# Security update for MozillaThunderbird

Announcement ID: SUSE-SU-2024:2415-1  
Rating: moderate  
References:

  * bsc#1226495
  * bsc#1227239

  
Cross-References:

  * CVE-2024-34703

  
CVSS scores:

  * CVE-2024-34703 ( SUSE ):  5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

  
Affected Products:

  * openSUSE Leap 15.5
  * openSUSE Leap 15.6
  * SUSE Linux Enterprise Desktop 15 SP4 LTSS 15-SP4
  * SUSE Linux Enterprise Desktop 15 SP5
  * SUSE Linux Enterprise Desktop 15 SP6
  * SUSE Linux Enterprise High Performance Computing 15 SP5
  * SUSE Linux Enterprise Micro 5.5
  * SUSE Linux Enterprise Real Time 15 SP5
  * SUSE Linux Enterprise Real Time 15 SP6
  * SUSE Linux Enterprise Server 15 SP5
  * SUSE Linux Enterprise Server 15 SP6
  * SUSE Linux Enterprise Server for SAP Applications 15 SP5
  * SUSE Linux Enterprise Server for SAP Applications 15 SP6
  * SUSE Linux Enterprise Workstation Extension 15 SP5
  * SUSE Linux Enterprise Workstation Extension 15 SP6
  * SUSE Package Hub 15 15-SP5
  * SUSE Package Hub 15 15-SP6

  
  
An update that solves one vulnerability and has one security fix can now be
installed.

## Description:

This update for MozillaThunderbird fixes the following issues:

Security fixes:

  * CVE-2024-34703: Fixed denial of service due to overly large elliptic curve
    parameters in Botan (bsc#1227239)

Other fixes:

  * Mozilla Thunderbird 115.12.1
  * 115.12.0 got pulled because of upstream automation process errors and
    Windows installer signing changes. No code changes, changelog is the same as
    115.12.0 (bsc#1226495)

## Patch Instructions:

To install this SUSE 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 15.5  
    zypper in -t patch openSUSE-SLE-15.5-2024-2415=1

  * openSUSE Leap 15.6  
    zypper in -t patch openSUSE-SLE-15.6-2024-2415=1

  * SUSE Package Hub 15 15-SP5  
    zypper in -t patch SUSE-SLE-Module-Packagehub-Subpackages-15-SP5-2024-2415=1

  * SUSE Package Hub 15 15-SP6  
    zypper in -t patch SUSE-SLE-Module-Packagehub-Subpackages-15-SP6-2024-2415=1

  * SUSE Linux Enterprise Desktop 15 SP4 LTSS 15-SP4  
    zypper in -t patch SUSE-SLE-Product-SLED-15-SP4-LTSS-2024-2415=1

  * SUSE Linux Enterprise Workstation Extension 15 SP5  
    zypper in -t patch SUSE-SLE-Product-WE-15-SP5-2024-2415=1

  * SUSE Linux Enterprise Workstation Extension 15 SP6  
    zypper in -t patch SUSE-SLE-Product-WE-15-SP6-2024-2415=1

## Package List:

  * openSUSE Leap 15.5 (aarch64 ppc64le s390x x86_64)
    * MozillaThunderbird-115.12.2-150200.8.168.1
    * MozillaThunderbird-translations-common-115.12.2-150200.8.168.1
    * MozillaThunderbird-debuginfo-115.12.2-150200.8.168.1
    * MozillaThunderbird-translations-other-115.12.2-150200.8.168.1
    * MozillaThunderbird-debugsource-115.12.2-150200.8.168.1
  * openSUSE Leap 15.6 (aarch64 ppc64le s390x x86_64)
    * MozillaThunderbird-115.12.2-150200.8.168.1
    * MozillaThunderbird-translations-common-115.12.2-150200.8.168.1
    * MozillaThunderbird-debuginfo-115.12.2-150200.8.168.1
    * MozillaThunderbird-translations-other-115.12.2-150200.8.168.1
    * MozillaThunderbird-debugsource-115.12.2-150200.8.168.1
  * SUSE Package Hub 15 15-SP5 (aarch64 ppc64le s390x)
    * MozillaThunderbird-115.12.2-150200.8.168.1
    * MozillaThunderbird-translations-common-115.12.2-150200.8.168.1
    * MozillaThunderbird-debuginfo-115.12.2-150200.8.168.1
    * MozillaThunderbird-translations-other-115.12.2-150200.8.168.1
    * MozillaThunderbird-debugsource-115.12.2-150200.8.168.1
  * SUSE Package Hub 15 15-SP6 (aarch64 ppc64le s390x)
    * MozillaThunderbird-115.12.2-150200.8.168.1
    * MozillaThunderbird-translations-common-115.12.2-150200.8.168.1
    * MozillaThunderbird-debuginfo-115.12.2-150200.8.168.1
    * MozillaThunderbird-translations-other-115.12.2-150200.8.168.1
    * MozillaThunderbird-debugsource-115.12.2-150200.8.168.1
  * SUSE Linux Enterprise Desktop 15 SP4 LTSS 15-SP4 (x86_64)
    * MozillaThunderbird-115.12.2-150200.8.168.1
    * MozillaThunderbird-translations-common-115.12.2-150200.8.168.1
    * MozillaThunderbird-debuginfo-115.12.2-150200.8.168.1
    * MozillaThunderbird-translations-other-115.12.2-150200.8.168.1
    * MozillaThunderbird-debugsource-115.12.2-150200.8.168.1
  * SUSE Linux Enterprise Workstation Extension 15 SP5 (x86_64)
    * MozillaThunderbird-115.12.2-150200.8.168.1
    * MozillaThunderbird-translations-common-115.12.2-150200.8.168.1
    * MozillaThunderbird-debuginfo-115.12.2-150200.8.168.1
    * MozillaThunderbird-translations-other-115.12.2-150200.8.168.1
    * MozillaThunderbird-debugsource-115.12.2-150200.8.168.1
  * SUSE Linux Enterprise Workstation Extension 15 SP6 (x86_64)
    * MozillaThunderbird-115.12.2-150200.8.168.1
    * MozillaThunderbird-translations-common-115.12.2-150200.8.168.1
    * MozillaThunderbird-debuginfo-115.12.2-150200.8.168.1
    * MozillaThunderbird-translations-other-115.12.2-150200.8.168.1
    * MozillaThunderbird-debugsource-115.12.2-150200.8.168.1

## References:

  * https://www.suse.com/security/cve/CVE-2024-34703.html
  * https://bugzilla.suse.com/show_bug.cgi?id=1226495
  * https://bugzilla.suse.com/show_bug.cgi?id=1227239

Critical Security Advisory for MozillaThunderbird CVE-2024-34703 in SUSE Systems

July 12, 2024
* bsc#1226495 * bsc#1227239 Cross-References: * CVE-2024-34703

Summary

## This update for MozillaThunderbird fixes the following issues: Security fixes: * CVE-2024-34703: Fixed denial of service due to overly large elliptic curve parameters in Botan (bsc#1227239) Other fixes: * Mozilla Thunderbird 115.12.1 * 115.12.0 got pulled because of upstream automation process errors and Windows installer signing changes. No code changes, changelog is the same as 115.12.0 (bsc#1226495) ## Patch Instructions: To install this SUSE 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 15.5 zypper in -t patch openSUSE-SLE-15.5-2024-2415=1 * openSUSE Leap 15.6 zypper in -t patch openSUSE-SLE-15.6-2024-2415=1 * SUSE Package Hub 15 15-SP5 zypper in -t patch SUSE-SLE-Module-Packagehub-Subpackages-15-SP5-2024-2415=1 * SUSE Package Hub 15 15-SP6 zypper in -t patch SUSE-SLE-Module-Packagehub-...

Read the Full Advisory

References

* bsc#1226495

* bsc#1227239

Cross-

* CVE-2024-34703

CVSS scores:

* CVE-2024-34703 ( SUSE ): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Affected Products:

* openSUSE Leap 15.5

* openSUSE Leap 15.6

* SUSE Linux Enterprise Desktop 15 SP4 LTSS 15-SP4

* SUSE Linux Enterprise Desktop 15 SP5

* SUSE Linux Enterprise Desktop 15 SP6

* SUSE Linux Enterprise High Performance Computing 15 SP5

* SUSE Linux Enterprise Micro 5.5

* SUSE Linux Enterprise Real Time 15 SP5

* SUSE Linux Enterprise Real Time 15 SP6

* SUSE Linux Enterprise Server 15 SP5

* SUSE Linux Enterprise Server 15 SP6

* SUSE Linux Enterprise Server for SAP Applications 15 SP5

* SUSE Linux Enterprise Server for SAP Applications 15 SP6

* SUSE Linux Enterprise Workstation Extension 15 SP5

* SUSE Linux Enterprise Workstation Extension 15 SP6

* SUSE Package Hub 15 15-SP5

* SUSE Package Hub 15 15-SP6

An update that solves one vulnerability and has one security fix can now be

installed.

##

* https://www.s...

Read the Full Advisory

Severity
Announcement ID: SUSE-SU-2024:2415-1
Rating: moderate

Related News

The End of the Road for Linux 6.11: A Call to Upgrade to Kernel 6.12
3 - 5 min read
The Linux kernel community recently issued an EOL announcement regarding the 6.11 kernel series, urging sysadmins to upgrade quickly to 6.12 . This
A Linux Admin
3 - 6 min read
As 2025 approaches, we Linux admins are facing new and often unseen cloud-native security obstacles. While skilled at mitigating known risks,
Leveraging Insights from the Linux Foundation
3 - 5 min read
The Linux Foundation's recent Census III report provides critical insights for Linux administrators, information security professionals, and anyone
Chrome 131 Released: Emergency Security Update Fixes Over a Dozen Significant Vulns
3 - 6 min read
Google recently unveiled a critical security update to their popular web browser, Google Chrome, addressing over a dozen significant security
From Wayland Fixes to Security Boosts: Examining Qt 6.8.1
3 - 6 min read
The recent Qt 6.8.1 release brings significant updates and improvements, strengthening its reputation as a secure and reliable application
Exploring Arch Linux 2024.12.01: Security Implications & Notable Enhancements for Linux Admins
3 - 6 min read
The Arch Linux 2024.12.01 ISO release marks an impressive milestone, offering cutting-edge updates that enhance functionality, streamline
Deck the Halls with Enhanced Security: Linux Kernel 6.13
3 - 5 min read
As Linux admins and infosec professionals prepare for the holiday season, there's much cause for celebration this year! Linus Torvalds recently made
Lessons from Bootkitty: Securing Linux Systems Against UEFI Intrusions
3 - 5 min read
New Linux security threats mark critical junctures that challenge existing policies and test security protocols to their limit. One such milestone

Get the Latest News & Insights

Sign up to get the latest security news affecting Linux and open source delivered straight to your inbox.

© 2024 Guardian Digital, Inc All Rights Reserved