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KLA49268
Multiple vulnerabilities in Microsoft Browser

Обновлено: 25/01/2024
Дата обнаружения
18/05/2023
Уровень угрозы
Critical
Описание

Multiple vulnerabilities were found in Microsoft Edge. 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 Guest View can be exploited to cause denial of service or execute arbitrary code.
  2. Implementation vulnerability in WebApp Installs can be exploited to cause denial of service.
  3. Type confusion vulnerability in V8 can be exploited to cause denial of service.
  4. Use after free vulnerability in Autofill UI can be exploited to cause denial of service or execute arbitrary code.
  5. Use after free vulnerability in Navigation can be exploited to cause denial of service or execute arbitrary code.
  6. Use after free vulnerability in DevTools 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

Microsoft Edge (Chromium-based)
Microsoft Edge (Chromium-based) Extended Stable

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-2023-2725
CVE-2023-2726
CVE-2023-2724
CVE-2023-2722
CVE-2023-2721
CVE-2023-2723
Оказываемое влияние
?
ACE 
[?]

DoS 
[?]
Связанные продукты
Microsoft Edge
CVE-IDS
CVE-2023-27248.8Critical
CVE-2023-27268.8Critical
CVE-2023-27238.8Critical
CVE-2023-27218.8Critical
CVE-2023-27228.8Critical
CVE-2023-27258.8Critical