CVE-2010-4392: n/a vulnerability

CVE-2010-4392: Heap-based buffer overflow in RealNetworks RealPlayer 11.0 through 11.1, RealPlayer SP 1.0 through 1.1.5, R...

Heap-based buffer overflow in RealNetworks RealPlayer 11.0 through 11.1, RealPlayer SP 1.0 through 1.1.5, RealPlayer Enterprise 2.1.2 and 2.1.3, Linux RealPlayer 11.0.2.1744, and possibly HelixPlayer 1.0.6 and other versions, allows remote attackers to execute arbitrary code via crafted ImageMap data in a RealMedia file, related to certain improper integer calculations.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 7, 2024, 03:43 UTC (UTC+00:00)

Security readout for executives and security teams

This is a legacy RealPlayer memory-corruption flaw. A malicious RealMedia file could cause affected players to run attacker-controlled code. Business urgency depends on whether old RealPlayer, RealPlayer Enterprise, Linux RealPlayer, or possibly HelixPlayer remains installed anywhere. Exposure is most likely on legacy desktops, kiosks, VDI images, or Linux systems that still include affected RealPlayer or HelixPlayer components. Environments without these media players are unlikely to be exposed based on the supplied sources. Prioritize as high if legacy RealPlayer software exists in the environment. If inventory confirms no affected products, track as historical with low residual relevance. Mitigation focus: Check RealNetworks and Red Hat advisories for applicable fixed packages or supported upgrade paths.; Remove affected RealPlayer, RealPlayer Enterprise, Linux RealPlayer, or HelixPlayer where no business need remains.; Block or quarantine untrusted RealMedia files on endpoints and mail gateways where feasible..

Prepared: Jun 28, 2026, 01:17 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: Dec 14, 2010, 15:00 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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