CVE-2020-6793 | Mozilla Thunderbird up to 68.4 Envelope Email Message Memory out-of-bounds (USN-4328-1)
A vulnerability classified as problematic was found in Mozilla Thunderbird up to 68.4. Affected by this vulnerability is an unknown functionality of the component Envelope Handler. The manipulation as part of Email Message leads to out-of-bounds read (Memory).
This vulnerability is known as CVE-2020-6793. The attack can be launched remotely. There is no exploit available.
It is recommended to upgrade the affected component.