Apple CoreText libType1Scaler.dylib suffers from a heap buffer overflow vulnerability in the Counter Control Hints.
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Apple Security Advisory 2020-12-14-7 - tvOS 14.3 addresses code execution, information leakage, out of bounds read, out of bounds write, and use-after-free vulnerabilities.
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Apple Security Advisory 2020-12-14-5 - watchOS 7.2 addresses code execution, information leakage, out of bounds read, out of bounds write, and use-after-free vulnerabilities.
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Apple Security Advisory 2020-12-14-1 - iOS 14.3 and iPadOS 14.3 addresses code execution, information leakage, out of bounds read, out of bounds write, and use-after-free vulnerabilities.
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