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KLA11591
Multiple vulnerabilities in Mozilla Thunderbird

Updated: 01/22/2024
Detect date
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09/22/2019
Severity
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Critical
Description

Multiple vulnerabilities were found in Mozilla Thunderbird. Malicious users can exploit these vulnerabilities to execute arbitrary code, cause denial of service, bypass security restrictions.

Below is a complete list of vulnerabilities:

  1. Vulnerability related to document.domain can be exploited to execute arbitrary code;
  2. Stack buffer overflow vulnerability can be exploited to cause denial of service;
  3. Vulnerability related to 360 Total Security can be exploited to execute arbitrary code;
  4. Vulnerability related to HTML parsing can be exploited remotely to bypass security restrictions;
  5. Vulnerability can be exploited to bypass security restrictions;
  6. Buffer overflow vulnerability in expat can be exploited to arbitrary code execution;
  7. Memory safety vulnerability can be exploited to execute arbitrary code;
  8. Use-after-free vulnerability can be exploited to cause denial of service.
Exploitation

Malware exists for this vulnerability. Usually such malware is classified as Exploit. More details.

Affected products

Mozilla Thunderbird earlier than 68.2

Solution

Update to the latest version
Download Mozilla Thunderbird

Original advisories

Advisory 2019-35

Impacts
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ACE 
[?]

DoS 
[?]

SB 
[?]

SUI 
[?]
Related products
Mozilla Thunderbird
CVE-IDS
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