Security update for MozillaThunderbird

Announcement ID: SUSE-SU-2020:1900-1
Rating: important
References:
Cross-References:
CVSS scores:
  • CVE-2020-12417 ( NVD ): 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
  • CVE-2020-12418 ( NVD ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
  • CVE-2020-12419 ( NVD ): 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
  • CVE-2020-12420 ( NVD ): 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
  • CVE-2020-12421 ( NVD ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
Affected Products:
  • SUSE Linux Enterprise Desktop 15 SP1
  • SUSE Linux Enterprise Desktop 15 SP2
  • SUSE Linux Enterprise Server 15 SP1
  • SUSE Linux Enterprise Server 15 SP2
  • SUSE Linux Enterprise Server for SAP Applications 15 SP1
  • SUSE Linux Enterprise Server for SAP Applications 15 SP2
  • SUSE Linux Enterprise Workstation Extension 15 SP1
  • SUSE Linux Enterprise Workstation Extension 15 SP2

An update that solves five vulnerabilities can now be installed.

Description:

This update for MozillaThunderbird to version 68.10.0 ESR fixes the following issues:

  • CVE-2020-12417: Memory corruption due to missing sign-extension for ValueTags on ARM64 (bsc#1173576).
  • CVE-2020-12418: Information disclosure due to manipulated URL object (bsc#1173576).
  • CVE-2020-12419: Use-after-free in nsGlobalWindowInner (bsc#1173576).
  • CVE-2020-12420: Use-After-Free when trying to connect to a STUN server (bsc#1173576).
  • CVE-2020-12421: Add-On updates did not respect the same certificate trust rules as software updates (bsc#1173576).

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-SP1-2020-1900=1
  • SUSE Linux Enterprise Workstation Extension 15 SP2
    zypper in -t patch SUSE-SLE-Product-WE-15-SP2-2020-1900=1

Package List:

  • SUSE Linux Enterprise Workstation Extension 15 SP1 (x86_64)
    • MozillaThunderbird-translations-other-68.10.0-3.88.1
    • MozillaThunderbird-debugsource-68.10.0-3.88.1
    • MozillaThunderbird-68.10.0-3.88.1
    • MozillaThunderbird-translations-common-68.10.0-3.88.1
    • MozillaThunderbird-debuginfo-68.10.0-3.88.1
  • SUSE Linux Enterprise Workstation Extension 15 SP2 (x86_64)
    • MozillaThunderbird-translations-other-68.10.0-3.88.1
    • MozillaThunderbird-debugsource-68.10.0-3.88.1
    • MozillaThunderbird-68.10.0-3.88.1
    • MozillaThunderbird-translations-common-68.10.0-3.88.1
    • MozillaThunderbird-debuginfo-68.10.0-3.88.1

References: