SUSE-SU-2023:1736-1: important: Security update for MozillaThunderbird

Mon Apr 3 12:30:02 UTC 2023

# Security update for MozillaThunderbird

Announcement ID: SUSE-SU-2023:1736-1  
Rating: important  
References:

  * #1209173
  * #1209953

Cross-References:

  * CVE-2023-25751
  * CVE-2023-25752
  * CVE-2023-28162
  * CVE-2023-28163
  * CVE-2023-28164
  * CVE-2023-28176
  * CVE-2023-28427

CVSS scores:

  * CVE-2023-28427 ( SUSE ):  8.2 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H
  * CVE-2023-28427 ( NVD ):  8.2 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H

Affected Products:

  * openSUSE Leap 15.4
  * SUSE Linux Enterprise Desktop 15 SP4
  * SUSE Linux Enterprise High Performance Computing 15 SP4
  * SUSE Linux Enterprise Micro 5.3
  * SUSE Linux Enterprise Micro 5.4
  * SUSE Linux Enterprise Server 15 SP4
  * SUSE Linux Enterprise Server for SAP Applications 15 SP4
  * SUSE Linux Enterprise Workstation Extension 15 SP4
  * SUSE Manager Proxy 4.3
  * SUSE Manager Retail Branch Server 4.3
  * SUSE Manager Server 4.3
  * SUSE Package Hub 15 15-SP4

An update that solves seven vulnerabilities can now be installed.

## Description:

This update for MozillaThunderbird fixes the following issues:

MFSA 2023-12 (bsc#1209953):

  * CVE-2023-28427: Matrix SDK bundled with Thunderbird vulnerable to denial-of-
    service attack (bmo#1822595)

MFSA 2023-11 (bsc#1209173):

  * CVE-2023-25751: Incorrect code generation during JIT compilation
    (bmo#1814899).
  * CVE-2023-28164: URL being dragged from a removed cross-origin iframe into
    the same tab triggered navigation (bmo#1809122).
  * CVE-2023-28162: Invalid downcast in Worklets (bmo#1811327).
  * CVE-2023-25752: Potential out-of-bounds when accessing throttled streams
    (bmo#1811627).
  * CVE-2023-28163: Windows Save As dialog resolved environment variables
    (bmo#1817768)
  * CVE-2023-28176: Memory safety bugs fixed in Thunderbird 102.9 (bmo#1808352,
    bmo#1811637, bmo#1815904, bmo#1817442, bmo#1818674).

Mozilla Thunderbird 102.9:

  * fixed: Notification about a sender's changed OpenPGP key was not immediately
    visible (bmo#1814003)
  * fixed: TLS Certificate Override dialog did not appear when retrieving
    messages via IMAP using "Get Messages" context menu (bmo#1816596)
  * fixed: Spellcheck dictionaries were missing from localized Thunderbird
    builds that should have included them (bmo#1818257)
  * fixed: Tooltips for "Show/Hide" calendar toggle did not display
    (bmo#1809557)
  * fixed: Various security fixes

Mozilla Thunderbird 102.9.1:

  * fixed: Thunderbird was unable to open file URLs from command line (URLs
    beginning with "file://") (bmo#1816343)
  * fixed: Source strings for localized builds not uploaded to FTP as expected
    (bmo#1817086)
  * fixed: Visual and theme improvements (bmo#1821358, bmo#1822286)
  * fixed: Security fixes

## Patch Instructions:

To install this SUSE Important update use the SUSE recommended installation
methods like YaST online_update or "zypper patch".  
Alternatively you can run the command listed for your product:

  * openSUSE Leap 15.4  
    zypper in -t patch openSUSE-SLE-15.4-2023-1736=1

  * SUSE Package Hub 15 15-SP4  
    zypper in -t patch SUSE-SLE-Module-Packagehub-Subpackages-15-SP4-2023-1736=1

  * SUSE Linux Enterprise Workstation Extension 15 SP4  
    zypper in -t patch SUSE-SLE-Product-WE-15-SP4-2023-1736=1

## Package List:

  * openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64)
    * MozillaThunderbird-debugsource-102.9.1-150200.8.110.2
    * MozillaThunderbird-debuginfo-102.9.1-150200.8.110.2
    * MozillaThunderbird-translations-common-102.9.1-150200.8.110.2
    * MozillaThunderbird-102.9.1-150200.8.110.2
    * MozillaThunderbird-translations-other-102.9.1-150200.8.110.2
  * SUSE Package Hub 15 15-SP4 (aarch64 ppc64le s390x)
    * MozillaThunderbird-debugsource-102.9.1-150200.8.110.2
    * MozillaThunderbird-debuginfo-102.9.1-150200.8.110.2
    * MozillaThunderbird-translations-common-102.9.1-150200.8.110.2
    * MozillaThunderbird-102.9.1-150200.8.110.2
    * MozillaThunderbird-translations-other-102.9.1-150200.8.110.2
  * SUSE Linux Enterprise Workstation Extension 15 SP4 (x86_64)
    * MozillaThunderbird-debugsource-102.9.1-150200.8.110.2
    * MozillaThunderbird-debuginfo-102.9.1-150200.8.110.2
    * MozillaThunderbird-translations-common-102.9.1-150200.8.110.2
    * MozillaThunderbird-102.9.1-150200.8.110.2
    * MozillaThunderbird-translations-other-102.9.1-150200.8.110.2

## References:

  * https://www.suse.com/security/cve/CVE-2023-25751.html
  * https://www.suse.com/security/cve/CVE-2023-25752.html
  * https://www.suse.com/security/cve/CVE-2023-28162.html
  * https://www.suse.com/security/cve/CVE-2023-28163.html
  * https://www.suse.com/security/cve/CVE-2023-28164.html
  * https://www.suse.com/security/cve/CVE-2023-28176.html
  * https://www.suse.com/security/cve/CVE-2023-28427.html
  * https://bugzilla.suse.com/show_bug.cgi?id=1209173
  * https://bugzilla.suse.com/show_bug.cgi?id=1209953

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