Multiple vulnerabilities in Microsoft Browser

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. Implementation vulnerability in Pointer Lock can be exploited to cause denial of service.
2. Use after free vulnerability in WebSQL can be exploited to cause denial of service or execute arbitrary code.
3. A remote code execution vulnerability in Microsoft Edge (Chromium-based) can be exploited remotely to execute arbitrary code.
4. Policy enforcement vulnerability in Extensions API can be exploited to cause denial of service.
5. Validation of untrusted input vulnerability in V8 can be exploited to cause denial of service.
6. Policy enforcement vulnerability in DevTools can be exploited to cause denial of service.
7. Use after free vulnerability in Sign-In Flow can be exploited to cause denial of service or execute arbitrary code.
8. Implementation vulnerability in iframe Sandbox can be exploited to cause denial of service.
9. Use after free vulnerability in Browser tag can be exploited to cause denial of service or execute arbitrary code.
10. Implementation vulnerability in Site Isolation can be exploited to cause denial of service.
11. Use after free vulnerability in Layout can be exploited to cause denial of service or execute arbitrary code.
12. Use after free vulnerability in Passwords can be exploited to cause denial of service or execute arbitrary code.
13. Policy enforcement vulnerability in Content Security Policy can be exploited to cause denial of service.
14. Use after free vulnerability in Network Service can be exploited to cause denial of service or execute arbitrary code.

Original advisories

• CVE-2022-3053

• CVE-2022-3039
• CVE-2022-3041
• CVE-2022-38012
• CVE-2022-3047
• CVE-2022-3045
• CVE-2022-3054
• CVE-2022-3058
• CVE-2022-3057
• CVE-2022-3046
• CVE-2022-3044
• CVE-2022-3040
• CVE-2022-3055
• CVE-2022-3056
• CVE-2022-3038

Exploitation

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

Related products

• Microsoft-Edge

CVE list

• CVE-2022-3040
  critical
• CVE-2022-3045
  critical
• CVE-2022-3054
  high
• CVE-2022-3053
  warning
• CVE-2022-3046
  critical
• CVE-2022-3057
  high
• CVE-2022-3038
  critical
• CVE-2022-3047
  high
• CVE-2022-3058
  critical
• CVE-2022-3055
  critical
• CVE-2022-3039
  critical
• CVE-2022-3044
  high
• CVE-2022-3041
  critical
• CVE-2022-3056
  high
• CVE-2022-38012
  critical

KB list

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