CVE-2022-39047: Freeciv

High severity, CVSS 8.8. EPSS: 1.3% chance of exploitation in the next 30 days.

Freeciv before 2.6.7 and before 3.0.3 is prone to a buffer overflow vulnerability in the Modpack Installer utility's handling of the modpack URL.

Affected products

• Freeciv Freeciv: before 2.6.7 (fixed in 2.6.7); from 3.0.0, before 3.0.3 (fixed in 3.0.3)

Published 2022-08-31. Last modified 2026-06-17.