CVE-2019-14563: Debian Linux

High severity, CVSS 7.8. EPSS: 0.4% chance of exploitation in the next 30 days.

Integer truncation in EDK II may allow an authenticated user to potentially enable escalation of privilege via local access.

Affected products

• Debian Debian Linux: version 9.0 only
• Tianocore EDK2: affected versions not specified

Published 2020-11-23. Last modified 2026-06-17.