CVE-2009-4248 - CVE House

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Status published Critical CVE-2009-4248

Buffer overflow in the RTSPProtocol::HandleSetParameterRequest function in client/core/rtspprotocol.cpp in RealNetworks...

9.3 CVSS

Vulnerability 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.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

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Affected Vendor

realnetworks

View all reports →

Affected Software

realplayer, realplayer enterprise, realplayer sp, helix player

Vulnerable Versions:

10.0, 10.5, 11.0, 11.0.1, 11.0.2, 11.0.3, 11.0.4, 11.0.5, 10.1, 11.0.0, 1.0.0, 1.0.1

Timeline

Official Publish: January 25th, 2010

Last Modified: August 7th, 2024

Added to House: July 19th, 2026

CVSS Vectors

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.