SUSE-SU-2022:0058-1: important: Security update for MozillaThunderbird

sle-security-updates at sle-security-updates at
Wed Jan 12 14:16:40 UTC 2022

   SUSE Security Update: Security update for MozillaThunderbird

Announcement ID:    SUSE-SU-2022:0058-1
Rating:             important
References:         #1194020 #1194215 
Cross-References:   CVE-2021-4126 CVE-2021-44538
CVSS scores:
                    CVE-2021-4126 (SUSE): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
                    CVE-2021-44538 (SUSE): 8.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected Products:
                    SUSE Linux Enterprise Workstation Extension 15-SP3

   An update that fixes two vulnerabilities is now available.


   This update for MozillaThunderbird fixes the following issues:

   - Mozilla Thunderbird 91.4.1
   - CVE-2021-4126: OpenPGP signature status doesn't consider additional
     message content. (bsc#1194215)
   - CVE-2021-44538: Matrix chat library libolm bundled with Thunderbird
     vulnerable to a buffer overflow. (bsc#1194020)

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-SP3:

      zypper in -t patch SUSE-SLE-Product-WE-15-SP3-2022-58=1

Package List:

   - SUSE Linux Enterprise Workstation Extension 15-SP3 (x86_64):



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