SUSE Security Update: Security update for MozillaThunderbird
______________________________________________________________________________

Announcement ID:    SUSE-SU-2020:2179-1
Rating:             important
References:         #1174538 
Cross-References:   CVE-2020-15652 CVE-2020-15659 CVE-2020-6463
                    CVE-2020-6514
Affected Products:
                    SUSE Linux Enterprise Workstation Extension 15-SP2
                    SUSE Linux Enterprise Workstation Extension 15-SP1
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   An update that fixes four vulnerabilities is now available.

Description:

   This update for MozillaThunderbird fixes the following issues:

   - Updated to Mozilla Thunderbird 68.11:
     * Fixed various security issues (MFSA-2020-35, bsc#1174538).
     * Fixed CVE-2020-15652: Potential leak of redirect targets when loading
       scripts in a worker (bsc#1174538).
     * Fixed CVE-2020-6514: WebRTC data channel leaks internal address to
       peer (bsc#1174538).
     * Fixed CVE-2020-6463: Use-after-free in ANGLE
       gl::Texture::onUnbindAsSamplerTexture (bsc#1174538).
     * Fixed CVE-2020-15659: Memory safety bugs fixed in Thunderbird 68.11
       (bsc#1174538).
     * Fixed a bug with FileLink attachments included as a link and file when
       added from a network drive via drag & drop (bmo#793118).


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-SP2-2020-2179=1

   - SUSE Linux Enterprise Workstation Extension 15-SP1:

      zypper in -t patch SUSE-SLE-Product-WE-15-SP1-2020-2179=1



Package List:

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

      MozillaThunderbird-68.11.0-3.91.1
      MozillaThunderbird-debuginfo-68.11.0-3.91.1
      MozillaThunderbird-debugsource-68.11.0-3.91.1
      MozillaThunderbird-translations-common-68.11.0-3.91.1
      MozillaThunderbird-translations-other-68.11.0-3.91.1

   - SUSE Linux Enterprise Workstation Extension 15-SP1 (x86_64):

      MozillaThunderbird-68.11.0-3.91.1
      MozillaThunderbird-debuginfo-68.11.0-3.91.1
      MozillaThunderbird-debugsource-68.11.0-3.91.1
      MozillaThunderbird-translations-common-68.11.0-3.91.1
      MozillaThunderbird-translations-other-68.11.0-3.91.1


References:

   https://www.suse.com/security/cve/CVE-2020-15652.html
   https://www.suse.com/security/cve/CVE-2020-15659.html
   https://www.suse.com/security/cve/CVE-2020-6463.html
   https://www.suse.com/security/cve/CVE-2020-6514.html
   https://bugzilla.suse.com/1174538

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