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KLA12601
Multiple vulnerabilities in Microsoft Browser

Updated: 02/03/2024
Detect date
?
08/05/2022
Severity
?
High
Description

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

Below is a complete list of vulnerabilities:

  1. Implementation vulnerability in Extensions API can be exploited to cause denial of service.
  2. Policy enforcement vulnerability in Cookies can be exploited to cause denial of service.
  3. Use after free vulnerability in Extensions can be exploited to cause denial of service or execute arbitrary code.
  4. Use after free vulnerability in Managed devices API can be exploited to cause denial of service or execute arbitrary code.
  5. Use after free vulnerability in Sign-In Flow can be exploited to cause denial of service or execute arbitrary code.
  6. An elevation of privilege vulnerability in Microsoft Edge (Chromium-based) can be exploited remotely to gain privileges.
  7. Heap buffer overflow vulnerability in PDF can be exploited to cause denial of service.
  8. Validation of untrusted input vulnerability in Safe Browsing can be exploited to cause denial of service.
  9. Use after free vulnerability in Omnibox can be exploited to cause denial of service or execute arbitrary code.
  10. Implementation vulnerability in Fullscreen API can be exploited to cause denial of service.
  11. Out of bounds read vulnerability in Dawn can be exploited to cause denial of service.
  12. Policy enforcement vulnerability in Background Fetch can be exploited to cause denial of service.
  13. Use after free vulnerability in Safe Browsing can be exploited to cause denial of service or execute arbitrary code.
  14. Side-channel information leakage vulnerability in Keyboard input can be exploited to obtain sensitive information.
  15. Use after free vulnerability in Offline can be exploited to cause denial of service or execute arbitrary code.
  16. Use after free vulnerability in Extensions API can be exploited to cause denial of service or execute arbitrary code.
  17. A security feature bypass vulnerability in Microsoft Edge (Chromium-based) can be exploited remotely to bypass security restrictions.
  18. A remote code execution vulnerability in Microsoft Edge (Chromium-based) can be exploited remotely to execute arbitrary code.
  19. Validation of untrusted input vulnerability in Settings can be exploited to cause denial of service.
  20. Validation of untrusted input vulnerability in Internals can be exploited to cause denial of service.
Exploitation

Public exploits exist for this vulnerability.

Affected products

Microsoft Edge (Chromium-based)

Solution

Install necessary updates from the Settings and more menu, that are listed in your About Microsoft Edge page (Microsoft Edge About page usually can be accessed from the Help and feedback option)
Microsoft Edge update settings

Original advisories

CVE-2022-2616
CVE-2022-2615
CVE-2022-2621
CVE-2022-2614
CVE-2022-35796
CVE-2022-2624
CVE-2022-2622
CVE-2022-2611
CVE-2022-2610
CVE-2022-2612
CVE-2022-2623
CVE-2022-2617
CVE-2022-33649
CVE-2022-33636
CVE-2022-2619
CVE-2022-2618
CVE-2022-2606
CVE-2022-2603
CVE-2022-2605
CVE-2022-2604

Impacts
?
ACE 
[?]

OSI 
[?]

DoS 
[?]

SB 
[?]

PE 
[?]

SUI 
[?]
Related products
Microsoft Edge
CVE-IDS
?
CVE-2022-26056.5High
CVE-2022-26106.5High
CVE-2022-26068.8Critical
CVE-2022-26148.8Critical
CVE-2022-26238.8Critical
CVE-2022-26194.3Warning
CVE-2022-26178.8Critical
CVE-2022-26126.5High
CVE-2022-26166.5High
CVE-2022-26038.8Critical
CVE-2022-26114.3Warning
CVE-2022-26048.8Critical
CVE-2022-26218.8Critical
CVE-2022-26156.5High
CVE-2022-26226.5High
CVE-2022-26248.8Critical
CVE-2022-26186.5High
CVE-2022-357967.5Critical
CVE-2022-336499.6Critical
CVE-2022-336368.3Critical
Microsoft official advisories
Microsoft Security Update Guide
Find out the statistics of the vulnerabilities spreading in your region