Multiple critical vulnerabilities in Mozilla products, including Firefox, Firefox ESR, Firefox for iOS, and Thunderbird, allow remote attackers to execute code, cause denial of service, bypass security restrictions, escalate privileges, and disclose sensitive information. Affected versions are those prior to Firefox 151, Firefox ESR 115.36, Firefox ESR 140.11, Firefox for iOS 151.0, Thunderbird 140.11, and Thunderbird 151. The solution is to apply the vendor's fixes by upgrading to the specified patched versions for each product.
Multiple vulnerabilities were identified in Mozilla Products. A remote attacker could exploit some of these vulnerabilities to trigger denial of service condition, elevation of privilege, remote code execution, security restriction bypass, spoofing and sensitive information disclosure on the targeted system. Impact Denial of Service Remote Code Execution Information Disclosure Security Restriction Bypass Elevation of Privilege Spoofing System / Technologies affected Versions prior to: Firefox 151 Firefox ESR 115.36 Firefox ESR 140.11 Firefox for iOS 151.0 Thunderbird 140.11 Thunderbird 151 Solutions Before installation of the software, please visit the vendor web-site for more details. Apply fixes issued by the vendor: Firefox 151 Firefox ESR 115.36 Firefox ESR 140.11 Firefox for iOS 151.0 Thunderbird 140.11 Thunderbird 151