<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-2023:2226-1</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=1206309">#1206309</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1207992">#1207992</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1209209">#1209209</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1209210">#1209210</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1209211">#1209211</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1209212">#1209212</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1209214">#1209214</a>
</li>
<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-2022-43552.html">CVE-2022-43552</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2023-23916.html">CVE-2023-23916</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2023-27533.html">CVE-2023-27533</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2023-27534.html">CVE-2023-27534</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2023-27535.html">CVE-2023-27535</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2023-27536.html">CVE-2023-27536</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2023-27538.html">CVE-2023-27538</a>
</li>
<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-2022-43552</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">5.6</span>
<span class="cvss-vector">CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2022-43552</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-2023-23916</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:N/A:H</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2023-23916</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:N/I:N/A:H</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2023-27533</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">4.5</span>
<span class="cvss-vector">CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2023-27533</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-2023-27534</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">4.5</span>
<span class="cvss-vector">CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2023-27534</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:L/UI:N/S:U/C:H/I:H/A:H</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2023-27535</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">5.8</span>
<span class="cvss-vector">CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:H</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2023-27535</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:H/I:N/A:N</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2023-27536</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">5.8</span>
<span class="cvss-vector">CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:H</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2023-27536</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-2023-27538</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">5.8</span>
<span class="cvss-vector">CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:H</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2023-27538</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:L/UI:N/S:U/C:H/I:N/A:N</span>
</li>
<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 CaaS Platform 4.0</li>
<li class="list-group-item">SUSE Enterprise Storage 6</li>
<li class="list-group-item">SUSE Linux Enterprise High Performance Computing 15 SP1</li>
<li class="list-group-item">SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS 15-SP1</li>
<li class="list-group-item">SUSE Linux Enterprise Server 15 SP1</li>
<li class="list-group-item">SUSE Linux Enterprise Server 15 SP1 LTSS 15-SP1</li>
<li class="list-group-item">SUSE Linux Enterprise Server for SAP Applications 15 SP1</li>
</ul>
</td>
</tr>
</tbody>
</table>
<p>An update that solves 10 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>
<li>CVE-2023-27533: Fixed TELNET option IAC injection (bsc#1209209).</li>
<li>CVE-2023-27534: Fixed SFTP path ~ resolving discrepancy (bsc#1209210).</li>
<li>CVE-2023-27535: Fixed FTP too eager connection reuse (bsc#1209211).</li>
<li>CVE-2023-27536: Fixed GSS delegation too eager connection reuse (bsc#1209212).</li>
<li>CVE-2023-27538: Fixed SSH connection too eager reuse still (bsc#1209214).</li>
<li>CVE-2022-43552: HTTP Proxy deny use-after-free (bsc#1206309).</li>
<li>CVE-2023-23916: Fixed HTTP multi-header compression denial of service (bsc#1207992).</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 High Performance Computing 15 SP1 LTSS 15-SP1
<br/>
<code>zypper in -t patch SUSE-SLE-Product-HPC-15-SP1-LTSS-2023-2226=1</code>
</li>
<li class="list-group-item">
SUSE Linux Enterprise Server 15 SP1 LTSS 15-SP1
<br/>
<code>zypper in -t patch SUSE-SLE-Product-SLES-15-SP1-LTSS-2023-2226=1</code>
</li>
<li class="list-group-item">
SUSE Linux Enterprise Server for SAP Applications 15 SP1
<br/>
<code>zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP1-2023-2226=1</code>
</li>
<li class="list-group-item">
SUSE Enterprise Storage 6
<br/>
<code>zypper in -t patch SUSE-Storage-6-2023-2226=1</code>
</li>
<li class="list-group-item">
SUSE CaaS Platform 4.0
<br/>
<span>
To install this update, use the SUSE CaaS Platform 'skuba' tool. It will
inform you if it detects new updates and let you then trigger updating of
the complete cluster in a controlled way.
</span>
</li>
</ul>
<h2>Package List:</h2>
<ul>
<li>
SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS 15-SP1 (aarch64 x86_64)
<ul>
<li>curl-debugsource-7.60.0-150000.51.1</li>
<li>curl-debuginfo-7.60.0-150000.51.1</li>
<li>libcurl4-debuginfo-7.60.0-150000.51.1</li>
<li>curl-7.60.0-150000.51.1</li>
<li>libcurl4-7.60.0-150000.51.1</li>
<li>libcurl-devel-7.60.0-150000.51.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS 15-SP1 (x86_64)
<ul>
<li>libcurl4-32bit-7.60.0-150000.51.1</li>
<li>libcurl4-32bit-debuginfo-7.60.0-150000.51.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise Server 15 SP1 LTSS 15-SP1 (aarch64 ppc64le s390x x86_64)
<ul>
<li>curl-debugsource-7.60.0-150000.51.1</li>
<li>curl-debuginfo-7.60.0-150000.51.1</li>
<li>libcurl4-debuginfo-7.60.0-150000.51.1</li>
<li>curl-7.60.0-150000.51.1</li>
<li>libcurl4-7.60.0-150000.51.1</li>
<li>libcurl-devel-7.60.0-150000.51.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise Server 15 SP1 LTSS 15-SP1 (x86_64)
<ul>
<li>libcurl4-32bit-7.60.0-150000.51.1</li>
<li>libcurl4-32bit-debuginfo-7.60.0-150000.51.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise Server for SAP Applications 15 SP1 (ppc64le x86_64)
<ul>
<li>curl-debugsource-7.60.0-150000.51.1</li>
<li>curl-debuginfo-7.60.0-150000.51.1</li>
<li>libcurl4-debuginfo-7.60.0-150000.51.1</li>
<li>curl-7.60.0-150000.51.1</li>
<li>libcurl4-7.60.0-150000.51.1</li>
<li>libcurl-devel-7.60.0-150000.51.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise Server for SAP Applications 15 SP1 (x86_64)
<ul>
<li>libcurl4-32bit-7.60.0-150000.51.1</li>
<li>libcurl4-32bit-debuginfo-7.60.0-150000.51.1</li>
</ul>
</li>
<li>
SUSE Enterprise Storage 6 (aarch64 x86_64)
<ul>
<li>curl-debugsource-7.60.0-150000.51.1</li>
<li>curl-debuginfo-7.60.0-150000.51.1</li>
<li>libcurl4-debuginfo-7.60.0-150000.51.1</li>
<li>curl-7.60.0-150000.51.1</li>
<li>libcurl4-7.60.0-150000.51.1</li>
<li>libcurl-devel-7.60.0-150000.51.1</li>
</ul>
</li>
<li>
SUSE Enterprise Storage 6 (x86_64)
<ul>
<li>libcurl4-32bit-7.60.0-150000.51.1</li>
<li>libcurl4-32bit-debuginfo-7.60.0-150000.51.1</li>
</ul>
</li>
<li>
SUSE CaaS Platform 4.0 (x86_64)
<ul>
<li>libcurl4-32bit-7.60.0-150000.51.1</li>
<li>curl-debugsource-7.60.0-150000.51.1</li>
<li>curl-debuginfo-7.60.0-150000.51.1</li>
<li>libcurl4-32bit-debuginfo-7.60.0-150000.51.1</li>
<li>libcurl4-debuginfo-7.60.0-150000.51.1</li>
<li>curl-7.60.0-150000.51.1</li>
<li>libcurl4-7.60.0-150000.51.1</li>
<li>libcurl-devel-7.60.0-150000.51.1</li>
</ul>
</li>
</ul>
<h2>References:</h2>
<ul>
<li>
<a href="https://www.suse.com/security/cve/CVE-2022-43552.html">https://www.suse.com/security/cve/CVE-2022-43552.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2023-23916.html">https://www.suse.com/security/cve/CVE-2023-23916.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2023-27533.html">https://www.suse.com/security/cve/CVE-2023-27533.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2023-27534.html">https://www.suse.com/security/cve/CVE-2023-27534.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2023-27535.html">https://www.suse.com/security/cve/CVE-2023-27535.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2023-27536.html">https://www.suse.com/security/cve/CVE-2023-27536.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2023-27538.html">https://www.suse.com/security/cve/CVE-2023-27538.html</a>
</li>
<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=1206309">https://bugzilla.suse.com/show_bug.cgi?id=1206309</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1207992">https://bugzilla.suse.com/show_bug.cgi?id=1207992</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1209209">https://bugzilla.suse.com/show_bug.cgi?id=1209209</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1209210">https://bugzilla.suse.com/show_bug.cgi?id=1209210</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1209211">https://bugzilla.suse.com/show_bug.cgi?id=1209211</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1209212">https://bugzilla.suse.com/show_bug.cgi?id=1209212</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1209214">https://bugzilla.suse.com/show_bug.cgi?id=1209214</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>