Description
Mozilla has released security updates to address vulnerabilities in Firefox, Firefox ESR, and Thunderbird. It is recommended that you take the necessary precautions by ensuring your products are always updated.
For more information on the updates you can follow these URLs:
Firefox 73
https://www.mozilla.org/en-US/security/advisories/mfsa2020-05/
Firefox ESR 68.5
https://www.mozilla.org/en-US/security/advisories/mfsa2020-06/
Thunderbird 68.5
https://www.mozilla.org/en-US/security/advisories/mfsa2020-07/
The Guyana National CIRT recommends users and administration to review this advisory and apply the recommendations where necessary.
References