CVE-2016-9018: Realnetworks Realplayer

Medium severity, CVSS 5.5. EPSS: 8.1% chance of exploitation in the next 30 days.

Improper handling of a repeating VRAT chunk in qcpfformat.dll allows attackers to cause a Null pointer dereference and crash in RealNetworks RealPlayer 18.1.5.705 through a crafted .QCP media file.

Affected products

• Realnetworks Realplayer: version 18.1.5.705 only

Published 2016-10-28. Last modified 2026-06-17.