SUSE-SU-2020:1591-2: important: Security update for MozillaThunderbird

[sle-security-updates at lists.suse.com]

   SUSE Security Update: Security update for MozillaThunderbird
______________________________________________________________________________

Announcement ID:    SUSE-SU-2020:1591-2
Rating:             important
References:         #1172402 
Cross-References:   CVE-2020-12398 CVE-2020-12405 CVE-2020-12406
                    CVE-2020-12410
Affected Products:
                    SUSE Linux Enterprise Workstation Extension 15-SP2
______________________________________________________________________________

   An update that fixes four vulnerabilities is now available.

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 Security 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-SP2:

      zypper in -t patch SUSE-SLE-Product-WE-15-SP2-2020-1591=1



Package List:

   - SUSE Linux Enterprise Workstation Extension 15-SP2 (x86_64):

      MozillaThunderbird-68.9.0-3.85.2
      MozillaThunderbird-debuginfo-68.9.0-3.85.2
      MozillaThunderbird-debugsource-68.9.0-3.85.2
      MozillaThunderbird-translations-common-68.9.0-3.85.2
      MozillaThunderbird-translations-other-68.9.0-3.85.2


References:

   https://www.suse.com/security/cve/CVE-2020-12398.html
   https://www.suse.com/security/cve/CVE-2020-12405.html
   https://www.suse.com/security/cve/CVE-2020-12406.html
   https://www.suse.com/security/cve/CVE-2020-12410.html
   https://bugzilla.suse.com/1172402