KLA11720
Multiple vulnerabilities in Opera
Обновлено: 22/05/2020
Дата обнаружения
22/01/2020
Уровень угрозы
High
Описание

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

Below is a complete list of vulnerabilities:

  1. Use after free vulnerability in speech recognizer can be exploited to cause denial of service and potentially execute arbitrary code.
  2. A spoofing vulnerability in Windows CryptoAPI can be exploited remotely to bypass security restrictions.
  3. Extension message verification error can be exploited to bypass security restrictions.
Пораженные продукты

Opera earlier than 66.0.3515.44

Решение

Update to the latest version
Download Opera

Первичный источник обнаружения
Changelog for Opera 66
Stable Channel Update for Desktop
Оказываемое влияние
?
ACE 
[?]

DoS 
[?]

SB 
[?]
Связанные продукты
Opera
CVE-IDS
CVE-2020-06010.0Unknown
CVE-2020-63790.0Unknown
CVE-2020-63800.0Unknown
CVE-2020-63780.0Unknown