Kaspersky ID:
KLA12243
Дата обнаружения:
22/07/2021
Обновлено:
22/01/2024

Описание

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, obtain sensitive information, perform cross-site scripting attack, spoof user interface.

Below is a complete list of vulnerabilities:

  1. Use after free vulnerability in Autofill can be exploited to cause denial of service or execute arbitrary code.
  2. Uninitialized use vulnerability in Media can be exploited to cause denial of service.
  3. Use after free vulnerability in DevTools can be exploited to cause denial of service or execute arbitrary code.
  4. Elevation of privilege vulnerability in Microsoft Edge (Chromium-based) can be exploited remotely to gain privileges.
  5. Use after free vulnerability in UI framework can be exploited to cause denial of service or execute arbitrary code.
  6. Use after free vulnerability in sqlite can be exploited to cause denial of service or execute arbitrary code.
  7. Policy enforcement vulnerability in Installer can be exploited to bypass security restrictions.
  8. Information disclosure vulnerability in Microsoft Edge (Chromium-based) can be exploited remotely to obtain sensitive information.
  9. Use after free vulnerability in GPU can be exploited to cause denial of service or execute arbitrary code.
  10. Validation of untrusted input vulnerability in Sharing can be exploited to perform cross-site scripting attack.
  11. Policy enforcement vulnerability in image handling on Windows can be exploited to bypass security restrictions.
  12. Stack buffer overflow vulnerability in Printing can be exploited to cause denial of service.
  13. Implementation vulnerability in Compositing on Windows can be exploited to cause denial of service.
  14. Implementation vulnerability in Animation can be exploited to cause denial of service.
  15. Use after free vulnerability in sensor handling can be exploited to cause denial of service or execute arbitrary code.
  16. Policy enforcement vulnerability in Android intents can be exploited to bypass security restrictions.
  17. Heap buffer overflow vulnerability in WebGL can be exploited to cause denial of service or execute arbitrary code.
  18. Out of bounds read vulnerability in Autofill can be exploited to cause denial of service or obtain sensitive information.
  19. Use after free vulnerability in protocol handling can be exploited to cause denial of service or execute arbitrary code.
  20. Use after free vulnerability in in dialog box handling on Windows can be exploited to cause denial of service or execute arbitrary code.
  21. Security UI vulnerability in Downloads can be exploited to spoof user interface.
  22. Out of bounds write vulnerability in Tab Groups can be exploited to cause denial of service or execute arbitrary code.
  23. Policy enforcement vulnerability in DevTools can be exploited to bypass security restrictions.
  24. Type confusion vulnerability in V8 can be exploited to cause denial of service.

Первичный источник обнаружения

Эксплуатация

Public exploits exist for this vulnerability.

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

Связанные продукты

Список CVE

  • CVE-2021-30571
    high
  • CVE-2021-30581
    high
  • CVE-2021-30577
    high
  • CVE-2021-30565
    high
  • CVE-2021-30586
    high
  • CVE-2021-30583
    warning
  • CVE-2021-30587
    warning
  • CVE-2021-30568
    high
  • CVE-2021-30582
    warning
  • CVE-2021-30584
    warning
  • CVE-2021-30575
    high
  • CVE-2021-30573
    high
  • CVE-2021-30576
    high
  • CVE-2021-30572
    high
  • CVE-2021-30567
    high
  • CVE-2021-30574
    high
  • CVE-2021-30579
    high
  • CVE-2021-30566
    high
  • CVE-2021-30569
    high
  • CVE-2021-30580
    warning
  • CVE-2021-30589
    warning
  • CVE-2021-30578
    high
  • CVE-2021-30588
    high
  • CVE-2021-30585
    high
  • CVE-2021-36928
    high
  • CVE-2021-36929
    warning
  • CVE-2021-36931
    high

Список KB

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