This document describes the security content of Safari 9.1.3.
About Apple security updates
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Apple security documents reference vulnerabilities by CVE-ID when possible.
Released September 1, 2016
Available for: OS X Mavericks v10.9.5 and OS X Yosemite v10.10.5
Impact: Visiting a maliciously crafted website may lead to arbitrary code execution
Description: A memory corruption issue was addressed through improved memory handling.
CVE-2016-4657: Citizen Lab and Lookout
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