CVE-2012-2409: Realnetworks Realplayer

High severity, CVSS 7.5. EPSS: 2.1% chance of exploitation in the next 30 days.

Buffer overflow in RealNetworks RealPlayer before 15.0.6.14, RealPlayer SP 1.0 through 1.1.5, and Mac RealPlayer before 12.0.1.1750 allows remote attackers to cause a denial of service or possibly have unspecified other impact via a crafted RealMedia file, a different vulnerability than CVE-2012-2410.

Affected products

• Realnetworks Realplayer: up to and including 15.0.5.109; version 2.1.2 only; version 2.1.3 only; version 2.1.4 only; version 4 only; version 5 only; …
• Realnetworks Realplayer SP: version 1.0.0 only; version 1.0.1 only; version 1.0.2 only; version 1.0.5 only; version 1.1 only; version 1.1.1 only; …

Published 2012-09-12. Last modified 2026-06-16.