CVE-2017-1000368: Sudo Project Sudo

High severity, CVSS 8.2. EPSS: 0.6% chance of exploitation in the next 30 days.

Todd Miller's sudo version 1.8.20p1 and earlier is vulnerable to an input validation (embedded newlines) 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; version 1.8.20 only

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