Kaspersky ID:
KLA12235
Data de detecção:
07/19/2021
Atualizado:
01/28/2026

Descrição

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 WebSerial can be exploited to cause denial of service or execute arbitrary code.
  2. Type confusion vulnerabulity in V8 can be exploited to cause denial of service.
  3. Heap buffer overflow vulnerability in WebXR can be exploited to cause denial of service.
  4. Out of bounds write vulnerability in ANGLE can be exploited to cause denial of service or execute arbitrary code.
  5. Use after free vulnerability in V8 can be exploited to cause denial of service or execute arbitrary code.
  6. Use after free vulnerability in Blink XSLT can be exploited to cause denial of service or execute arbitrary code.

Comunicados originais

Exploração

Public exploits exist for this vulnerability.

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

Produtos relacionados

Lista de CVE

  • CVE-2021-30541
    critical
  • CVE-2021-30564
    critical
  • CVE-2021-30562
    critical
  • CVE-2021-30560
    critical
  • CVE-2021-30563
    critical
  • CVE-2021-30561
    critical
  • CVE-2021-30559
    critical

Lista de KB

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