                SUSE Linux Enterprise Server for SAP Applications 15 SP4
                
                    
                        <br/>
                        <code>zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP4-2024-1947=1</code>
                    
                    
                
            </li>
        
    </ul>

    <h2>Package List:</h2>
    <ul>
        
            
                <li>
                    SUSE Manager Proxy 4.3 (x86_64)
                    <ul>
                        
                            <li>libopenssl3-debuginfo-3.0.8-150400.4.54.1</li>
                        
                            <li>openssl-3-3.0.8-150400.4.54.1</li>
                        
                            <li>libopenssl-3-devel-3.0.8-150400.4.54.1</li>
                        
                            <li>openssl-3-debuginfo-3.0.8-150400.4.54.1</li>
                        
                            <li>libopenssl3-3.0.8-150400.4.54.1</li>
                        
                            <li>openssl-3-debugsource-3.0.8-150400.4.54.1</li>
                        
                    </ul>
                </li>
            
        
            
                <li>
                    SUSE Manager Retail Branch Server 4.3 (x86_64)
                    <ul>
                        
                            <li>libopenssl3-debuginfo-3.0.8-150400.4.54.1</li>
                        
                            <li>openssl-3-3.0.8-150400.4.54.1</li>
                        
                            <li>libopenssl-3-devel-3.0.8-150400.4.54.1</li>
                        
                            <li>openssl-3-debuginfo-3.0.8-150400.4.54.1</li>
                        
                            <li>libopenssl3-3.0.8-150400.4.54.1</li>
                        
                            <li>openssl-3-debugsource-3.0.8-150400.4.54.1</li>
                        
                    </ul>
                </li>
            
        
            
                <li>
                    SUSE Manager Server 4.3 (ppc64le s390x x86_64)
                    <ul>
                        
                            <li>libopenssl3-debuginfo-3.0.8-150400.4.54.1</li>
                        
                            <li>openssl-3-3.0.8-150400.4.54.1</li>
                        
                            <li>libopenssl-3-devel-3.0.8-150400.4.54.1</li>
                        
                            <li>openssl-3-debuginfo-3.0.8-150400.4.54.1</li>
                        
                            <li>libopenssl3-3.0.8-150400.4.54.1</li>
                        
                            <li>openssl-3-debugsource-3.0.8-150400.4.54.1</li>
                        
                    </ul>
                </li>
            
        
            
                <li>
                    openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64 i586)
                    <ul>
                        
                            <li>libopenssl3-debuginfo-3.0.8-150400.4.54.1</li>
                        
                            <li>openssl-3-3.0.8-150400.4.54.1</li>
                        
                            <li>libopenssl-3-devel-3.0.8-150400.4.54.1</li>
                        
                            <li>openssl-3-debuginfo-3.0.8-150400.4.54.1</li>
                        
                            <li>libopenssl3-3.0.8-150400.4.54.1</li>
                        
                            <li>openssl-3-debugsource-3.0.8-150400.4.54.1</li>
                        
                    </ul>
                </li>
            
                <li>
                    openSUSE Leap 15.4 (x86_64)
                    <ul>
                        
                            <li>libopenssl-3-devel-32bit-3.0.8-150400.4.54.1</li>
                        
                            <li>libopenssl3-32bit-3.0.8-150400.4.54.1</li>
                        
                            <li>libopenssl3-32bit-debuginfo-3.0.8-150400.4.54.1</li>
                        
                    </ul>
                </li>
            
                <li>
                    openSUSE Leap 15.4 (noarch)
                    <ul>
                        
                            <li>openssl-3-doc-3.0.8-150400.4.54.1</li>
                        
                    </ul>
                </li>
            
                <li>
                    openSUSE Leap 15.4 (aarch64_ilp32)
                    <ul>
                        
                            <li>libopenssl3-64bit-3.0.8-150400.4.54.1</li>
                        
                            <li>libopenssl-3-devel-64bit-3.0.8-150400.4.54.1</li>
                        
                            <li>libopenssl3-64bit-debuginfo-3.0.8-150400.4.54.1</li>
                        
                    </ul>
                </li>
            
        
            
                <li>
                    openSUSE Leap Micro 5.3 (aarch64 ppc64le s390x x86_64)
                    <ul>
                        
                            <li>libopenssl3-debuginfo-3.0.8-150400.4.54.1</li>
                        
                            <li>libopenssl3-3.0.8-150400.4.54.1</li>
                        
                            <li>openssl-3-debugsource-3.0.8-150400.4.54.1</li>
                        
                    </ul>
                </li>
            
        
            
                <li>
                    openSUSE Leap Micro 5.4 (aarch64 ppc64le s390x x86_64)
                    <ul>
                        
                            <li>libopenssl3-debuginfo-3.0.8-150400.4.54.1</li>
                        
                            <li>libopenssl3-3.0.8-150400.4.54.1</li>
                        
                            <li>openssl-3-debugsource-3.0.8-150400.4.54.1</li>
                        
                    </ul>
                </li>
            
        
            
                <li>
                    SUSE Linux Enterprise Micro for Rancher 5.3 (aarch64 s390x x86_64)
                    <ul>
                        
                            <li>libopenssl3-debuginfo-3.0.8-150400.4.54.1</li>
                        
                            <li>libopenssl3-3.0.8-150400.4.54.1</li>
                        
                            <li>openssl-3-debugsource-3.0.8-150400.4.54.1</li>
                        
                    </ul>
                </li>
            
        
            
                <li>
                    SUSE Linux Enterprise Micro 5.3 (aarch64 s390x x86_64)
                    <ul>
                        
                            <li>libopenssl3-debuginfo-3.0.8-150400.4.54.1</li>
                        
                            <li>libopenssl3-3.0.8-150400.4.54.1</li>
                        
                            <li>openssl-3-debugsource-3.0.8-150400.4.54.1</li>
                        
                    </ul>
                </li>
            
        
            
                <li>
                    SUSE Linux Enterprise Micro for Rancher 5.4 (aarch64 s390x x86_64)
                    <ul>
                        
                            <li>libopenssl3-debuginfo-3.0.8-150400.4.54.1</li>
                        
                            <li>libopenssl3-3.0.8-150400.4.54.1</li>
                        
                            <li>openssl-3-debugsource-3.0.8-150400.4.54.1</li>
                        
                    </ul>
                </li>
            
        
            
                <li>
                    SUSE Linux Enterprise Micro 5.4 (aarch64 s390x x86_64)
                    <ul>
                        
                            <li>libopenssl3-debuginfo-3.0.8-150400.4.54.1</li>
                        
                            <li>libopenssl3-3.0.8-150400.4.54.1</li>
                        
                            <li>openssl-3-debugsource-3.0.8-150400.4.54.1</li>
                        
                    </ul>
                </li>
            
        
            
                <li>
                    SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 (aarch64 x86_64)
                    <ul>
                        
                            <li>libopenssl3-debuginfo-3.0.8-150400.4.54.1</li>
                        
                            <li>openssl-3-3.0.8-150400.4.54.1</li>
                        
                            <li>libopenssl-3-devel-3.0.8-150400.4.54.1</li>
                        
                            <li>openssl-3-debuginfo-3.0.8-150400.4.54.1</li>
                        
                            <li>libopenssl3-3.0.8-150400.4.54.1</li>
                        
                            <li>openssl-3-debugsource-3.0.8-150400.4.54.1</li>
                        
                    </ul>
                </li>
            
        
            
                <li>
                    SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 (aarch64 x86_64)
                    <ul>
                        
                            <li>libopenssl3-debuginfo-3.0.8-150400.4.54.1</li>
                        
                            <li>openssl-3-3.0.8-150400.4.54.1</li>
                        
                            <li>libopenssl-3-devel-3.0.8-150400.4.54.1</li>
                        
                            <li>openssl-3-debuginfo-3.0.8-150400.4.54.1</li>
                        
                            <li>libopenssl3-3.0.8-150400.4.54.1</li>
                        
                            <li>openssl-3-debugsource-3.0.8-150400.4.54.1</li>
                        
                    </ul>
                </li>
            
        
            
                <li>
                    SUSE Linux Enterprise Desktop 15 SP4 LTSS 15-SP4 (x86_64)
                    <ul>
                        
                            <li>libopenssl3-debuginfo-3.0.8-150400.4.54.1</li>
                        
                            <li>openssl-3-3.0.8-150400.4.54.1</li>
                        
                            <li>libopenssl-3-devel-3.0.8-150400.4.54.1</li>
                        
                            <li>openssl-3-debuginfo-3.0.8-150400.4.54.1</li>
                        
                            <li>libopenssl3-3.0.8-150400.4.54.1</li>
                        
                            <li>openssl-3-debugsource-3.0.8-150400.4.54.1</li>
                        
                    </ul>
                </li>
            
        
            
                <li>
                    SUSE Linux Enterprise Server 15 SP4 LTSS 15-SP4 (aarch64 ppc64le s390x x86_64)
                    <ul>
                        
                            <li>libopenssl3-debuginfo-3.0.8-150400.4.54.1</li>
                        
                            <li>openssl-3-3.0.8-150400.4.54.1</li>
                        
                            <li>libopenssl-3-devel-3.0.8-150400.4.54.1</li>
                        
                            <li>openssl-3-debuginfo-3.0.8-150400.4.54.1</li>
                        
                            <li>libopenssl3-3.0.8-150400.4.54.1</li>
                        
                            <li>openssl-3-debugsource-3.0.8-150400.4.54.1</li>
                        
                    </ul>
                </li>
            
        
            
                <li>
                    SUSE Linux Enterprise Server for SAP Applications 15 SP4 (ppc64le x86_64)
                    <ul>
                        
                            <li>libopenssl3-debuginfo-3.0.8-150400.4.54.1</li>
                        
                            <li>openssl-3-3.0.8-150400.4.54.1</li>
                        
                            <li>libopenssl-3-devel-3.0.8-150400.4.54.1</li>
                        
                            <li>openssl-3-debuginfo-3.0.8-150400.4.54.1</li>
                        
                            <li>libopenssl3-3.0.8-150400.4.54.1</li>
                        
                            <li>openssl-3-debugsource-3.0.8-150400.4.54.1</li>
                        
                    </ul>
                </li>
            
        
    </ul>

    
        <h2>References:</h2>
        <ul>
            
                
                    <li>
                        <a href="https://www.suse.com/security/cve/CVE-2024-2511.html">https://www.suse.com/security/cve/CVE-2024-2511.html</a>
                    </li>
                
            
                
                    <li>
                        <a href="https://www.suse.com/security/cve/CVE-2024-4603.html">https://www.suse.com/security/cve/CVE-2024-4603.html</a>
                    </li>
                
            
                
                    <li>
                        <a href="https://bugzilla.suse.com/show_bug.cgi?id=1222548">https://bugzilla.suse.com/show_bug.cgi?id=1222548</a>
                    </li>
                
            
                
                    <li>
                        <a href="https://bugzilla.suse.com/show_bug.cgi?id=1224388">https://bugzilla.suse.com/show_bug.cgi?id=1224388</a>
                    </li>
                
            
        </ul>
    
</div>