A vulnerability allows attackers to execute arbitrary code on vulnerable installations of Apple QuickTime Player. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of QuickTime files that utilize the Animation codec. A lack of proper length checks can result in a heap based buffer overflow leading to arbitrary code execution under the context of the currently logged in user. Version 7.4.1 is affected.
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