Integer overflow in Apple QuickTime before 7.1.5 allows remote user-assisted attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted QuickTime movie with a User Data Atom (UDTA) with an Atom size field with a large value.
https://exchange.xforce.ibmcloud.com/vulnerabilities/32819
http://www.zerodayinitiative.com/advisories/ZDI-07-010.html
http://www.vupen.com/english/advisories/2007/0825
http://www.us-cert.gov/cas/techalerts/TA07-065A.html
http://www.securitytracker.com/id?1017725
http://www.securityfocus.com/bid/22844
http://www.securityfocus.com/bid/22827
http://www.securityfocus.com/archive/1/462153/100/0/threaded
http://www.securityfocus.com/archive/1/461999/100/0/threaded
http://www.kb.cert.org/vuls/id/861817
http://secway.org/advisory/AD20070306.txt
http://secunia.com/advisories/24359
http://lists.apple.com/archives/Security-announce/2007/Mar/msg00000.html
http://docs.info.apple.com/article.html?artnum=305149
http://archives.neohapsis.com/archives/fulldisclosure/2007-03/0003.html