Multiple vulnerabilities in Mozilla Thunderbird

Description

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

Below is a complete list of vulnerabilities:

1. Type confusion vulnerability related to JavaScript objects can be exploited to cause denial of service;
2. Unspecified vulnerability related to insufficient vetting of parameters can be exploited to execute arbitrary code.

Original advisories

• Mozilla Foundation Security Advisory 2019-20

Exploitation

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

Related products

• Mozilla-Thunderbird

CVE list

• CVE-2019-11708
  critical
• CVE-2019-11707
  critical

Read more

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