Security update for MozillaThunderbird (important)

An update that fixes 9 vulnerabilities is now available.

Description:

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 openSUSE 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:

• openSUSE Leap 15.4:

  zypper in -t patch openSUSE-SLE-15.4-2022-559=1

• openSUSE Leap 15.3:

  zypper in -t patch openSUSE-SLE-15.3-2022-559=1