KLA19254
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.

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. Heap buffer overflow vulnerability in Internals can be exploited to cause denial of service.
3. Use after free vulnerability in Frames can be exploited to cause denial of service or execute arbitrary code.
4. Out of bounds write vulnerability in Storage can be exploited to cause denial of service.

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

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