CVE-2010-3747: n/a vulnerability

CVE-2010-3747: An ActiveX control in RealNetworks RealPlayer 11.0 through 11.1, RealPlayer SP 1.0 through 1.1.4, and RealP...

An ActiveX control in RealNetworks RealPlayer 11.0 through 11.1, RealPlayer SP 1.0 through 1.1.4, and RealPlayer Enterprise 2.1.2 does not properly initialize an unspecified object component during parsing of a CDDA URI, which allows remote attackers to execute arbitrary code or cause a denial of service (uninitialized pointer dereference and application crash) via a long URI.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 7, 2024, 03:18 UTC (UTC+00:00)

Security readout for executives and security teams

This is an old RealPlayer ActiveX flaw that could let a malicious web-delivered CDDA URI crash RealPlayer or run code on a vulnerable Windows endpoint. Business risk is concentrated in legacy machines still running the named RealPlayer versions with ActiveX exposure. Exposure is most likely on unmanaged or legacy Windows endpoints running RealPlayer 11.0-11.1, RealPlayer SP 1.0-1.1.4, or RealPlayer Enterprise 2.1.2 with the vulnerable ActiveX control present. Treat as a legacy endpoint cleanup issue with high impact if affected software remains installed. Prioritize confirmation on older Windows fleets, kiosk systems, and business units using RealPlayer Enterprise. Mitigation focus: Inventory endpoints for the affected RealPlayer versions named in the CVE.; Check the RealNetworks October 15, 2010 advisory for vendor update or removal guidance.; Remove unsupported RealPlayer installations where business need cannot be justified..

Prepared: Jun 28, 2026, 01:40 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Oct 18, 2010, 22:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

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0CVSS vectors

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1Source links

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Source materials

CVE List V5 sourceCVE List V5

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

n/an/an/aListed

Weakness

CWE details

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