<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-2023:3059-1</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=1212438">#1212438</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-2023-3417.html">CVE-2023-3417</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2023-3600.html">CVE-2023-3600</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-2023-3417</span>
<span class="cvss-source">
(
SUSE
):
</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-2023-3600</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">7.5</span>
<span class="cvss-vector">CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2023-3600</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>
</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 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 two vulnerabilities can now be installed.</p>
<h2>Description:</h2>
<p>This update for MozillaThunderbird fixes the following issues:</p>
<p>Mozilla Thunderbird was updated to version 115.0.1 (bsc#1212438):</p>
<ul>
<li>CVE-2023-3600: Fixed use-after-free in workers (bmo#1839703).</li>
<li>CVE-2023-3417: Fixed File Extension Spoofing using the Text Direction Override Character (bmo#1835582).</li>
</ul>
<p>Bugfixes: </p>
<ul>
<li>changed: Added Thunderbird Supernova branding to about:dialog
(bmo#1842102)</li>
<li>fixed: Message list was not updated when message was deleted
from server outside of Thunderbird (bmo#1837041)</li>
<li>fixed: Scrolling behaved unexpectedly when moving to next
message unread message in another folder (bmo#1841711)</li>
<li>fixed: Scrolling animation was unnecessarily used when
switching or toggling the sort column in message list
(bmo#1838522)</li>
<li>fixed: Attempting to delete a message and then cancelling the
action still marked the message as read (bmo#793353)</li>
<li>fixed: Unified Toolbar could not be customized under certain
tabs (bmo#1841480)</li>
<li>fixed: Selecting a folder with one or more subfolders and
pressing enter did not expand folder (bmo#1841200)</li>
<li>fixed: Tooltips did not appear when hovering over folders
(bmo#1839780)</li>
<li>fixed: Deleting large amounts of messages from Trash folder
consumed excessive time and memory (bmo#1833665)</li>
<li>fixed: Message Summary header buttons were not keyboard
accessible (bmo#1827199)</li>
<li>fixed: "New" button in Message Filters dialog was not
keyboard accessible (bmo#1841477)</li>
<li>fixed: Backing up secret keys from OpenPGP Key Manager dialog
silently failed (bmo#1839415)</li>
<li>fixed: Various visual and UX improvements
(bmo#1843172,bmo#1831422,bmo#1838360,bmo#1842319)</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 15.4
<br/>
<code>zypper in -t patch openSUSE-SLE-15.4-2023-3059=1</code>
</li>
<li class="list-group-item">
openSUSE Leap 15.5
<br/>
<code>zypper in -t patch openSUSE-SLE-15.5-2023-3059=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-SP4-2023-3059=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-SP5-2023-3059=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-SP4-2023-3059=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-SP5-2023-3059=1</code>
</li>
</ul>
<h2>Package List:</h2>
<ul>
<li>
openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64)
<ul>
<li>MozillaThunderbird-debugsource-115.0.1-150200.8.124.1</li>
<li>MozillaThunderbird-debuginfo-115.0.1-150200.8.124.1</li>
<li>MozillaThunderbird-translations-other-115.0.1-150200.8.124.1</li>
<li>MozillaThunderbird-115.0.1-150200.8.124.1</li>
<li>MozillaThunderbird-translations-common-115.0.1-150200.8.124.1</li>
</ul>
</li>
<li>
openSUSE Leap 15.5 (aarch64 ppc64le s390x x86_64)
<ul>
<li>MozillaThunderbird-debugsource-115.0.1-150200.8.124.1</li>
<li>MozillaThunderbird-debuginfo-115.0.1-150200.8.124.1</li>
<li>MozillaThunderbird-translations-other-115.0.1-150200.8.124.1</li>
<li>MozillaThunderbird-115.0.1-150200.8.124.1</li>
<li>MozillaThunderbird-translations-common-115.0.1-150200.8.124.1</li>
</ul>
</li>
<li>
SUSE Package Hub 15 15-SP4 (aarch64 ppc64le s390x)
<ul>
<li>MozillaThunderbird-debugsource-115.0.1-150200.8.124.1</li>
<li>MozillaThunderbird-debuginfo-115.0.1-150200.8.124.1</li>
<li>MozillaThunderbird-translations-other-115.0.1-150200.8.124.1</li>
<li>MozillaThunderbird-115.0.1-150200.8.124.1</li>
<li>MozillaThunderbird-translations-common-115.0.1-150200.8.124.1</li>
</ul>
</li>
<li>
SUSE Package Hub 15 15-SP5 (aarch64 ppc64le s390x)
<ul>
<li>MozillaThunderbird-debugsource-115.0.1-150200.8.124.1</li>
<li>MozillaThunderbird-debuginfo-115.0.1-150200.8.124.1</li>
<li>MozillaThunderbird-translations-other-115.0.1-150200.8.124.1</li>
<li>MozillaThunderbird-115.0.1-150200.8.124.1</li>
<li>MozillaThunderbird-translations-common-115.0.1-150200.8.124.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise Workstation Extension 15 SP4 (x86_64)
<ul>
<li>MozillaThunderbird-debugsource-115.0.1-150200.8.124.1</li>
<li>MozillaThunderbird-debuginfo-115.0.1-150200.8.124.1</li>
<li>MozillaThunderbird-translations-other-115.0.1-150200.8.124.1</li>
<li>MozillaThunderbird-115.0.1-150200.8.124.1</li>
<li>MozillaThunderbird-translations-common-115.0.1-150200.8.124.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise Workstation Extension 15 SP5 (x86_64)
<ul>
<li>MozillaThunderbird-debugsource-115.0.1-150200.8.124.1</li>
<li>MozillaThunderbird-debuginfo-115.0.1-150200.8.124.1</li>
<li>MozillaThunderbird-translations-other-115.0.1-150200.8.124.1</li>
<li>MozillaThunderbird-115.0.1-150200.8.124.1</li>
<li>MozillaThunderbird-translations-common-115.0.1-150200.8.124.1</li>
</ul>
</li>
</ul>
<h2>References:</h2>
<ul>
<li>
<a href="https://www.suse.com/security/cve/CVE-2023-3417.html">https://www.suse.com/security/cve/CVE-2023-3417.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2023-3600.html">https://www.suse.com/security/cve/CVE-2023-3600.html</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1212438">https://bugzilla.suse.com/show_bug.cgi?id=1212438</a>
</li>
</ul>
</div>