KLA10685
Multiple vulnerabilities at Apple iTunes

Multiple serious vulnerabilities have been found in Apple iTunes. Malicious users can exploit these vulnerabilities to execute arbitrary code or cause denial of service.

Below is a complete list of vulnerabilities

1. Multiple memory corruptions at WebKit can be exploited via iTunes Store manipulations;
2. Multiple memory corruptions can be exploited via vectors related to CoreText.

Technical details

(1) can be triggered via man-in-the-middle attack while browsing iTunes Store.

(2) caused by improper memory handling while text files processing.

Apple iTunes versions earlier than 12.3.1

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