This indicates an attack attempt to exploit a Buffer Overflow vulnerability in Apple QuickTime.
The vulnerability is due to an error when the vulnerable software handles a maliciously crafted TeXML file with an overly long translate or matrix object in a transform attribute. A remote attacker may be able to exploit this to execute arbitrary code within the context of the application, via a crafted TeXML file.
Apple Computer Quicktime prior to 7.7.2
System Compromise: Remote attackers can gain control of vulnerable systems.
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