CVE-2009-4247 Information

Description

Stack-based buffer overflow in protocol/rtsp/rtspclnt.cpp in RealNetworks RealPlayer 10; RealPlayer 10.5 6.0.12.1040 through 6.0.12.1741; RealPlayer 11 11.0.x; RealPlayer SP 1.0.0 and 1.0.1; RealPlayer Enterprise; Mac RealPlayer 10 10.1 11.0 and 11.0.1; Linux RealPlayer 10 11.0.0 and 11.0.1; and Helix Player 10.x 11.0.0 and 11.0.1 allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via an ASM RuleBook with a large number of rules related to an \array overflow.\

Reference

http://lists.helixcommunity.org/pipermail/helix-client-dev/2009-August/008092.html http://lists.helixcommunity.org/pipermail/protocol-cvs/2009-August/001943.html http://secunia.com/advisories/38218 http://secunia.com/advisories/38450 http://securitytracker.com/id?1023489 http://service.real.com/realplayer/security/01192010_player/en/ http://www.redhat.com/support/errata/RHSA-2010-0094.html http://www.securityfocus.com/bid/37880 http://www.vupen.com/english/advisories/2010/0178 https://bugzilla.redhat.com/show_bug.cgi?id=561338 https://exchange.xforce.ibmcloud.com/vulnerabilities/55802 https://helixcommunity.org/viewcvs/protocol/rtsp/rtspclnt.cpp?view=logrev1.245 https://oval.cisecurity.org/repository/search/definition/oval3Aorg.mitre.oval3Adef3A10677