Mozilla Releases Security Updates for Thunderbird and Firefox - 20240125001

Overview

Mozilla has released security updates to address vulnerabilities in Thunderbird and Firefox. A cyber threat actor could exploit one of these vulnerabilities to take control of an affected system.

What is vulnerable?

The vulnerabilities affect products prior to the following versions:

• Thunderbird 115.7
• Firefox ESR 115.7
• Firefox 122

What has been observed?

There is no evidence of exploitation affecting Western Australian Government networks at the time of publishing.

Recommendation

The WA SOC recommends administrators apply the solutions as per vendor instructions to all affected devices within expected timeframe of one month... (refer Patch Management)

• https://www.cisa.gov/news-events/alerts/2024/01/24/mozilla-releases-security-updates-thunderbird-and-firefox