Mozilla security advisory (AV23-713)

Serial number: AV23-713
Date: November 21, 2023

On November 21, 2023, Mozilla published security advisories to address vulnerabilities in the following products:

• Firefox – versions prior to 120
• Firefox for iOS – versions prior to 120
• Firefox ESR – versions prior to 115.5
• Thunderbird – versions prior to 5.0

The Cyber Centre encourages users and administrators to review the provided web links and apply the necessary updates.

• Mozilla Security Advisory - MFSA 2023-49
• Mozilla Security Advisory - MFSA 2023-51
• Mozilla Security Advisory - MFSA 2023-50
• Mozilla Security Advisory - MFSA 2023-52
• Mozilla Security Advisories