Multiple vulnerabilities in Mozilla Firefox

Description

Multiple vulnerabilities were found in Mozilla Firefox. Malicious users can exploit these vulnerabilities to cause denial of service, bypass security restrictions, execute arbitrary code, spoof user interface.

Below is a complete list of vulnerabilities:

1. Incorrect boundary conditions vulnerability in the Graphics: WebGPU component can be exploited to cause denial of service.
2. Race condition vulnerability in the Graphics component can be exploited to cause denial of service.
3. Sandbox escape due to incorrect boundary conditions vulnerability in the Graphics: WebGPU component can be exploited to cause denial of service.
4. Incorrect boundary conditions vulnerability in the JavaScript: WebAssembly component can be exploited to cause denial of service.
5. JIT miscompilation vulnerability in the JavaScript Engine: JIT component can be exploited to cause denial of service.
6. Same-origin policy bypass vulnerability in the DOM: Notifications component can be exploited to bypass security restrictions.
7. Mitigation bypass vulnerability in the DOM: Security component can be exploited to bypass security restrictions.
8. Same-origin policy bypass vulnerability in the DOM: Workers component can be exploited to bypass security restrictions.
9. Mitigation bypass vulnerability in the DOM: Core & HTML component can be exploited to bypass security restrictions.
10. Use-after-free vulnerability in the WebRTC: Audio/Video component can be exploited to cause denial of service or execute arbitrary code.
11. Use-after-free vulnerability in the Audio/Video component can be exploited to cause denial of service or execute arbitrary code.
12. Spoofing vulnerability in Firefox can be exploited to spoof user interface.
13. Memory safety vulnerability in Firefox can be exploited to execute arbitrary code.

Original advisories

• MFSA2025-81

Related products

• Mozilla-Firefox

CVE list

• CVE-2025-13012
  unknown
• CVE-2025-13013
  unknown
• CVE-2025-13014
  unknown
• CVE-2025-13015
  unknown
• CVE-2025-13016
  unknown
• CVE-2025-13017
  unknown
• CVE-2025-13018
  unknown
• CVE-2025-13019
  unknown
• CVE-2025-13020
  unknown
• CVE-2025-13021
  unknown
• CVE-2025-13022
  unknown
• CVE-2025-13023
  unknown
• CVE-2025-13024
  unknown
• CVE-2025-13025
  unknown
• CVE-2025-13026
  unknown
• CVE-2025-13027
  unknown

Read more

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