Apple Quicktime before 7.2 on Mac OS X 10.3.9 and 10.4.9 allows user-assisted remote attackers to execute arbitrary code via a crafted movie file that triggers memory corruption.
https://exchange.xforce.ibmcloud.com/vulnerabilities/35353
http://www.vupen.com/english/advisories/2007/2510
http://www.us-cert.gov/cas/techalerts/TA07-193A.html
http://www.securitytracker.com/id?1018373
http://www.securityfocus.com/bid/24873
http://www.kb.cert.org/vuls/id/582681
http://secunia.com/advisories/26034
http://lists.apple.com/archives/Security-announce/2007/Jul/msg00001.html