CVE-2024-54028: Debian Linux

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

An integer underflow vulnerability exists in the OLE Document DIFAT Parser functionality of catdoc 0.95. A specially crafted malformed file can lead to heap-based memory corruption. An attacker can provide a malicious file to trigger this vulnerability.

Affected products

• Debian Debian Linux: version 11.0 only
• Fossies Catdoc: version 0.95 only

Published 2025-06-02. Last modified 2026-06-17.