Multiple vulnerabilities in Mozilla Thunderbird

Description

Multiple vulnerabilities were found in Mozilla Thunderbird. Malicious users can exploit these vulnerabilities to spoof user interface, obtain sensitive information, execute arbitrary code.

Below is a complete list of vulnerabilities:

1. Security UI vulnerability in cursor can be exploited to spoof user interface.
2. Information disclosure vulnerability can be exploited to obtain sensitive information.
3. Remote code execution vulnerability in local filesystem for Windows can be exploited via special crafted shortcut to execute arbitrary code.
4. Memory safety vulnerability can be exploited to execute arbitrary code.

Original advisories

• MFSA2022-32

Related products

• Mozilla-Thunderbird

CVE list

• CVE-2022-36319
  critical
• CVE-2022-36314
  high
• CVE-2022-2505
  critical
• CVE-2022-36318
  high

Read more

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