Apple iTunes 10.6.3 WebKit memory corruption

A vulnerability has been found in Apple iTunes 10.6.3 (Multimedia Player Software) and classified as critical. Affected by this vulnerability is some unknown functionality of the component WebKit. Upgrading to version 10.7 eliminates this vulnerability. The upgrade is hosted for download at apple.com. The problem might be mitigated by replacing the product with Spotify as an alternative. The best possible mitigation is suggested to be upgrading to the latest version. A possible mitigation has been published even before and not after the disclosure of the vulnerability.