The calculated severity for CVEs has been updated to use CVSS v3 by default. CVEs that do not have a CVSS v3 score will fall back CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.
A crash can occur when processing a crafted S/MIME message or an XPI package containing a crafted signature. This can be used as a denial-of-service (DOS) attack because Thunderbird reopens the last seen message on restart, triggering the crash again. This vulnerability affects Thunderbird < 60.5.
Base Score: 5
Impact Score: 2.9
Exploitability Score: 10
Base Score: 7.5
Impact Score: 3.6
Exploitability Score: 3.9
|123581||GLSA-201904-07 : Mozilla Thunderbird and Firefox: Multiple vulnerabilities||Nessus||Gentoo Local Security Checks|
|122269||Debian DSA-4392-1 : thunderbird - security update||Nessus||Debian Local Security Checks|
|121600||Mozilla Thunderbird < 60.5||Nessus||Windows|
|121599||Mozilla Thunderbird < 60.5||Nessus||MacOS X Local Security Checks|