SUSE Security Update: Security update for MozillaThunderbird
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Announcement ID:    SUSE-SU-2022:0804-1
Rating:             important
References:         #1196809 
Cross-References:   CVE-2022-26485 CVE-2022-26486
CVSS scores:
                    CVE-2022-26485 (SUSE): 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
                    CVE-2022-26486 (SUSE): 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-SP3
                    SUSE Linux Enterprise High Performance Computing 15-SP3
                    SUSE Linux Enterprise Module for Packagehub Subpackages 15-SP3
                    SUSE Linux Enterprise Server 15-SP3
                    SUSE Linux Enterprise Server for SAP Applications 15-SP3
                    SUSE Linux Enterprise Workstation Extension 15-SP3
                    SUSE Manager Proxy 4.2
                    SUSE Manager Server 4.2
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   An update that fixes two vulnerabilities is now available.

Description:

   This update for MozillaThunderbird fixes the following issues:

   Mozilla Thunderbird 91.6.2 (bsc#1196809):

   - CVE-2022-26485: Use-after-free in XSLT parameter processing
   - CVE-2022-26486: Use-after-free in WebGPU IPC Framework


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-SP3-2022-804=1

   - SUSE Linux Enterprise Module for Packagehub Subpackages 15-SP3:

      zypper in -t patch SUSE-SLE-Module-Packagehub-Subpackages-15-SP3-2022-804=1



Package List:

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

      MozillaThunderbird-91.6.2-8.59.1
      MozillaThunderbird-debuginfo-91.6.2-8.59.1
      MozillaThunderbird-debugsource-91.6.2-8.59.1
      MozillaThunderbird-translations-common-91.6.2-8.59.1
      MozillaThunderbird-translations-other-91.6.2-8.59.1

   - SUSE Linux Enterprise Module for Packagehub Subpackages 15-SP3 (aarch64 ppc64le s390x):

      MozillaThunderbird-91.6.2-8.59.1
      MozillaThunderbird-debuginfo-91.6.2-8.59.1
      MozillaThunderbird-debugsource-91.6.2-8.59.1
      MozillaThunderbird-translations-common-91.6.2-8.59.1
      MozillaThunderbird-translations-other-91.6.2-8.59.1


References:

   https://www.suse.com/security/cve/CVE-2022-26485.html
   https://www.suse.com/security/cve/CVE-2022-26486.html
   https://bugzilla.suse.com/1196809