CVE-2020-13776: Fedoraproject Fedora

Medium severity, CVSS 6.7. EPSS: 0.5% chance of exploitation in the next 30 days.

systemd through v245 mishandles numerical usernames such as ones composed of decimal digits or 0x followed by hex digits, as demonstrated by use of root privileges when privileges of the 0x0 user account were intended. NOTE: this issue exists because of an incomplete fix for CVE-2017-1000082.

Affected products

• Fedoraproject Fedora: version 32 only
• Netapp Active Iq Unified Manager: affected versions not specified
• Netapp Solidfire & Hci Management Node: affected versions not specified
• Systemd Project Systemd: up to and including 245

Published 2020-06-03. Last modified 2026-06-17.