KLA12482
Multiple vulnerabilities in Microsoft Browser

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

Below is a complete list of vulnerabilities:

1. Heap buffer overflow vulnerability in ANGLE can be exploited to cause denial of service.
2. Use after free vulnerability in Cast UI can be exploited to cause denial of service or execute arbitrary code.
3. Use after free vulnerability in Chrome OS Shell can be exploited to cause denial of service or execute arbitrary code.
4. Implementation vulnerability in Autofill can be exploited to cause denial of service.
5. Implementation vulnerability in Full screen Mode can be exploited to cause denial of service.
6. Type confusion vulnerability can be exploited to cause denial of service.
7. Use after free vulnerability in WebShare can be exploited to cause denial of service or execute arbitrary code.
8. Out of bounds memory access vulnerability in WebXR can be exploited to cause denial of service.
9. Use after free vulnerability in Views can be exploited to cause denial of service or execute arbitrary code.
10. Heap buffer overflow vulnerability in Cast UI can be exploited to cause denial of service.
11. Data leak vulnerability in Canvas can be exploited to cause denial of service.
12. Out of bounds memory access vulnerability in Mojo can be exploited to cause denial of service.
13. Implementation vulnerability in HTML parser can be exploited to cause denial of service.
14. Use after free vulnerability in Omnibox can be exploited to cause denial of service or execute arbitrary code.
15. Use after free vulnerability in Media can be exploited to cause denial of service or execute arbitrary code.
16. Use after free vulnerability in MediaStream can be exploited to cause denial of service or execute arbitrary code.
17. Implementation vulnerability in Permissions can be exploited to cause denial of service.
18. Out of bounds memory access vulnerability in ANGLE can be exploited to cause denial of service.
19. Insufficient policy vulnerability in Installer can be exploited to cause denial of service.
20. Use after free vulnerability in Browser Switcher can be exploited to cause denial of service or execute arbitrary code.

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