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AUSCERT External Security Bulletin Redistribution
ESB-2018.3048
iCloud for Windows 7.7
9 October 2018
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AusCERT Security Bulletin Summary
---------------------------------
Product: Apple iCloud
Publisher: Apple
Operating System: Windows
Impact/Access: Execute Arbitrary Code/Commands -- Remote with User Interaction
Cross-site Scripting -- Remote with User Interaction
Denial of Service -- Remote with User Interaction
Access Confidential Data -- Remote with User Interaction
Reduced Security -- Remote with User Interaction
Resolution: Patch/Upgrade
CVE Names: CVE-2018-4361 CVE-2018-4360 CVE-2018-4359
CVE-2018-4358 CVE-2018-4345 CVE-2018-4328
CVE-2018-4323 CVE-2018-4319 CVE-2018-4318
CVE-2018-4317 CVE-2018-4316 CVE-2018-4315
CVE-2018-4314 CVE-2018-4312 CVE-2018-4311
CVE-2018-4309 CVE-2018-4306 CVE-2018-4299
CVE-2018-4197 CVE-2018-4191
Reference: ESB-2018.2986
ESB-2018.2961
ESB-2018.2862
ESB-2018.2861
ESB-2018.2860
ESB-2018.2859
ESB-2018.2858
Original Bulletin:
https://support.apple.com/en-au/HT209141
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APPLE-SA-2018-10-08-2 iCloud for Windows 7.7
iCloud for Windows 7.7 is now available and addresses the following:
WebKit
Available for: Windows 7 and later
Impact: Unexpected interaction causes an ASSERT failure
Description: A memory corruption issue was addressed with improved
validation.
CVE-2018-4191: found by OSS-Fuzz
WebKit
Available for: Windows 7 and later
Impact: Cross-origin SecurityErrors includes the accessed frame's
origin
Description: The issue was addressed by removing origin information.
CVE-2018-4311: Erling Alf Ellingsen (@steike)
WebKit
Available for: Windows 7 and later
Impact: Processing maliciously crafted web content may lead to
arbitrary code execution
Description: A memory corruption issue was addressed with improved
state management.
CVE-2018-4316: crixer, Hanming Zhang (@4shitak4) of Qihoo 360 Vulcan
Team
WebKit
Available for: Windows 7 and later
Impact: Processing maliciously crafted web content may lead to
arbitrary code execution
Description: Multiple memory corruption issues were addressed with
improved memory handling.
CVE-2018-4299: Samuel Groβ (saelo) working with Trend Micro's Zero
Day Initiative
CVE-2018-4323: Ivan Fratric of Google Project Zero
CVE-2018-4328: Ivan Fratric of Google Project Zero
CVE-2018-4358: @phoenhex team (@bkth_ @5aelo @_niklasb) working with
Trend Micro's Zero Day Initiative
CVE-2018-4359: Samuel GroÃ\x{159} (@5aelo)
CVE-2018-4360: William Bowling (@wcbowling)
WebKit
Available for: Windows 7 and later
Impact: A malicious website may cause unexepected cross-origin
behavior
Description: A cross-origin issue existed with "iframe" elements.
This was addressed with improved tracking of security origins.
CVE-2018-4319: John Pettitt of Google
WebKit
Available for: Windows 7 and later
Impact: A malicious website may be able to execute scripts in the
context of another website
Description: A cross-site scripting issue existed in Safari. This
issue was addressed with improved URL validation.
CVE-2018-4309: an anonymous researcher working with Trend Micro's
Zero Day Initiative
WebKit
Available for: Windows 7 and later
Impact: Processing maliciously crafted web content may lead to
arbitrary code execution
Description: A use after free issue was addressed with improved
memory management.
CVE-2018-4197: Ivan Fratric of Google Project Zero
CVE-2018-4306: Ivan Fratric of Google Project Zero
CVE-2018-4312: Ivan Fratric of Google Project Zero
CVE-2018-4314: Ivan Fratric of Google Project Zero
CVE-2018-4315: Ivan Fratric of Google Project Zero
CVE-2018-4317: Ivan Fratric of Google Project Zero
CVE-2018-4318: Ivan Fratric of Google Project Zero
WebKit
Available for: Windows 7 and later
Impact: A malicious website may exfiltrate image data cross-origin
Description: A cross-site scripting issue existed in Safari. This
issue was addressed with improved URL validation.
CVE-2018-4345: an anonymous researcher
WebKit
Available for: Windows 7 and later
Impact: Unexpected interaction causes an ASSERT failure
Description: A memory consumption issue was addressed with improved
memory handling.
CVE-2018-4361: found by OSS-Fuzz
Additional recognition
SQLite
We would like to acknowledge Andreas Kurtz (@aykay) of NESO Security
Labs GmbH for their assistance.
WebKit
We would like to acknowledge Cary Hartline, Hanming Zhang from 360
Vuclan team, Tencent Keen Security Lab working with Trend Micro's
Zero Day Initiative, and Zach Malone of CA Technologies for their
assistance.
Installation note:
iCloud for Windows 7.7 may be obtained from:
https://support.apple.com/HT204283
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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The University of Queensland
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