Kaspersky ID:
KLA62469
Detect Date:
12/14/2023
Updated:
12/15/2023

Description

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

Below is a complete list of vulnerabilities:

  1. Use after free vulnerability in FedCM can be exploited to cause denial of service or execute arbitrary code.
  2. Use after free vulnerability in CSS can be exploited to cause denial of service or execute arbitrary code.
  3. Use after free vulnerability in libavif can be exploited to cause denial of service or execute arbitrary code.
  4. A security feature bypass vulnerability in Microsoft Edge (Chromium-based) can be exploited remotely to bypass security restrictions.
  5. Use after free vulnerability in WebRTC 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.
  7. Use after free vulnerability in Blink can be exploited to cause denial of service or execute arbitrary code.

Original advisories

Related products

CVE list

  • CVE-2023-6704
    unknown
  • CVE-2023-6705
    unknown
  • CVE-2023-6702
    unknown
  • CVE-2023-6707
    unknown
  • CVE-2023-6703
    unknown
  • CVE-2023-6706
    unknown
  • CVE-2023-36878
    warning

Read more

Find out the statistics of the vulnerabilities spreading in your region on statistics.securelist.com

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