Security update for MozillaThunderbird

SUSE Security Update: Security update for MozillaThunderbird
Announcement ID: SUSE-SU-2022:0559-1
Rating: important
References: #1195682 #1196072
Cross-References:CVE-2022-0566 CVE-2022-22753 CVE-2022-22754 CVE-2022-22756 CVE-2022-22759 CVE-2022-22760 CVE-2022-22761 CVE-2022-22763 CVE-2022-22764
Affected Products:
  • SUSE Linux Enterprise Desktop 15-SP3
  • SUSE Linux Enterprise Server 15-SP3
  • SUSE Linux Enterprise Server for SAP Applications 15-SP3
  • SUSE Linux Enterprise Workstation Extension 15-SP3

An update that fixes 9 vulnerabilities is now available.


This update for MozillaThunderbird fixes the following issues:

  • Mozilla Thunderbird 91.6.1 / MFSA 2022-07 (bsc#1196072) * CVE-2022-0566 (bmo#1753094) Crafted email could trigger an out-of-bounds write

  • Mozilla Thunderbird 91.6 / MFSA 2022-06 (bsc#1195682) * CVE-2022-22753 (bmo#1732435) Privilege Escalation to SYSTEM on Windows via Maintenance Service * CVE-2022-22754 (bmo#1750565) Extensions could have bypassed permission confirmation during update * CVE-2022-22756 (bmo#1317873) Drag and dropping an image could have resulted in the dropped object being an executable * CVE-2022-22759 (bmo#1739957) Sandboxed iframes could have executed script if the parent appended elements * CVE-2022-22760 (bmo#1740985, bmo#1748503) Cross-Origin responses could be distinguished between script and non-script content-types * CVE-2022-22761 (bmo#1745566) frame-ancestors Content Security Policy directive was not enforced for framed extension pages * CVE-2022-22763 (bmo#1740534) Script Execution during invalid object state * CVE-2022-22764 (bmo#1742682, bmo#1744165, bmo#1746545, bmo#1748210, bmo#1748279) Memory safety bugs fixed in Thunderbird 91.6

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-SP3-2022-559=1

Package List:

  • SUSE Linux Enterprise Workstation Extension 15-SP3 (x86_64):
    • MozillaThunderbird-91.6.1-8.54.1
    • MozillaThunderbird-debuginfo-91.6.1-8.54.1
    • MozillaThunderbird-debugsource-91.6.1-8.54.1
    • MozillaThunderbird-translations-common-91.6.1-8.54.1
    • MozillaThunderbird-translations-other-91.6.1-8.54.1