Multiple vulnerabilities in Mozilla Firefox ESR

Description

Multiple vulnerabilities were found in Mozilla Firefox ESR. Malicious users can exploit these vulnerabilities to execute arbitrary code, cause denial of service.

Below is a complete list of vulnerabilities:

1. Memory safety vulnerability can be exploited to execute arbitrary code.
2. Use after free vulnerability in XSLT can be exploited to cause denial of service or execute arbitrary code.
3. Use after free vulnerability can be exploited to cause denial of service or execute arbitrary code.
4. Use after free vulnerability in Custom Highlight can be exploited to cause denial of service or execute arbitrary code.

Fiches de renseignement originales

• MFSA2025-08

Produits associés

• Mozilla-Firefox-ESR

Liste CVE

• CVE-2025-1017
  unknown
• CVE-2025-1009
  unknown
• CVE-2025-1012
  unknown
• CVE-2025-1016
  unknown
• CVE-2025-1010
  unknown

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