Kaspersky ID:
KLA20048
Date de la détection:
11/10/2022
Mis à jour:
01/28/2026

Description

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

Below is a complete list of vulnerabilities:

  1. Heap buffer overflow vulnerability in Crashpad can be exploited to cause denial of service.
  2. Use after free vulnerability in Speech Recognition can be exploited to cause denial of service or execute arbitrary code.
  3. Use after free vulnerability in V8 can be exploited to cause denial of service or execute arbitrary code.
  4. Use after free vulnerability in Web Workers can be exploited to cause denial of service or execute arbitrary code.
  5. Use after free vulnerability in WebCodecs vulnerability can be exploited to cause denial of service or execute arbitrary code.
  6. Type confusion vulnerability in V8 can be exploited to cause denial of service.

Fiches de renseignement originales

Exploitation

Public exploits exist for this vulnerability.

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

Produits associés

Liste CVE

  • CVE-2022-3889
    critical
  • CVE-2022-3885
    critical
  • CVE-2022-3888
    critical
  • CVE-2022-3887
    critical
  • CVE-2022-3886
    critical
  • CVE-2022-3890
    critical

Liste KB

En savoir plus

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