CVE-2010-0116: Realnetworks Realplayer

High severity, CVSS 9.3. EPSS: 5.7% chance of exploitation in the next 30 days.

Integer overflow in RealNetworks RealPlayer 11.0 through 11.1 and RealPlayer SP 1.0 through 1.1.4 on Windows might allow remote attackers to execute arbitrary code via a crafted QCP file that triggers a heap-based buffer overflow.

Affected products

• Realnetworks Realplayer: version 11.0 only; version 11.1 only
• Realnetworks Realplayer SP: version 1.0.0 only; version 1.0.1 only; version 1.0.2 only; version 1.0.5 only; version 1.1 only; version 1.1.1 only; …

Published 2010-08-30. Last modified 2026-06-16.