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CVE-2009-4248

CRITICAL CVSS: 9.3 Published: 2010-01-25 Modified: 2026-06-16

Description

Buffer overflow in the RTSPProtocol::HandleSetParameterRequest function in client/core/rtspprotocol.cpp in RealNetworks RealPlayer 10, RealPlayer 10.5 6.0.12.1040 through 6.0.12.1741, RealPlayer 11 11.0.0 through 11.0.4, RealPlayer Enterprise, Mac RealPlayer 10 and 10.1, Linux RealPlayer 10, and Helix Player 10.x allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted RTSP SET_PARAMETER request.

Affected Platforms

Microsoft WindowsRealnetworks Realplayer EnterpriseRealnetworks Helix PlayerApple Mac Os XRealnetworks Realplayer SpRealnetworks Realplayer

Weakness Type

CWE-119

References