KLA11711
Multiple vulnerabilities in Mozilla Firefox
Updated: 05/22/2020
Detect date
?
04/03/2020
Severity
?
Critical
Description

Multiple vulnerabilities were found in Mozilla Firefox. Malicious users can exploit these vulnerabilities to cause denial of service.

Below is a complete list of vulnerabilities:

  1. Use after free vulnerability in nsDocShell destructor can be exploited to cause denial of service.
  2. Use after free vulnerability in ReadableStream can be exploited to cause denial of service.
Affected products

Mozilla Firefox earlier than 74.0.1

Solution

Update to the latest version
Download Mozilla Firefox

Original advisories

MFSA2020-11

Impacts
?
DoS 
[?]
Related products
Mozilla Firefox
CVE-IDS
?
CVE-2020-68190.0Unknown
CVE-2020-68200.0Unknown