RHSA-2018:3531-1: Important: thunderbird security update
Red Hat Enterprise Linux: An update for thunderbird is now available for Red Hat Enterprise Linux 6.
Red Hat Product Security has rated this update as having a security impact of
Important. A Common Vulnerability Scoring System (CVSS) base score, which gives
a detailed severity rating, is available for each vulnerability from the CVE
link(s) in the References section.
CVE-2018-12389, CVE-2018-12390, CVE-2018-12392, CVE-2018-12393
Source: RHSA-2018:3531-1: Important: thunderbird security update