Todd Miller's sudo version 1.8.20 and earlier is vulnerable to an input validation (embedded spaces) in the getprocessttyname() function resulting in information disclosure and command execution.
{ "versions": [ { "introduced": "0" }, { "last_affected": "1.8.20" } ] }
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-1000367.json"