FreeTDS through 1.1.11 has a Buffer Overflow.
https://usn.ubuntu.com/4173-1/
http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00067.html
Source: Mitre, NVD
Published: 2019-10-31
Updated: 2020-05-30
Base Score: 7.5
Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P
Severity: High
Base Score: 9.8
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Severity: Critical