Apple Security Advisory 2019-8-13-3 - watchOS 5.3 addresses code execution, cross site scripting, denial of service, and use-after-free vulnerabilities.
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iMessage suffers from an out-of-bounds read vulnerability in DigitalTouch tap message processing.
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Apple Security Advisory 2019-7-22-4 - watchOS 5.3 is now available and addresses code execution, cross site scripting, denial of service, and use-after-free vulnerabilities.
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