CVE-2005-3677: Realnetworks Realplayer

High severity, CVSS 7.5. EPSS: 3.3% chance of exploitation in the next 30 days.

Buffer overflow in RealNetworks RealPlayer 10 and 10.5 allows remote attackers to execute arbitrary code via a crafted image in a RealPlayer Skin (RJS) file. NOTE: due to the lack of details, it is unclear how this is different than CVE-2005-2629 and CVE-2005-2630, but the vendor advisory implies that it is different.

Affected products

• Realnetworks Realplayer: version 10.0 only; version 10.5_6.0.12.1040 only; version 10.5_6.0.12.1053 only; version 10.5_6.0.12.1056 only; version 10.5_6.0.12.1059 only; version 10.5_6.0.12.1069 only; …

Published 2005-11-18. Last modified 2026-06-16.