<div class="container">
<h1>Security update for curl</h1>
<table class="table table-striped table-bordered">
<tbody>
<tr>
<th>Announcement ID:</th>
<td>SUSE-SU-2023:2230-1</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=1211231">#1211231</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1211232">#1211232</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1211233">#1211233</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1211339">#1211339</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-2023-28320.html">CVE-2023-28320</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2023-28321.html">CVE-2023-28321</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2023-28322.html">CVE-2023-28322</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-2023-28320</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">3.7</span>
<span class="cvss-vector">CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2023-28321</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">4.3</span>
<span class="cvss-vector">CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2023-28322</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">6.5</span>
<span class="cvss-vector">CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:L</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 SP2</li>
<li class="list-group-item">SUSE Linux Enterprise Server 12 SP2</li>
<li class="list-group-item">SUSE Linux Enterprise Server 12 SP2 BCL 12-SP2</li>
</ul>
</td>
</tr>
</tbody>
</table>
<p>An update that solves three vulnerabilities and has one fix can now be installed.</p>
<h2>Description:</h2>
<p>This update for curl fixes the following issues:</p>
<ul>
<li>CVE-2023-28320: Fixed siglongjmp race condition (bsc#1211231).</li>
<li>CVE-2023-28321: Fixed IDN wildcard matching (bsc#1211232).</li>
<li>CVE-2023-28322: Fixed POST-after-PUT confusion (bsc#1211233).</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">
SUSE Linux Enterprise Server 12 SP2 BCL 12-SP2
<br/>
<code>zypper in -t patch SUSE-SLE-SERVER-12-SP2-BCL-2023-2230=1</code>
</li>
</ul>
<h2>Package List:</h2>
<ul>
<li>
SUSE Linux Enterprise Server 12 SP2 BCL 12-SP2 (x86_64)
<ul>
<li>libcurl4-32bit-7.37.0-37.98.1</li>
<li>curl-7.37.0-37.98.1</li>
<li>libcurl4-debuginfo-32bit-7.37.0-37.98.1</li>
<li>curl-debugsource-7.37.0-37.98.1</li>
<li>curl-debuginfo-7.37.0-37.98.1</li>
<li>libcurl4-debuginfo-7.37.0-37.98.1</li>
<li>libcurl4-7.37.0-37.98.1</li>
</ul>
</li>
</ul>
<h2>References:</h2>
<ul>
<li>
<a href="https://www.suse.com/security/cve/CVE-2023-28320.html">https://www.suse.com/security/cve/CVE-2023-28320.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2023-28321.html">https://www.suse.com/security/cve/CVE-2023-28321.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2023-28322.html">https://www.suse.com/security/cve/CVE-2023-28322.html</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1211231">https://bugzilla.suse.com/show_bug.cgi?id=1211231</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1211232">https://bugzilla.suse.com/show_bug.cgi?id=1211232</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1211233">https://bugzilla.suse.com/show_bug.cgi?id=1211233</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1211339">https://bugzilla.suse.com/show_bug.cgi?id=1211339</a>
</li>
</ul>
</div>