Stack-based buffer overflow in the error-logging functionality in Apple QuickTime before 7.6.7 on Windows allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via a crafted movie file.
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11800
http://www.securityfocus.com/bid/41962
http://support.apple.com/kb/HT4290
http://lists.apple.com/archives/security-announce/2010//Aug/msg00002.html