KLA12108
Multiple vulnerabilities in Microsoft Browser

Обновлено: 12/03/2021
Дата обнаружения
09/03/2021
Уровень угрозы
Critical
Описание

Multiple vulnerabilities were found in Microsoft Browser. Malicious users can exploit these vulnerabilities to execute arbitrary code.

Below is a complete list of vulnerabilities:

  1. A remote code execution vulnerability in Internet Explorer can be exploited remotely to execute arbitrary code.
  2. A memory corruption vulnerability in Internet Explorer can be exploited remotely to execute arbitrary code.
Эксплуатация

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

Пораженные продукты

Internet Explorer 11
Microsoft Edge (EdgeHTML-based)
Internet Explorer 9

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-2021-27085
CVE-2021-26411
Оказываемое влияние
?
ACE 
[?]
Связанные продукты
Microsoft Internet Explorer
Microsoft Edge
CVE-IDS
KB list

5000809
5000822
5000847
5000808
5000803
5000807
5000848
5000800
5000841
5000802

Microsoft official advisories
Microsoft Security Update Guide
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