Multiple vulnerabilities in Mozilla Thunderbird

Description

Multiple serious vulnerabilities were found in Mozilla Thunderbird. Malicious users can exploit these vulnerabilities to cause denial of service, gain privileges, execute arbitrary code. Below is a complete list of vulnerabilities:

1. Multiple use-after-free vulnerabilities can be exploited remotely to cause denial of service;
2. Out-of-bounds write vulnerability related to Mozilla Updater can be exploited remotely to cause denial of service;
3. Vulnerability related to proxy can be exploited remotely via specially crafted file to gain privileges;
4. Memory corruption vulnerability can be exploited to execute arbitrary code;
5. Vulnerability related to TransportSecurityInfo can be exploited remotely to cause denial of service;
6. Vulnerability related to master password can be exploited remotely to cause denial of service.

Original advisories

• Mozilla Foundation Security Advisory 2018-25

Related products

• Mozilla-Thunderbird

CVE list

• CVE-2018-12377
  critical
• CVE-2018-12378
  critical
• CVE-2018-12379
  warning
• CVE-2017-16541
  warning
• CVE-2018-12383
  warning
• CVE-2018-12376
  critical
• CVE-2018-12385
  warning
• CVE-2018-18499
  warning

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