Zero Day Initiative Advisory 12-136 - This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Apple's QuickTime player. User interaction is required to exploit this vulnerability in that the target must visit a malicious page. The specific flaw exists within how the application handles a malformed atom type when playing a movie encoded with uncompressed audio. When decoding the audio sample the application will use a 16-bit length for allocating a buffer, and a different one for initializing it. This can cause memory corruption which can lead to code execution under the context of the application.
279769476bb55b52fb4a1cfea0a3fa4d6c15f5a797a70b8f549cd186ec7efd2dApple Security Advisory 2011-10-26-1 - QuickTime 7.7.1 is now available and addresses memory disclosure, arbitrary code execution, script injection, and various other vulnerabilities.
151e9a6bdb019b931ecf77d87bbf59eb16ed9d92b2e975ee1c0e5a7b931ccf76Zero Day Initiative Advisory 11-311 - This vulnerability allows remote attackers to potentially disclose memory addresses 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 how QuickTime.qts parses a data handler in specific atom within a .mov file. The application will utilize a string length to copy data into an heap buffer, if the string is of zero-length, the application will fail to copy anything and then proceed to use the uninitialized buffer as a string.
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