Security update for MozillaThunderbird

Announcement ID: SUSE-SU-2020:1591-1
Rating: important
References:
Cross-References:
CVSS scores:
  • CVE-2020-12398 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
  • CVE-2020-12405 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
  • CVE-2020-12405 ( NVD ): 5.3 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H
  • CVE-2020-12406 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
  • CVE-2020-12406 ( NVD ): 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
  • CVE-2020-12410 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
  • CVE-2020-12410 ( NVD ): 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected Products:
  • SUSE Linux Enterprise Desktop 15 SP1
  • SUSE Linux Enterprise Server 15 SP1
  • SUSE Linux Enterprise Server for SAP Applications 15 SP1
  • SUSE Linux Enterprise Workstation Extension 15 SP1

An update that solves four vulnerabilities can now be installed.

Description:

This update for MozillaThunderbird fixes the following issues:

Mozilla Thunderbird 68.9.0 (bsc#1172402)

  • CVE-2020-12405: Fixed a use-after-free in SharedWorkerService.
  • CVE-2020-12406: Fixed a JavaScript Type confusion with NativeTypes.
  • CVE-2020-12410: Fixed multiple memory safety issues
  • CVE-2020-12398: Fixed a potential information leak due to security downgrade with IMAP STARTTLS
  • Use a symbolic icon from branding internals

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:

  • SUSE Linux Enterprise Workstation Extension 15 SP1
    zypper in -t patch SUSE-SLE-Product-WE-15-SP1-2020-1591=1

Package List:

  • SUSE Linux Enterprise Workstation Extension 15 SP1 (x86_64)
    • MozillaThunderbird-translations-common-68.9.0-3.85.2
    • MozillaThunderbird-debugsource-68.9.0-3.85.2
    • MozillaThunderbird-translations-other-68.9.0-3.85.2
    • MozillaThunderbird-debuginfo-68.9.0-3.85.2
    • MozillaThunderbird-68.9.0-3.85.2

References: