Zero Day Initiative Advisory 12-105 - This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Apple Quicktime. 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 he way Quicktime handles Text Track Descriptors. Values for almost all of the text descriptors recognized by quicktime will be read into a fixed size buffer. This can lead to a heap based buffer overflow which can result in remote code execution under the context of the current process.
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