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APPLE-SA-2021-09-20-9 iTunes U 3.8.3

iTunes U 3.8.3 addresses the following issues. Information about
the security content is also available at
https://support.apple.com/HT212809.

iTunes U
Available for: iOS 12.4 and later or iPadOS 12.4 and later
Impact: Processing a maliciously crafted URL may lead to arbitrary
javascript code execution
Description: A validation issue was addressed with improved input
sanitization.
CVE-2021-30862: Giyas Umarov (@3h6_1) of Holmdel High School

Installation note:

iTunes U 3.8.3 for iOS may be obtained from the App Store.

Information will also be posted to the Apple Security Updates
web site: https://support.apple.com/kb/HT201222

This message is signed with Apple's Product Security PGP key,
and details are available at:
https://www.apple.com/support/security/pgp/

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