Stack-based buffer overflow in the CSmil1Parser::testAttributeFailed function in smlparse.cpp for RealNetworks RealPlayer 10.5 (6.0.12.1056 and earlier), 10, 8, and RealOne Player V2 and V1 allows remote attackers to execute arbitrary code via a .SMIL file with a large system-screen-size value.
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10926
http://www.redhat.com/support/errata/RHSA-2005-271.html
http://www.redhat.com/support/errata/RHSA-2005-265.html
http://www.idefense.com/application/poi/display?id=209&type=vulnerabilities