Kaspersky ID:
KLA11943
Detect Date:
08/25/2020
Updated:
01/25/2024

Description

Multiple vulnerabilities were found in Mozilla Firefox ESR. Malicious users can exploit these vulnerabilities to execute arbitrary code, bypass security restrictions, gain privileges, spoof user interface.

Below is a complete list of vulnerabilities:

  1. Elevation of privilege vulnerability on Windows can be exploited to bypass security restrictions, gain privileges and execute arbitrary code.
  2. Security UI vulnerability in eval() function can be exploited to spoof user interface and execute arbitrary code.
  3. Use After Free vulnerability on Windows can be exploited to execute arbitrary code.

Original advisories

Related products

CVE list

  • CVE-2020-15663
    critical
  • CVE-2020-15664
    high
  • CVE-2020-15669
    critical

Read more

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

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