security update

Multiple security issues have been found in Thunderbird which could potentially result in the execution of arbitrary code or information disclosure.

For the oldstable distribution (stretch), these problems have been fixed in version 1:68.4.1-1~deb9u1.

For the stable distribution (buster), these problems have been fixed in version 1:68.4.1-1~deb10u1.

We recommend that you upgrade your thunderbird packages.

For the detailed security status of thunderbird please refer to its security tracker page at: \ https://security-tracker.debian.org/tracker/thunderbird

# do not modify the following line #include "$(ENGLISHDIR)/security/2020/dsa-4603.data" # $Id: $