<div class="container">
<h1>Security update for tar</h1>
<table class="table table-striped table-bordered">
<tbody>
<tr>
<th>Announcement ID:</th>
<td>SUSE-SU-2023:0463-1</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=1202436">#1202436</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1207753">#1207753</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-2022-48303.html">CVE-2022-48303</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-2022-48303</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-2022-48303</span>
<span class="cvss-source">
(
NVD
):
</span>
<span class="cvss-score">7.8</span>
<span class="cvss-vector">CVSS:3.1/AV:L/AC:L/PR:N/UI:R/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">Basesystem Module 15-SP4</li>
<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">SUSE Linux Enterprise Desktop 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 Micro 5.1</li>
<li class="list-group-item">SUSE Linux Enterprise Micro 5.2</li>
<li class="list-group-item">SUSE Linux Enterprise Micro 5.3</li>
<li class="list-group-item">SUSE Linux Enterprise Micro for Rancher 5.2</li>
<li class="list-group-item">SUSE Linux Enterprise Micro for Rancher 5.3</li>
<li class="list-group-item">SUSE Linux Enterprise Real Time 15 SP3</li>
<li class="list-group-item">SUSE Linux Enterprise Real Time 15 SP4</li>
<li class="list-group-item">SUSE Linux Enterprise Server 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 one vulnerability and has one fix can now be installed.</p>
<h2>Description:</h2>
<p>This update for tar fixes the following issues:</p>
<ul>
<li>CVE-2022-48303: Fixed a one-byte out-of-bounds read that resulted in use of uninitialized memory for a conditional jump (bsc#1207753). </li>
</ul>
<p>Bug fixes:</p>
<ul>
<li>Fix hang when unpacking test tarball (bsc#1202436).</li>
</ul>
<h2>Patch Instructions:</h2>
<p>
To install this SUSE Moderate 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 Micro 5.3
<br/>
<code>zypper in -t patch openSUSE-Leap-Micro-5.3-2023-463=1</code>
</li>
<li class="list-group-item">
openSUSE Leap 15.4
<br/>
<code>zypper in -t patch openSUSE-SLE-15.4-2023-463=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-5.3-2023-463=1</code>
</li>
<li class="list-group-item">
SUSE Linux Enterprise Micro 5.3
<br/>
<code>zypper in -t patch SUSE-SLE-Micro-5.3-2023-463=1</code>
</li>
<li class="list-group-item">
Basesystem Module 15-SP4
<br/>
<code>zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP4-2023-463=1</code>
</li>
<li class="list-group-item">
SUSE Linux Enterprise Real Time 15 SP3
<br/>
<code>zypper in -t patch SUSE-SLE-Product-RT-15-SP3-2023-463=1</code>
</li>
<li class="list-group-item">
SUSE Linux Enterprise Micro 5.1
<br/>
<code>zypper in -t patch SUSE-SUSE-MicroOS-5.1-2023-463=1</code>
</li>
<li class="list-group-item">
SUSE Linux Enterprise Micro 5.2
<br/>
<code>zypper in -t patch SUSE-SUSE-MicroOS-5.2-2023-463=1</code>
</li>
<li class="list-group-item">
SUSE Linux Enterprise Micro for Rancher 5.2
<br/>
<code>zypper in -t patch SUSE-SUSE-MicroOS-5.2-2023-463=1</code>
</li>
</ul>
<h2>Package List:</h2>
<ul>
<li>
openSUSE Leap Micro 5.3 (aarch64 x86_64)
<ul>
<li>tar-debuginfo-1.34-150000.3.31.1</li>
<li>tar-1.34-150000.3.31.1</li>
<li>tar-debugsource-1.34-150000.3.31.1</li>
</ul>
</li>
<li>
openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64)
<ul>
<li>tar-debuginfo-1.34-150000.3.31.1</li>
<li>tar-tests-1.34-150000.3.31.1</li>
<li>tar-tests-debuginfo-1.34-150000.3.31.1</li>
<li>tar-rmt-1.34-150000.3.31.1</li>
<li>tar-debugsource-1.34-150000.3.31.1</li>
<li>tar-rmt-debuginfo-1.34-150000.3.31.1</li>
<li>tar-1.34-150000.3.31.1</li>
</ul>
</li>
<li>
openSUSE Leap 15.4 (noarch)
<ul>
<li>tar-backup-scripts-1.34-150000.3.31.1</li>
<li>tar-lang-1.34-150000.3.31.1</li>
<li>tar-doc-1.34-150000.3.31.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise Micro for Rancher 5.3 (aarch64 s390x x86_64)
<ul>
<li>tar-debuginfo-1.34-150000.3.31.1</li>
<li>tar-1.34-150000.3.31.1</li>
<li>tar-debugsource-1.34-150000.3.31.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise Micro 5.3 (aarch64 s390x x86_64)
<ul>
<li>tar-debuginfo-1.34-150000.3.31.1</li>
<li>tar-1.34-150000.3.31.1</li>
<li>tar-debugsource-1.34-150000.3.31.1</li>
</ul>
</li>
<li>
Basesystem Module 15-SP4 (aarch64 ppc64le s390x x86_64)
<ul>
<li>tar-debuginfo-1.34-150000.3.31.1</li>
<li>tar-rmt-1.34-150000.3.31.1</li>
<li>tar-debugsource-1.34-150000.3.31.1</li>
<li>tar-rmt-debuginfo-1.34-150000.3.31.1</li>
<li>tar-1.34-150000.3.31.1</li>
</ul>
</li>
<li>
Basesystem Module 15-SP4 (noarch)
<ul>
<li>tar-lang-1.34-150000.3.31.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise Real Time 15 SP3 (x86_64)
<ul>
<li>tar-debuginfo-1.34-150000.3.31.1</li>
<li>tar-rmt-1.34-150000.3.31.1</li>
<li>tar-debugsource-1.34-150000.3.31.1</li>
<li>tar-rmt-debuginfo-1.34-150000.3.31.1</li>
<li>tar-1.34-150000.3.31.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise Real Time 15 SP3 (noarch)
<ul>
<li>tar-lang-1.34-150000.3.31.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise Micro 5.1 (aarch64 s390x x86_64)
<ul>
<li>tar-debuginfo-1.34-150000.3.31.1</li>
<li>tar-1.34-150000.3.31.1</li>
<li>tar-debugsource-1.34-150000.3.31.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise Micro 5.2 (aarch64 s390x x86_64)
<ul>
<li>tar-debuginfo-1.34-150000.3.31.1</li>
<li>tar-1.34-150000.3.31.1</li>
<li>tar-debugsource-1.34-150000.3.31.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise Micro for Rancher 5.2 (aarch64 s390x x86_64)
<ul>
<li>tar-debuginfo-1.34-150000.3.31.1</li>
<li>tar-1.34-150000.3.31.1</li>
<li>tar-debugsource-1.34-150000.3.31.1</li>
</ul>
</li>
</ul>
<h2>References:</h2>
<ul>
<li>
<a href="https://www.suse.com/security/cve/CVE-2022-48303.html">https://www.suse.com/security/cve/CVE-2022-48303.html</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1202436">https://bugzilla.suse.com/show_bug.cgi?id=1202436</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1207753">https://bugzilla.suse.com/show_bug.cgi?id=1207753</a>
</li>
</ul>
</div>