RealNetworks' media player software contains vulnerabilities that could let an attacker take control of a PC on which the software is used to download multimedia files.
Corrupt files posing as normal music and video files could allow an attacker to gain control of the downloader's computer, although RealNetworks stressed that, as far as it is aware, this has not yet happened.
The problems have been fixed, and users are advised to download updates from the company's site.
The affected software is: RealOne Player, RealOne Player v2 for Windows only (all languages), RealOne Player 8, RealPlayer 10 Beta (English only) and RealOne Enterprise Desktop or RealPlayer Enterprise (all versions, standalone and as configured by the RealOne Desktop Manager or RealPlayer Enterprise Manager).
The vulnerabilities were discovered in December by Next Generation Security Software. RealNetworks responded reasonably quickly to the discovery, said NGSS.
Gillian Law writes for IDG News Service