KLA12382
Multiple vulnerabilities in Microsoft Browser

Обновлено: 16/12/2021
Дата обнаружения
14/12/2021
Уровень угрозы
Warning
Описание

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

Below is a complete list of vulnerabilities:

  1. Security bypass vulnerability in ANGLE can be exploited to bypass security restrictions.
  2. Heap buffer overflow vulnerability in Swiftshader can be exploited to cause denial of service.
  3. Use after free vulnerability in Swiftshader can be exploited to cause denial of service or execute arbitrary code.
  4. Use after free vulnerability in V8 can be exploited to cause denial of service or execute arbitrary code.
  5. Data validation vulnerability in Mojo can be exploited to bypass security restrictions.
Пораженные продукты

Microsoft Edge (Chromium-based)

Решение

Install necessary updates from the KB section, that are listed in your Windows Update (Windows Update usually can be accessed from the Control Panel)

Первичный источник обнаружения
CVE-2021-4100
CVE-2021-4101
CVE-2021-4099
CVE-2021-4102
CVE-2021-4098
Оказываемое влияние
?
ACE 
[?]

DoS 
[?]

SB 
[?]
Связанные продукты
Microsoft Edge
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