KLA11545
Multiple vulnerabilities in Mozilla Firefox ESR
Updated: 09/10/2019
Detect date
?
09/09/2019
Severity
?
Critical
Description

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

Below is a complete list of vulnerabilities:

  1. A vulnerability can be exploited remotely to execute arbitrary code;
  2. Multiple memory corruption vulnerabilities can be exploited to execute arbitrary code;
  3. A vulnerability can be exploited remotely to perform cross-site scripting attacks;
  4. A sandbox escape vulnerability can be exploited to bypass security restrictions;
  5. A type confusion vulnerability can be exploited to cause denial of service;
  6. A same-origin policy violation vulnerability can be exploited to bypass security restrictions;
  7. Multiple race condition vulnerabilities in Mozilla Maintenance Service can be exploited to gain privileges;
  8. A vulnerability in WebRTC can be exploited to bypass security restrictions;
  9. Multiple use-after-free vulnerabilities can be exploited remotely to cause denial of service;
  10. A cross-origin access vulnerability can be exploited to bypass security restrictions;
Affected products

Mozilla Firefox earlier than 60.9
Mozilla Firefox earlier than 68.1

Solution

Update to the latest version
Download Mozilla Firefox ESR

Original advisories

mfsa2019-27
mfsa2019-26

Impacts
?
ACE 
[?]

DoS 
[?]

SB 
[?]

PE 
[?]

XSS/CSS 
[?]
Related products
Mozilla Firefox ESR
CVE-IDS
?
CVE-2019-117510.0Unknown
CVE-2019-117520.0Unknown
CVE-2019-117350.0Unknown
CVE-2019-117460.0Unknown
CVE-2019-98120.0Unknown
CVE-2019-117500.0Unknown
CVE-2019-117420.0Unknown
CVE-2019-117380.0Unknown
CVE-2019-117490.0Unknown
CVE-2019-117530.0Unknown
CVE-2019-117360.0Unknown
CVE-2019-117480.0Unknown
CVE-2019-117400.0Unknown
CVE-2019-117470.0Unknown
CVE-2019-117440.0Unknown
CVE-2019-117430.0Unknown