Multiple vulnerabilities in Mozilla Thunderbird

Description

Multiple vulnerabilities were found in Mozilla Thunderbird. Malicious users can exploit these vulnerabilities to execute arbitrary code, obtain sensitive information, cause denial of service, bypass security restrictions, gain privileges, spoof user interface.

Below is a complete list of vulnerabilities:

1. A remote code execution vulnerability can be exploited to execute arbitrary code.
2. Information disclosure vulnerability in OCSP requests can be exploited to obtain sensitive information.
3. Use after free vulnerability in nsSHistory can be exploited to cause denial of service or execute arbitrary code.
4. Security vulnerability can be exploited to bypass security restrictions.
5. Denial of service vulnerability can be exploited to cause denial of service.
6. An elevation of privilege vulnerability can be exploited remotely to gain privileges.
7. A remote code execution vulnerability can be exploited remotely to execute arbitrary code.
8. Integer underflow vulnerability in ReplaceElementsAt can be exploited to cause denial of service.
9. Security UI vulnerability in cursor can be exploited to spoof user interface.

Original advisories

• MFSA2022-26

Related products

• Mozilla-Thunderbird

CVE list

• CVE-2022-31744
  high
• CVE-2022-34472
  warning
• CVE-2022-34470
  critical
• CVE-2022-34468
  critical
• CVE-2022-34478
  high
• CVE-2022-2226
  high
• CVE-2022-2200
  critical
• CVE-2022-34481
  critical
• CVE-2022-34484
  critical
• CVE-2022-34479
  high

Read more

Find out the statistics of the vulnerabilities spreading in your region on statistics.securelist.com