CVE-2025-29625: Astrolog

High severity, CVSS 7.8. EPSS: 0.3% chance of exploitation in the next 30 days.

A buffer overflow vulnerability in Astrolog v7.70 allows attackers to execute arbitrary code or cause a Denial of Service (DoS) via an overly long environment variable passed to FileOpen function.

Affected products

• Astrolog Astrolog: version 7.70 only

Published 2025-04-18. Last modified 2026-06-17.