KLA12324
Multiple vulnerabilities in Opera

Обновлено: 26/10/2021
Дата обнаружения
19/09/2021
Уровень угрозы
Warning
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.
Пораженные продукты

Opera earlier than 80.0.4170.40

Решение

Update to the latest version
Download Opera

Первичный источник обнаружения
Changelog for Opera 80
Stable Channel Update for Desktop
Оказываемое влияние
?
ACE 
[?]

OSI 
[?]

DoS 
[?]
Связанные продукты
Opera
CVE-IDS
CVE-2021-379750.0Unknown
CVE-2021-379740.0Unknown
CVE-2021-379760.0Unknown
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