Adobe Shockwave Player before 11.5.7.609 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via crafted FFFFFF45h Shockwave 3D blocks in a Shockwave file.
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A7477
http://www.vupen.com/english/advisories/2010/1128
http://www.adobe.com/support/security/bulletins/apsb10-12.html