Debian Security Advisory

DLA-2497-1 thunderbird -- LTS security update

Date Reported:

17 Dec 2020

Affected Packages:

Vulnerable:

Yes

Security database references:

In Mitre's CVE dictionary: CVE-2020-16042, CVE-2020-26971, CVE-2020-26973, CVE-2020-26974, CVE-2020-26978, CVE-2020-35111, CVE-2020-35113.

More information:

Multiple security issues have been found in Thunderbird, which may lead to the execution of arbitrary code, denial of service or information leak.

For Debian 9 stretch, these problems have been fixed in version 1:78.6.0-1~deb9u1.

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

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