Kaspersky ID:
KLA11818
Detect Date:
05/22/2020
Updated:
01/22/2024

Description

Multiple vulnerabilities were found in Opera. Malicious users can exploit these vulnerabilities to bypass security restrictions, execute arbitrary code, cause denial of service, spoof user interface.

Below is a complete list of vulnerabilities:

  1. Policy enforcement vulnerability in developer tools can be exploited to bypass security restrictions.
  2. Policy enforcement vulnerability in Omnibox component can be exploited to bypass security restrictions.
  3. Use after free vulnerability in payments component can be exploited to potentially cause denial of service and execute arbitrary code.
  4. Security UI vulnerability in payments component can be exploited to spoof user interface.
  5. Security UI vulnerability in progress display component can be exploited to spoof user interface.
  6. Use after free vulnerability in WebAuthentication can be exploited to cause denial of service and execute arbitrary code.

Original advisories

Related products

CVE list

  • CVE-2020-6495
    warning
  • CVE-2020-6497
    warning
  • CVE-2020-6496
    high
  • CVE-2020-6494
    warning
  • CVE-2020-6498
    warning
  • CVE-2020-6493
    high

Read more

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

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