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KLA12211
Multiple vulnerabilities in Microsoft Browser

Обновлено: 22/01/2024
Дата обнаружения
18/06/2021
Уровень угрозы
Warning
Описание

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

Below is a complete list of vulnerabilities:

  1. A use after free vulnerability in WebAudio can be exploited to cause denial of service or execute arbitrary code.
  2. A use after free vulnerability in Sharing can be exploited to cause denial of service or execute arbitrary code.
  3. A use after free vulnerability in WebGL can be exploited to cause denial of service or execute arbitrary code.
  4. A use after free vulnerability in TabGroups can be exploited to cause denial of service or execute arbitrary code.
Пораженные продукты

Microsoft Edge (Chromium-based)

Решение

Install necessary updates from the Settings and more menu, that are listed in your About Microsoft Edge page (Microsoft Edge About page usually can be accessed from the Help and feedback option)
Microsoft Edge update settings

Первичный источник обнаружения
CVE-2021-30556
CVE-2021-30555
CVE-2021-30554
CVE-2021-30557
Оказываемое влияние
?
ACE 
[?]

DoS 
[?]

SB 
[?]
Связанные продукты
Microsoft Edge
CVE-IDS