CVE-2017-6800: Debian Linux

High severity, CVSS 7.5. EPSS: 1.7% chance of exploitation in the next 30 days.

An issue was discovered in ytnef before 1.9.2. An invalid memory access (heap-based buffer over-read) can occur during handling of LONG data types, related to MAPIPrint() in libytnef.

Affected products

• Debian Debian Linux: version 8.0 only; version 9.0 only
• Ytnef Project Ytnef: up to and including 1.9.1

Published 2017-03-10. Last modified 2026-06-17.