ESB-2017.2773 - [OSX] Apple Safari: Multiple vulnerabilities 2017-11-01

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             AUSCERT External Security Bulletin Redistribution

                               ESB-2017.2773
                                Safari 11.1
                              1 November 2017

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        AusCERT Security Bulletin Summary
        ---------------------------------

Product:           Apple Safari
Publisher:         Apple
Operating System:  OS X
Impact/Access:     Execute Arbitrary Code/Commands -- Remote with User Interaction
                   Provide Misleading Information  -- Remote with User Interaction
Resolution:        Patch/Upgrade
CVE Names:         CVE-2017-13803 CVE-2017-13802 CVE-2017-13798
                   CVE-2017-13796 CVE-2017-13795 CVE-2017-13794
                   CVE-2017-13793 CVE-2017-13792 CVE-2017-13791
                   CVE-2017-13790 CVE-2017-13789 CVE-2017-13788
                   CVE-2017-13785 CVE-2017-13784 CVE-2017-13783

Original Bulletin: 
   https://support.apple.com/en-au/HT208223

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APPLE-SA-2017-10-31-5 Safari 11.1

Safari 11.1 is now available and addresses the following:

Safari
Available for: OS X El Capitan 10.11.6, macOS Sierra 10.12.6, and
macOS High Sierra 10.13
Impact: Visiting a malicious website may lead to address bar spoofing
Description: An inconsistent user interface issue was addressed with
improved state management.
CVE-2017-13789: xisigr of Tencent's Xuanwu Lab (tencent.com)
CVE-2017-13790: Zhiyang Zeng (@Wester) of Tencent Security Platform
Department

WebKit
Available for: OS X El Capitan 10.11.6, macOS Sierra 10.12.6, and
macOS High Sierra 10.13
Impact: Processing maliciously crafted web content may lead to
arbitrary code execution
Description: Multiple memory corruption issues were addressed with
improved memory handling.
CVE-2017-13785: Ivan Fratric of Google Project Zero
CVE-2017-13784: Ivan Fratric of Google Project Zero
CVE-2017-13783: Ivan Fratric of Google Project Zero
CVE-2017-13788: xisigr of Tencent's Xuanwu Lab (tencent.com)
CVE-2017-13798: Ivan Fratric of Google Project Zero
CVE-2017-13795: Ivan Fratric of Google Project Zero
CVE-2017-13802: Ivan Fratric of Google Project Zero
CVE-2017-13792: Ivan Fratric of Google Project Zero
CVE-2017-13794: Ivan Fratric of Google Project Zero
CVE-2017-13791: Ivan Fratric of Google Project Zero
CVE-2017-13796: Ivan Fratric of Google Project Zero
CVE-2017-13793: Hanul Choi working with Trend Micro's Zero Day
Initiative
CVE-2017-13803: chenqin of Ant-financial Light-Year Security

Installation note:

Safari 11.1 may be obtained from the Mac App Store.

Information will also be posted to the Apple Security Updates
web site: https://support.apple.com/kb/HT201222

This message is signed with Apple's Product Security PGP key,
and details are available at:
https://www.apple.com/support/security/pgp/
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