CVE-2021-45844: Debian Linux

High severity, CVSS 7.8. EPSS: 1.1% chance of exploitation in the next 30 days.

Improper sanitization in the invocation of ODA File Converter from FreeCAD 0.19 allows an attacker to inject OS commands via a crafted filename.

Affected products

• Debian Debian Linux: version 9.0 only; version 10.0 only; version 11.0 only
• Freecadweb Freecad: version 0.19 only

Published 2022-01-25. Last modified 2026-06-17.