Foxit PDF Reader before 12.0.1 and PDF Editor before 12.0.1 allow a this.maildoc NULL pointer dereference.
https://drive.google.com/file/d/1INiwZyuuWHWfVOBFnVTf5kC7smynSyOy/view?usp=sharing
https://www.foxitsoftware.com/support/security-bulletins.php
Source: MITRE
Published: 2022-05-05
Updated: 2022-10-26
Type: CWE-476
Base Score: 4.3
Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P
Impact Score: 2.9
Exploitability Score: 8.6
Severity: MEDIUM
Base Score: 5.5
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Impact Score: 3.6
Exploitability Score: 1.8
Severity: MEDIUM