Multiple vulnerabilities in Opera

Описание

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

Below is a complete list of vulnerabilities:

1. Use after free vulnerability in Base internals can be exploited to cause denial of service or execute arbitrary code.
2. Policy enforcement vulnerability in Blink can be exploited to bypass security restrictions.
3. Use after free vulnerability in Web Share can be exploited to cause denial of service or execute arbitrary code.
4. Use after free vulnerability in Extenstions API can be exploited to cause denial of service or execute arbitrary code.
5. Data leak vulnerability in Navigation can be exploited to obtain sensitive information.
6. Use after free vulnerability in Media can be exploited to cause denial of service or execute arbitrary code.
7. Implementation vulnerability in DevTools can be exploited to cause denial of service.
8. Security UI vulnerability in Autofill can be exploited to spoof user interface.
9. Heap buffer overflow vulnerability in TabStrip can be exploited to cause denial of service.
10. Use after free vulnerability in Permissions can be exploited to cause denial of service or execute arbitrary code.
11. Use after free vulnerability in Bookmarks can be exploited to cause denial of service or execute arbitrary code.
12. Use after free vulnerability in WebRTC can be exploited to cause denial of service or execute arbitrary code.
13. Use after free vulnerability in WebApp Installs can be exploited to cause denial of service or execute arbitrary code.
14. Use after free vulnerability in Sign-Incan be exploited to cause denial of service or execute arbitrary code.
15. Use after free vulnerability in Blink can be exploited to cause denial of service or execute arbitrary code.
16. Use after free vulnerability in Autofill can be exploited to cause denial of service or execute arbitrary code.
17. Policy bypass vulnerability in Blink can be exploited to bypass security restrictions.

Первичный источник обнаружения

• Changelog for Opera 79
  Stable Channel Update for Desktop
  

Связанные продукты

• Opera

Список CVE

• CVE-2021-30622
  unknown
• CVE-2021-30624
  unknown
• CVE-2021-30620
  unknown
• CVE-2021-30621
  unknown
• CVE-2021-30613
  unknown
• CVE-2021-30607
  unknown
• CVE-2021-30618
  unknown
• CVE-2021-30609
  unknown
• CVE-2021-30611
  unknown
• CVE-2021-30610
  unknown
• CVE-2021-30616
  unknown
• CVE-2021-30606
  unknown
• CVE-2021-30619
  unknown
• CVE-2021-30608
  unknown
• CVE-2021-30612
  unknown
• CVE-2021-30615
  unknown
• CVE-2021-30623
  unknown
• CVE-2021-30617
  unknown
• CVE-2021-30614
  unknown

Смотрите также

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