This update for MozillaThunderbird fixes the following issues:

MozillaThunderbird was updated to 68.6.0 ESR (MFSA 2020-10 bsc#1166238)

- CVE-2020-6805: Fixed a use-after-free when removing data about origins
- CVE-2020-6806: Fixed improper protections against state confusion
- CVE-2020-6807: Fixed a use-after-free in cubeb during stream destruction
- CVE-2020-6811: Fixed an issue where copy as cURL' feature did not fully
escape website-controlled data potentially leading to command injection
- CVE-2019-20503: Fixed out of bounds reads in sctp_load_addresses_from_init
- CVE-2020-6812: Fixed an issue where the names of AirPods with personally
identifiable information were exposed to websites with camera or microphone
permission
- CVE-2020-6814: Fixed multiple memory safety bugs

This update was imported from the SUSE:SLE-15:Update update project.