A local overflow exists in iTunes. iTunes fails to perform proper bounds checking on m3u/pls playlists, which may result in a buffer overflow. A remote attacker can create a specially crafted m3u/pls playlist which when executed by a local user can cause a buffer overflow resulting in a loss of integrity and/or availability.
Classification
Location:
Local Access Required
Attack Type:
Input Manipulation
Impact:
Loss of Integrity,
Loss of Availability
Exploit:
Exploit Public
Disclosure:
OSVDB Verified
Solution
Upgrade to version 4.7.1 or higher, as it has been reported to fix this vulnerability. An upgrade is required as there are no known workarounds.