Directory traversal vulnerability in the setuid root helper binary in S-nail (later S-mailx) before 14.8.16 allows local users to write to arbitrary files and consequently gain root privileges via a .. (dot dot) in the randstr argument.
[ { "events": [ { "introduced": "0" }, { "last_affected": "14.8.5" } ] } ]
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-5899.json"