Package        : thunderbird
Version        : 1:60.3.0-1~deb8u1
CVE ID         : CVE-2017-16541 CVE-2018-5156 CVE-2018-5187 CVE-2018-12361
                 CVE-2018-12367 CVE-2018-12371 CVE-2018-12376 CVE-2018-12377
                 CVE-2018-12378 CVE-2018-12379 CVE-2018-12383 CVE-2018-12385
                 CVE-2018-12389 CVE-2018-12390 CVE-2018-12392 CVE-2018-12393

Multiple security issues have been found in Thunderbird: Multiple memory
safety errors and use-after-frees may lead to the execution of arbitrary
code or denial of service.

Debian follows the Thunderbird upstream releases. Support for the 52.x
series has ended, so starting with this update we're now following the
60.x releases.

Between 52.x and 60.x, Thunderbird has undergone significant internal
updates, which makes it incompatible with a number of extensions. For
more information please refer to
https://support.mozilla.org/en-US/kb/new-thunderbird-60

For Debian 8 "Jessie", these problems have been fixed in version
1:60.3.0-1~deb8u1.

We recommend that you upgrade your thunderbird packages.

Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS