Multiple vulnerabilities in Microsoft Browser

Description

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

Below is a complete list of vulnerabilities:

1. Type confusion vulnerability in V8 can be exploited to cause denial of service.
2. Inappropriate implementation vulnerability in Autofill can be exploited to cause denial of service.
3. Inappropriate implementation vulnerability in V8 can be exploited to cause denial of service.
4. A remote code execution vulnerability in Microsoft Edge (Chromium-based) can be exploited remotely to execute arbitrary code.
5. Inappropriate implementation vulnerability in UI can be exploited to cause denial of service.
6. Insufficient validation data vulnerability in Omnibox can be exploited to bypass security restrictions.
7. A spoofing vulnerability in Microsoft Edge (Chromium-based) can be exploited remotely to spoof user interface.
8. Security vulnerability UI in Downloads area can be exploited to bypass security restrictions.

Original advisories

• CVE-2024-8904

• CVE-2024-8908
• CVE-2024-8905
• CVE-2024-43489
• CVE-2024-8909
• CVE-2024-8907
• CVE-2024-38221
• CVE-2024-43496
• CVE-2024-8906

Exploitation

Public exploits exist for this vulnerability.

CVE list

• CVE-2024-8904
  critical
• CVE-2024-8907
  high
• CVE-2024-8909
  warning
• CVE-2024-8908
  warning
• CVE-2024-8905
  critical
• CVE-2024-8906
  warning
• CVE-2024-43489
  critical
• CVE-2024-38221
  warning
• CVE-2024-43496
  critical

KB list

Read more

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