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.

Below is a complete list of vulnerabilities:

1. Use after free vulnerability in WebRTC can be exploited to cause denial of service or execute arbitrary code.
2. Type confusion vulnerability in V8 can be exploited to cause denial of service.
3. Use after free vulnerability in WebXR can be exploited to cause denial of service or execute arbitrary code.
4. Use after free vulnerability in Autofill payments can be exploited to cause denial of service or execute arbitrary code.

Original advisories

• CVE-2023-3215

• CVE-2023-3216
• CVE-2023-3217
• CVE-2023-3214

Exploitation

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

Related products

• Microsoft-Edge

CVE list

• CVE-2023-3215
  critical
• CVE-2023-3217
  critical
• CVE-2023-3216
  critical
• CVE-2023-3214
  critical

KB list

Read more

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