About the security content of Apple TV Software 7.3

This document describes the security content of Apple TV Software 7.3.

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Apple security documents reference vulnerabilities by CVE-ID when possible.

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Apple TV Software 7.3

Released May 13, 2019

Bluetooth

Available for: Apple TV (3rd generation)

Impact: A remote attacker may cause an unexpected application termination or arbitrary code execution

Description: An input validation issue existed in Bluetooth. This issue was addressed with improved input validation.

CVE-2017-14315: Ben Seri and Gregory Vishnepolsky of Armis

Wi-Fi

Available for: Apple TV (3rd generation)

Impact: An attacker within range may be able to execute arbitrary code on the Wi-Fi chip

Description: A memory corruption issue was addressed with improved memory handling.

CVE-2017-9417: Nitay Artenstein of Exodus Intelligence

Wi-Fi

Available for: Apple TV (3rd generation)

Impact: An attacker within range may be able to execute arbitrary code on the Wi-Fi chip

Description: A stack buffer overflow was addressed through improved input validation.

CVE-2017-6975: Gal Beniamini of Google Project Zero

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