Mozilla ALert
2160Warning Date
Severity Level
Warning Number
Target Sector
26 September, 2023
● High
2023-5807
All
Mozilla has released security updates to address multiple vulnerabilities in the following products:
- Firefox
- Firefox ESR
- Thunderbird
Threats:
Attacker could exploit these vulnerabilities by doing the following:
- Arbitrary Code Execution
- Use after free
- Denial of Service (DoS)
Best practice and Recommendations:
The CERT team encourages users to update the affected products and to review Mozilla security advisory:
- https://www.mozilla.org/en-US/security/advisories/mfsa2023-41/
- https://www.mozilla.org/en-US/security/advisories/mfsa2023-42/
- https://www.mozilla.org/en-US/security/advisories/mfsa2023-43/