CVE-2010-20042: Xion Audio Player

High severity, CVSS 8.4. EPSS: 0.4% chance of exploitation in the next 30 days.

Xion Audio Player versions 1.0.126 and prior are vulnerable to a Unicode-based stack buffer overflow triggered by opening a specially crafted .m3u playlist file. The file contains an overly long string that overwrites the Structured Exception Handler (SEH) chain, allowing an attacker to hijack execution flow and run arbitrary code.

Affected products

• Xion Audio Player: up to and including 1.0.126

Published 2025-08-20. Last modified 2026-06-16.