All a remote attacker has to do is plant a malicious DLL with a specific name on a network share and get the user to open a media file from this network location in iTunes – which should require minimal social engineering,
Since Windows systems by default have the Web Client service running – which makes remote network shares accessible via WebDAV – the malicious DLL can also be deployed from an Internet-based network share as long as the intermediate firewalls allow outbound HTTP traffic to the Internet.
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