What’s Vulnerable › Vulnerabilities

CVE-2010-4384

• Severity: critical (CVSS 9.3 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 5.8% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2010-12-14 · updated 2026-06-16
• Weakness: CWE-20

Description

Array index error in RealNetworks RealPlayer 11.0 through 11.1, RealPlayer Enterprise 2.1.2, Mac RealPlayer 11.0 through 11.1, Linux RealPlayer 11.0.2.1744, and possibly HelixPlayer 1.0.6 and other versions, allows remote attackers to execute arbitrary code via a malformed Media Properties Header (aka MDPR) in a RealMedia file.

Affected products

• RealNetworks Realplayer: 11.0, 11.0.1, 11.0.2, 11.0.3, 11.0.4, 11.0.5 (+3)

References

• http://service.real.com/realplayer/security/12102010_player/en/
• http://www.redhat.com/support/errata/RHSA-2010-0981.html
• http://www.securitytracker.com/id?1024861
• http://www.zerodayinitiative.com/advisories/ZDI-10-268
• http://service.real.com/realplayer/security/12102010_player/en/
• http://www.redhat.com/support/errata/RHSA-2010-0981.html
• http://www.securitytracker.com/id?1024861
• http://www.zerodayinitiative.com/advisories/ZDI-10-268

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