KLA49377
Multiple vulnerabilities in Microsoft Browser

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

Below is a complete list of vulnerabilities:

1. Use after free vulnerability in PDF can be exploited to cause denial of service or execute arbitrary code.
2. A security feature bypass vulnerability in Microsoft Edge (Chromium-based) can be exploited remotely to bypass security restrictions.
3. Out of bounds write vulnerability in Swiftshader can be exploited to cause denial of service.
4. Out of bounds memory access vulnerability in Mojo can be exploited to cause denial of service.
5. Type confusion vulnerability in V8 can be exploited to cause denial of service.
6. Implementation vulnerability in Extensions API can be exploited to cause denial of service.
7. Implementation vulnerability in Downloads can be exploited to cause denial of service.
8. Implementation vulnerability in Picture In Picture can be exploited to cause denial of service.
9. Use after free vulnerability in Extensions can be exploited to cause denial of service or execute arbitrary code.
10. An elevation of privilege vulnerability in Microsoft Edge (Chromium-based) can be exploited remotely to gain privileges.
11. Data validation vulnerability in Installer can be exploited to cause denial of service.

Microsoft Edge (Chromium-based)

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