Multiple vulnerabilities in Mozilla Firefox ESR

Description

Multiple vulnerabilities were found in Mozilla Firefox ESR. Malicious users can exploit these vulnerabilities to bypass security restrictions, execute arbitrary code, cause denial of service, perform cross-site scripting attack.

Below is a complete list of vulnerabilities:

1. Validation of untrusted input vulnerability can be exploited to bypass security restrictions.
2. Security vulnerability can be exploited to bypass security restrictions.
3. Use after free vulnerability can be exploited to cause denial of service or execute arbitrary code.
4. Cross-site scripting (XSS) vulnerability can be exploited to perform cross-site scripting attack.

Fiches de renseignement originales

• MFSA2025-53

Produits associés

• Mozilla-Firefox-ESR

Liste CVE

• CVE-2025-6424
  unknown
• CVE-2025-6425
  unknown
• CVE-2025-6429
  unknown
• CVE-2025-6430
  unknown

En savoir plus

Découvrez les statistiques de la propagation des vulnérabilités dans votre région statistics.securelist.com