CVE-2017-1000367: Sudo Project Sudo

Medium severity, CVSS 6.4. EPSS: 8% chance of exploitation in the next 30 days.

Todd Miller's sudo version 1.8.20 and earlier is vulnerable to an input validation (embedded spaces) in the get_process_ttyname() function resulting in information disclosure and command execution.

Affected products

• Sudo Project Sudo: up to and including 1.8.20

Published 2017-06-05. Last modified 2026-06-17.