Multiple vulnerabilities in Microsoft Browser

Description

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

Below is a complete list of vulnerabilities:

1. Implementation vulnerability in File System API can be exploited to cause denial of service.
2. Implementation vulnerability in Fullscreen API can be exploited to cause denial of service.
3. Implementation vulnerability in Permission prompts can be exploited to cause denial of service.
4. Implementation vulnerability in iframe Sandbox can be exploited to cause denial of service.
5. Validation of untrusted input vulnerability in Downloads can be exploited to cause denial of service.
6. Policy enforcement vulnerability in CORS can be exploited to cause denial of service.
7. An elevation of privilege vulnerability in Microsoft Edge (Chromium-based) can be exploited remotely to gain privileges.
8. Use after free vulnerability in Cart can be exploited to cause denial of service or execute arbitrary code.
9. Heap buffer overflow vulnerability in Network Service can be exploited to cause denial of service.
10. A remote code execution vulnerability in Microsoft Edge (Chromium-based) can be exploited remotely to execute arbitrary code.
11. Heap buffer overflow vulnerability in libphonenumber can be exploited to cause denial of service.

Original advisories

• CVE-2023-0140

• CVE-2023-0130
• CVE-2023-0132
• CVE-2023-0131
• CVE-2023-0139
• CVE-2023-0133
• CVE-2023-0141
• CVE-2023-21796
• CVE-2023-0136
• CVE-2023-0134
• CVE-2023-0129
• CVE-2023-0135
• CVE-2023-21775
• CVE-2023-0138

Related products

• Microsoft-Edge

CVE list

• CVE-2023-0129
  critical
• CVE-2023-0132
  high
• CVE-2023-0136
  critical
• CVE-2023-0133
  high
• CVE-2023-0140
  high
• CVE-2023-0131
  high
• CVE-2023-0138
  critical
• CVE-2023-0135
  critical
• CVE-2023-0134
  critical
• CVE-2023-0130
  high
• CVE-2023-0141
  warning
• CVE-2023-0139
  high
• CVE-2023-21796
  critical
• CVE-2023-21775
  critical

KB list

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