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, obtain sensitive information.

Below is a complete list of vulnerabilities:

1. An use after free vulnerability in V8 can be exploited to cause denial of service or execute arbitrary code.
2. An information leak vulnerability in core component can be exploited to obtain sensitive information.
3. An use after free vulnerability in Safe Browsing can be exploited to cause denial of service or execute arbitrary code.

Первичный источник обнаружения

• Changelog for Opera 80
  Stable Channel Update for Desktop
  

Эксплуатация

Public exploits exist for this vulnerability.

Malware exists for this vulnerability. Usually such malware is classified as Exploit. More details.

Связанные продукты

• Opera

Список CVE

• CVE-2021-37975
  critical
• CVE-2021-37974
  critical
• CVE-2021-37976
  high

Смотрите также

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