Apple iTunes

Apple iTunes 7.0.2 allows user-assisted remote attackers to cause a denial of service (application crash) via a crafted XML list of radio stations, which results in memory corruption. NOTE: iTunes retrieves the XML document from a static URL, which requires an attacker to perform DNS spoofing or man-in-the-middle attacks for exploitation.

Apple iTunes before 8.0 on Mac OS X 10.4.11, when iTunes Music Sharing is enabled but blocked by the host-based firewall, presents misleading information about firewall security, which might allow remote attackers to leverage an exposure that would be absent if the administrator were given better information.