KLA11629
Multiple vulnerabilities in Mozilla Firefox ESR
Updated: 01/17/2020
Detect date
?
01/07/2020
Severity
?
High
Description

Multiple vulnerabilities were found in Mozilla Firefox ESR. Malicious users can exploit these vulnerabilities to obtain sensitive information, execute arbitrary code, cause denial of service, bypass security restrictions, perform cross-site scripting attack.

Below is a complete list of vulnerabilities:

  1. Memory corruption vulnerability on Windows can be exploited locally to obtain sensitive information.
  2. Memory corruption vulnerability can be exploited locally to execute arbitrary code.
  3. Bypass security vulnerability can be exploited locally to obtain sensitive information.
  4. Type confusion vulnerability can be exploited locally to execute arbitrary code.
  5. CSS sanitization vulnerability can be exploited locally.
  6. Memory corruption vulnerability on Windows can be exploited locally to cause denial of service.
Affected products

Mozilla Firefox ESR earlier than 68.4

Solution

Update to the latest version
Download Mozilla Firefox ESR

Original advisories

mfsa2020-02

Impacts
?
ACE 
[?]

OSI 
[?]

DoS 
[?]

SB 
[?]

XSS/CSS 
[?]
Related products
Mozilla Firefox ESR
CVE-IDS
?
CVE-2019-170240.0Unknown
CVE-2019-170210.0Unknown
CVE-2019-170160.0Unknown
CVE-2019-170170.0Unknown
CVE-2019-170220.0Unknown
CVE-2019-170150.0Unknown