CVE-2022-0566

Public on 2022-04-25
Modified on 2022-04-25
Description
A flaw was found in Thunderbird. The vulnerability occurs due to an out-of-bounds write of one byte when processing the message. This flaw allows an attacker to craft an email message that causes Thunderbird to perform an out-of-bounds write.
Severity
Medium severity
Medium
CVSS v3 Base Score
7.3
See breakdown

Affected Packages

Platform Package Release Date Advisory Status
Amazon Linux 2 - Core thunderbird 2022-04-25 ALAS2-2022-1779 Fixed

CVSS Scores

Score Type Score Vector
Amazon Linux CVSSv3 7.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
NVD CVSSv3 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H