Multiple vulnerabilities in Mozilla Thunderbird

Description

Multiple vulnerabilities were found in Mozilla Thunderbird. Malicious users can exploit these vulnerabilities to execute arbitrary code, bypass security restrictions, cause denial of service, spoof user interface, obtain sensitive information, perform cross-site scripting attack.

Below is a complete list of vulnerabilities:

1. Security vulnerability can be exploited to bypass security restrictions.
2. Use after free vulnerability can be exploited to cause denial of service or execute arbitrary code.
3. Memory safety vulnerability can be exploited to execute arbitrary code.
4. Integer overflow vulnerability in OpenType sanitizer can be exploited to cause denial of service.
5. Information disclosure vulnerability in GetBoundName can be exploited to obtain sensitive information.
6. Clickjacking permission prompts vulnerability can be exploited remotely to spoof user interface.
7. Denial of service vulnerability in HTTP/2 can be exploited remotely to cause denial of service.
8. Out of bounds memory read can be exploited to cause denial of service.

Original advisories

• MFSA2024-20

Related products

• Mozilla-Thunderbird

CVE list

• CVE-2024-2609
  high
• CVE-2024-3302
  warning
• CVE-2024-3859
  high
• CVE-2024-3864
  critical
• CVE-2024-3861
  warning
• CVE-2024-3857
  critical
• CVE-2024-3854
  critical
• CVE-2024-3852
  critical
• CVE-2024-3863
  critical

Read more

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