Multiple vulnerabilities in Microsoft Browser

Description

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

Below is a complete list of vulnerabilities:

1. Use after free in Extensions can be exploited to cause denial of service or execute arbitrary code.
2. Use after free in ANGLE can be exploited to cause denial of service or execute arbitrary code.
3. Heap buffer overflow in GPU can be exploited to cause denial of service.
4. Use after free in Safe Browsing can be exploited to cause denial of service or execute arbitrary code.
5. Use after free in New Tab Page can be exploited to cause denial of service or execute arbitrary code.
6. Use after free in Browser UI can be exploited to cause denial of service or execute arbitrary code.
7. Use after free in Blink Layout can be exploited to cause denial of service or execute arbitrary code.
8. Use after free in Splitscreen can be exploited to cause denial of service or execute arbitrary code.
9. An elevation of privilege vulnerability in Microsoft Edge (Chromium-based) can be exploited remotely to gain privileges.

Original advisories

• CVE-2022-0979

• CVE-2022-0972
• CVE-2022-0973
• CVE-2022-0971
• CVE-2022-0978
• CVE-2022-0974
• CVE-2022-0976
• CVE-2022-0977
• CVE-2022-0975
• CVE-2022-26899
• CVE-2022-0980

Related products

• Microsoft-Edge

CVE list

• CVE-2022-0972
  critical
• CVE-2022-0975
  critical
• CVE-2022-0976
  critical
• CVE-2022-0973
  critical
• CVE-2022-0980
  critical
• CVE-2022-0978
  critical
• CVE-2022-0977
  critical
• CVE-2022-0979
  critical
• CVE-2022-0971
  critical
• CVE-2022-0974
  critical
• CVE-2022-26899
  critical

KB list

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