Multiple vulnerabilities in Mozilla Firefox

Description

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

Below is a complete list of vulnerabilities:

1. Security vulnerability in Developer Tools can be exploited to bypass security restrictions.
2. Denial of service vulnerability in Web Crypto can be exploited to cause denial of service.
3. Memory safety vulnerability can be exploited to execute arbitrary code.
4. Denial of service vulnerability in printing subsystem can be exploited to cause denial of service.
5. Security UI vulnerability in full-screen mode can be exploited to spoof user interface.
6. Information disclosure vulnerability can be exploited to obtain sensitive information.
7. Memory safety vulnerability can be exploited to execute arbitrary code.
8. Security vulnerability can be exploited to bypass security restrictions.
9. Out of bounds memory write vulnerability in inputStream can be exploited to cause denial of service.
10. Remote code execution vulnerability in SVGUtils can be exploited remotely to execute arbitrary code and cause denial of service.
11. Security vulnerability in GetTableSelectionMode can be exploited to bypass security restrictions.
12. Use after free vulnerability in SpiderMonkey can be exploited to cause denial of service or execute arbitrary code.
13. Security vulnerability in Image drag and drop can be exploited to bypass security restrictions.
14. Information disclosure vulnerability in CSP header can be exploited to obtain sensitive information.
15. Use after free vulnerability in ScriptLoadContext can be exploited to cause denial of service or execute arbitrary code.
16. Denial of service vulnerability in TaskbarPreviewCallback can be exploited to cause denial of service.
17. Remote code execution vulnerability in NSS can be exploited remotely to execute arbitrary code.
18. Security UI vulnerability can be exploited to spoof user interface.

Original advisories

• MFSA2023-05

Exploitation

Public exploits exist for this vulnerability.

Related products

• Mozilla-Firefox

CVE list

• CVE-2023-25731
  critical
• CVE-2023-25742
  high
• CVE-2023-25745
  critical
• CVE-2023-25738
  high
• CVE-2023-25730
  high
• CVE-2023-25734
  critical
• CVE-2023-25744
  critical
• CVE-2023-25729
  critical
• CVE-2023-25732
  critical
• CVE-2023-25737
  critical
• CVE-2023-25736
  critical
• CVE-2023-25735
  critical
• CVE-2023-25740
  critical
• CVE-2023-25741
  high
• CVE-2023-25728
  high
• CVE-2023-25739
  critical
• CVE-2023-25733
  critical
• CVE-2023-0767
  critical
• CVE-2023-25743
  critical

Read more

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