CVE-2017-6308: Debian Linux

High severity, CVSS 7.8. EPSS: 1.5% chance of exploitation in the next 30 days.

An issue was discovered in tnef before 1.4.13. Several Integer Overflows, which can lead to Heap Overflows, have been identified in the functions that wrap memory allocation.

Affected products

• Debian Debian Linux: version 8.0 only
• Tnef Project Tnef: up to and including 1.4.12

Published 2017-02-24. Last modified 2026-06-17.