KLA20115
Multiple vulnerabilities in Mozilla Thunderbird

Updated: 12/15/2022
Detect date
?
12/13/2022
Severity
?
High
Description

Multiple vulnerabilities were found in Mozilla Thunderbird. Malicious users can exploit these vulnerabilities to execute arbitrary code, cause denial of service, obtain sensitive information.

Below is a complete list of vulnerabilities:

  1. Memory safety vulnerability can be exploited to execute arbitrary code.
  2. Code execution vulnerability in Download Protection can be exploited to execute arbitrary code.
  3. Use after free vulnerability in WebGL can be exploited to cause denial of service.
  4. Memory corruption vulnerability in WebGL can be exploited remotely to execute arbitrary code.
  5. Information disclosure vulnerability in Content process can be exploited to obtain sensitive information.
  6. Use after free vulnerability in WebGL can be exploited to cause denial of service or execute arbitrary code.
  7. Code execution vulnerability in Drag and Drop can be exploited to execute arbitrary code.
Affected products

Mozilla Thunderbird earlier than 102.6

Solution

Update to the latest version
Download Thunderbird

Original advisories

MFSA2022-53

Impacts
?
ACE 
[?]

OSI 
[?]

DoS 
[?]
Related products
Mozilla Thunderbird
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