CVE-2018-7436: Debian Linux

High severity, CVSS 8.8. EPSS: 2.1% chance of exploitation in the next 30 days.

An issue was discovered in FreeXL before 1.0.5. There is a heap-based buffer over-read in a pointer dereference of the parse_SST function.

Affected products

• Debian Debian Linux: version 7.0 only; version 8.0 only; version 9.0 only
• Freexl Project Freexl: before 1.0.5 (fixed in 1.0.5)

Published 2018-02-23. Last modified 2026-06-17.