CVE-2010-4377 – RealNetworks RealPlayer Cook Audio Codec Parsing Remote Code Execution Vulnerability

https://notcve.org/view.php?id=CVE-2010-4377

Heap-based buffer overflow in RealNetworks RealPlayer 11.0 through 11.1, RealPlayer SP 1.0 through 1.1.5, Mac RealPlayer 11.0 through 12.0.0.1444, and Linux RealPlayer 11.0.2.1744 allows remote attackers to execute arbitrary code by specifying many subbands in cook audio codec information in a Real Audio file. Desbordamiento de buffer bastado en el montón en RealNetworks RealPlayer v11.0 hasta v11.1, RealPlayer SP v1.0 hasta v1.1.5, Mac RealPlayer v11.0 hasta v12.0.0.1444, y Linux RealPlayer v11.0.2.1744, permite a atacantes remotos ejecutar código de su elección especificando muchas sub-bandas (subbands) en la información de un codec de audio cook de un archivo Real Audio. This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of RealNetworks RealPlayer. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious media file. The specific flaw exists in the parsing of audio codec information encapsulated in a Real Audio media file. While processing cook audio codec data the number of subbands is improperly calculated. • http://service.real.com/realplayer/security/12102010_player/en http://www.securitytracker.com/id?1024861 http://www.zerodayinitiative.com/advisories/ZDI-10-272 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •