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, bypass security restrictions.

Below is a complete list of vulnerabilities:

1. Use after free vulnerability in BFCache can be exploited to cause denial of service or execute arbitrary code.
2. Implementation vulnerability in full screen can be exploited to cause denial of service.
3. Type confusion vulnerability in V8 can be exploited to cause denial of service.
4. Use after free vulnerability in storage can be exploited to cause denial of service or execute arbitrary code.
5. An elevation of privilege vulnerability in Microsoft Edge (Chromium-based) can be exploited remotely to gain privileges.
6. Use after free vulnerability in tab groups can be exploited to cause denial of service or execute arbitrary code.
7. Implementation vulnerability in compositing can be exploited to cause denial of service.
8. Use after free vulnerability in regular expressions can be exploited to cause denial of service or execute arbitrary code.
9. Security vulnerability in developer tools area can be exploited to bypass security restrictions.

Original advisories

• CVE-2022-1308

• CVE-2022-1307
• CVE-2022-1364
• CVE-2022-1305
• CVE-2022-29144
• CVE-2022-1313
• CVE-2022-1306
• CVE-2022-1310
• CVE-2022-1309
• CVE-2022-1312
• CVE-2022-1314

Exploitation

Public exploits exist for this vulnerability.

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

Related products

• Microsoft-Edge

CVE list

• CVE-2022-1305
  critical
• CVE-2022-1313
  critical
• CVE-2022-1309
  critical
• CVE-2022-1312
  critical
• CVE-2022-1314
  critical
• CVE-2022-1308
  critical
• CVE-2022-1310
  critical
• CVE-2022-1307
  warning
• CVE-2022-1306
  warning
• CVE-2022-1364
  critical
• CVE-2022-29144
  critical

KB list

Read more

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