About the security content of Safari 10.0.2

This document describes the security content of Safari 10.0.2.

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

Safari 10.0.2

Released December 13, 2016

JavaScriptCore

Available for: OS X Yosemite v10.10.5, OS X El Capitan v10.11.6, and macOS Sierra 10.12.2

Impact: A script executing in a JavaScript sandbox may be able to access state outside that sandbox

Description: A validation issue existed in processing JavaScript. This issue was addressed through improved validation.

CVE-2016-4695: Mark S. Miller of Google

Entry added August 16, 2017

Safari Reader

Available for: OS X Yosemite v10.10.5, OS X El Capitan v10.11.6, and macOS Sierra 10.12.2

Impact: Enabling the Safari Reader feature on a maliciously crafted webpage may lead to universal cross site scripting

Description: Multiple validation issues were addressed through improved input sanitization.

CVE-2016-7650: Erling Ellingsen

WebKit

Available for: OS X Yosemite v10.10.5, OS X El Capitan v10.11.6, and macOS Sierra 10.12.2

Impact: Processing maliciously crafted web content may lead to arbitrary code execution

Description: Multiple memory corruption issues were addressed through improved memory handling.

CVE-2016-4692: Apple

CVE-2016-7635: Apple

CVE-2016-7652: Apple

WebKit

Available for: OS X Yosemite v10.10.5, OS X El Capitan v10.11.6, and macOS Sierra 10.12.2

Impact: Processing maliciously crafted web content may result in the disclosure of process memory

Description: A memory corruption issue was addressed through improved state management.

CVE-2016-7656: Keen Lab working with Trend Micro’s Zero Day Initiative

WebKit

Available for: OS X Yosemite v10.10.5, OS X El Capitan v10.11.6, and macOS Sierra 10.12.2

Impact: Processing maliciously crafted web content may result in the disclosure of process memory

Description: A memory corruption issue was addressed through improved input validation.

CVE-2016-4743: Alan Cutter

WebKit

Available for: OS X Yosemite v10.10.5, OS X El Capitan v10.11.6, and macOS Sierra 10.12.2

Impact: Processing maliciously crafted web content may result in the disclosure of user information

Description: A validation issue was addressed through improved state management.

CVE-2016-7586: Boris Zbarsky

WebKit

Available for: OS X Yosemite v10.10.5, OS X El Capitan v10.11.6, and macOS Sierra 10.12.2

Impact: Processing maliciously crafted web content may lead to arbitrary code execution

Description: Multiple memory corruption issues were addressed through improved state management.

CVE-2016-7587: Adam Klein

CVE-2016-7610: Zheng Huang of the Baidu Security Lab working with Trend Micro's Zero Day Initiative

CVE-2016-7611: an anonymous researcher working with Trend Micro's Zero Day Initiative

CVE-2016-7639: Tongbo Luo of Palo Alto Networks

CVE-2016-7640: Kai Kang of Tencent's Xuanwu Lab (tencent.com)

CVE-2016-7641: Kai Kang of Tencent's Xuanwu Lab (tencent.com)

CVE-2016-7642: Tongbo Luo of Palo Alto Networks

CVE-2016-7645: Kai Kang of Tencent's Xuanwu Lab (tencent.com)

CVE-2016-7646: Kai Kang of Tencent's Xuanwu Lab (tencent.com)

CVE-2016-7648: Kai Kang of Tencent's Xuanwu Lab (tencent.com)

CVE-2016-7649: Kai Kang of Tencent's Xuanwu Lab (tencent.com)

CVE-2016-7654: Keen Lab working with Trend Micro’s Zero Day Initiative

WebKit

Available for: OS X Yosemite v10.10.5, OS X El Capitan v10.11.6, and macOS Sierra 10.12.2

Impact: Processing maliciously crafted web content may lead to arbitrary code execution

Description: A memory corruption issue was addressed through improved state management.

CVE-2016-7589: Apple

WebKit

Available for: OS X Yosemite v10.10.5, OS X El Capitan v10.11.6, and macOS Sierra 10.12.2

Impact: Visiting a maliciously crafted website may compromise user information

Description: An issue existed in handling of JavaScript prompts. This was addressed through improved state management.

CVE-2016-7592: xisigr of Tencent's Xuanwu Lab (tencent.com)

WebKit

Available for: OS X Yosemite v10.10.5, OS X El Capitan v10.11.6, and macOS Sierra 10.12.2

Impact: Processing maliciously crafted web content may result in the disclosure of process memory

Description: An uninitialized memory access issue was addressed through improved memory initialization.

CVE-2016-7598: Samuel Groß

WebKit

Available for: OS X Yosemite v10.10.5, OS X El Capitan v10.11.6, and macOS Sierra 10.12.2

Impact: Processing maliciously crafted web content may result in the disclosure of user information

Description: An issue existed in the handling of HTTP redirects. This issue was addressed through improved cross origin validation.

CVE-2016-7599: Muneaki Nishimura (nishimunea) of Recruit Technologies Co., Ltd.

WebKit

Available for: OS X Yosemite v10.10.5, OS X El Capitan v10.11.6, and macOS Sierra 10.12.1

Impact: Visiting a maliciously crafted website may compromise user information

Description: An issue existed in the handling of blob URLs. This issue was addressed through improved URL handling.

CVE-2016-7623: xisigr of Tencent's Xuanwu Lab (tencent.com)

Entry added December 14, 2016

WebKit

Available for: OS X Yosemite v10.10.5, OS X El Capitan v10.11.6, and macOS Sierra 10.12.2

Impact: Visiting a maliciously crafted webpage may lead to an unexpected application termination or arbitrary code execution

Description: A memory corruption issue was addressed through improved state management.

CVE-2016-7632: Jeonghoon Shin

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