Multiple vulnerabilities in Opera

Description

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

Below is a complete list of vulnerabilities:

1. Inappropriate implementation vulnerability in Web Authentication can be exploited to cause denial of service.
2. Use after free vulnerability in Dawn can be exploited to cause denial of service or execute arbitrary code.
3. Inappropriate implementation vulnerability in Navigations can be exploited to cause denial of service.
4. Use after free vulnerability in Web Authentication can be exploited to cause denial of service or execute arbitrary code.
5. Use after free vulnerability in DevTools can be exploited to cause denial of service or execute arbitrary code.
6. Inappropriate implementation vulnerability in Permissions can be exploited to cause denial of service.
7. Use after free vulnerability in UI can be exploited to cause denial of service or execute arbitrary code.
8. Insufficient data validation vulnerability in DevTools can be exploited to bypass security restrictions.
9. Use after free vulnerability in Parcel Tracking can be exploited to cause denial of service or execute arbitrary code.
10. Inappropriate implementation vulnerability in PictureInPicture can be exploited to cause denial of service.
11. Insufficient data validation vulnerability in Downloads can be exploited to bypass security restrictions.
12. Inappropriate implementation vulnerability in Payments can be exploited to cause denial of service.
13. Use after free vulnerability in AI can be exploited to cause denial of service or execute arbitrary code.

Original advisories

• Opera 1115.0.5322.68 Stable update

Exploitation

Public exploits exist for this vulnerability.

Related products

• Opera

CVE list

• CVE-2024-9956
  warning
• CVE-2024-9959
  warning
• CVE-2024-9954
  critical
• CVE-2024-9955
  warning
• CVE-2024-9958
  warning
• CVE-2024-9962
  warning
• CVE-2024-9966
  high
• CVE-2024-9965
  critical
• CVE-2024-9957
  warning
• CVE-2024-9964
  warning
• CVE-2024-9961
  warning
• CVE-2024-9963
  warning
• CVE-2024-9960
  warning

Read more

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