Security Alert (A24-10-02): Multiple Vulnerabilities in Firefox

Description:

Mozilla has published the advisories (MFSA2024-46, MFSA2024-47 and MFSA2024-48) to address multiple vulnerabilities in Firefox browser. A remote attacker could entice a user running a vulnerable browser to visit a web page with specially crafted content to exploit the vulnerabilities.

Affected Systems:

• Firefox Windows versions prior to version 131
• Firefox ESR Windows versions prior to version 115.16, 128.3

Impact:

Successful exploitation of the vulnerabilities could lead to arbitrary code execution, denial of service, security restriction bypass, spoofing or tampering on an affected system.

Recommendation:

Mozilla has released new versions of the product to address the issues and they can be downloaded at the following URLs:

• Firefox 131 (Windows)
  https://www.mozilla.org/en-US/firefox/all/#product-desktop-release
• Firefox ESR 115.16 and 128.3 (Windows)
  https://www.mozilla.org/en-US/firefox/all/#product-desktop-esr

Users of affected systems should follow the recommendations provided by the vendor and take immediate actions to mitigate the risk.

More Information:

• https://www.mozilla.org/en-US/security/advisories/mfsa2024-46/
• https://www.mozilla.org/en-US/security/advisories/mfsa2024-47/
• https://www.mozilla.org/en-US/security/advisories/mfsa2024-48/
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-8900
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-9391 (to CVE-2024-9403)