KLA20019
Multiple vulnerabilities in Microsoft Browser

Updated: 10/28/2022
Detect date
?
10/27/2022
Severity
?
High
Description

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

Below is a complete list of vulnerabilities:

  1. Type confusion vulnerability in V8 can be exploited to cause denial of service.
  2. Use after free vulnerability in Layout can be exploited to cause denial of service or execute arbitrary code.
  3. Use after free vulnerability in Extensions can be exploited to cause denial of service or execute arbitrary code.
  4. Data validation vulnerability in File System can be exploited to cause denial of service.
  5. Heap buffer overflow vulnerability in Media Galleries can be exploited to cause denial of service.
  6. Data validation vulnerability in Extensions can be exploited to cause denial of service.
  7. Heap buffer overflow vulnerability in Vulkan can be exploited to cause denial of service.
  8. Implementation vulnerability in Full screen mode can be exploited to cause denial of service.
Affected products

Microsoft Edge (Chromium-based)

Solution

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

Original advisories

CVE-2022-3652
CVE-2022-3654
CVE-2022-3657
CVE-2022-3656
CVE-2022-3655
CVE-2022-3661
CVE-2022-3653
CVE-2022-3660

Impacts
?
ACE 
[?]

DoS 
[?]
Related products
Microsoft Edge
Find out the statistics of the vulnerabilities spreading in your region