CVE-2005-2054: Realnetworks Realone Player

Medium severity, CVSS 5.1. EPSS: 1.5% chance of exploitation in the next 30 days.

Unknown vulnerability in RealPlayer 10 and 10.5 (6.0.12.1040-1069) and RealOne Player v1 and v2 allows remote attackers to overwrite arbitrary files or execute arbitrary ActiveX controls via a crafted MP3 file.

Affected products

• Realnetworks Realone Player: version 1.0 only; version 2.0 only
• Realnetworks Realplayer: version 10.0 only; version 10.5_6.0.12.1040_1069 only

Published 2005-06-29. Last modified 2026-06-16.