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KLA12596
Multiple vulnerabilities in Opera

Обновлено: 22/01/2024
Дата обнаружения
28/07/2022
Уровень угрозы
High
Описание

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

Below is a complete list of vulnerabilities:

  1. Use after free vulnerability in Cast UI and Toolbar can be exploited to cause denial of service or execute arbitrary code.
  2. Use after free vulnerability in PDF can be exploited to cause denial of service or execute arbitrary code.
  3. Validation of untrusted input vulnerability in File can be exploited to cause denial of service.
  4. Use after free vulnerability in Guest View can be exploited to cause denial of service or execute arbitrary code.
  5. Use after free vulnerability in Service Worker API can be exploited to cause denial of service or execute arbitrary code.
  6. Use after free vulnerability in Views can be exploited to cause denial of service or execute arbitrary code.
Эксплуатация

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

Пораженные продукты

Opera earlier than 89.0.4447.71

Решение

Update to the latest version
Download Opera

Первичный источник обнаружения
Changelog for 89
Stable Channel Update for Desktop
Оказываемое влияние
?
ACE 
[?]

DoS 
[?]

SB 
[?]
Связанные продукты
Opera
CVE-IDS
CVE-2022-21635.0Warning
CVE-2022-24785.0Warning
CVE-2022-24795.0Warning
CVE-2022-24775.0Warning
CVE-2022-24805.0Warning
CVE-2022-24815.0Warning
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