KLA11946
Multiple vulnerabilities in Mozilla Thunderbird
Updated: 09/02/2020
Detect date
?
08/25/2020
Severity
?
Warning
Description

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

Below is a complete list of vulnerabilities:

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

Mozilla Thunderbird earlier than 68.12

Solution

Update to the latest version
Download Thunderbird

Original advisories

MFSA2020-40

Impacts
?
ACE 
[?]

SB 
[?]

PE 
[?]

SUI 
[?]
Related products
Mozilla Thunderbird
CVE-IDS
?
CVE-2020-156630.0Unknown
CVE-2020-156640.0Unknown
CVE-2020-156690.0Unknown