A thunderbird security update has been released for Oracle Linux 7.

El-errata: ELSA-2021-2263 Important: Oracle Linux 7 thunderbird security update

Oracle Linux Security Advisory ELSA-2021-2263

  http://linux.oracle.com/errata/ELSA-2021-2263.html

The following updated rpms for Oracle Linux 7 have been uploaded to the Unbreakable Linux Network:

x86_64:
thunderbird-78.11.0-1.0.1.el7_9.x86_64.rpm

SRPMS:
  http://oss.oracle.com/ol7/SRPMS-updates/thunderbird-78.11.0-1.0.1.el7_9.src.rpm

Related CVEs:

CVE-2021-29956
CVE-2021-29957
CVE-2021-29967


Description of changes:

[78.11.0-1.0.1]
- Replaced thunderbird-redhat-default-prefs.js with thunderbird-oracle-default-prefs.js

[78.11.0-1]
- Update to 78.11.0 build1