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APPLE-SA-2019-12-10-3 macOS Catalina 10.15.2, Security Update
2019-002 Mojave, Security Update 2019-007 High Sierra
macOS Catalina 10.15.2, Security Update 2019-002 Mojave,
Security Update 2019-007 High Sierra is now available and
addresses the following:
ATS
Available for: macOS Catalina 10.15
Impact: An application may be able to execute arbitrary code with
system privileges
Description: A memory corruption issue was addressed with improved
memory handling.
CVE-2019-8837: Csaba Fitzl (@theevilbit)
Bluetooth
Available for: macOS Catalina 10.15
Impact: An application may be able to read restricted memory
Description: A validation issue was addressed with improved input
sanitization.
CVE-2019-8853: Jianjun Dai of Qihoo 360 Alpha Lab
CallKit
Available for: macOS Catalina 10.15
Impact: Calls made using Siri may be initiated using the wrong
cellular plan on devices with two active plans
Description: An API issue existed in the handling of outgoing phone
calls initiated with Siri. This issue was addressed with improved
state handling.
CVE-2019-8856: Fabrice TERRANCLE of TERRANCLE SARL
CFNetwork Proxies
Available for: macOS Catalina 10.15
Impact: An application may be able to gain elevated privileges
Description: This issue was addressed with improved checks.
CVE-2019-8848: Zhuo Liang of Qihoo 360 Vulcan Team
CUPS
Available for: macOS Catalina 10.15
Impact: In certain configurations, a remote attacker may be able to
submit arbitrary print jobs
Description: A buffer overflow was addressed with improved bounds
checking.
CVE-2019-8842: Niky1235 of China Mobile
CUPS
Available for: macOS Catalina 10.15
Impact: An attacker in a privileged position may be able to perform a
denial of service attack
Description: A buffer overflow was addressed with improved bounds
checking.
CVE-2019-8839: Stephan Zeisberg of Security Research Labs
FaceTime
Available for: macOS Catalina 10.15
Impact: Processing malicious video via FaceTime may lead to arbitrary
code execution
Description: An out-of-bounds read was addressed with improved input
validation.
CVE-2019-8830: Natalie Silvanovich of Google Project Zero
Kernel
Available for: macOS Catalina 10.15
Impact: An application may be able to execute arbitrary code with
kernel privileges
Description: A memory corruption issue was addressed by removing the
vulnerable code.
CVE-2019-8833: Ian Beer of Google Project Zero
Kernel
Available for: macOS High Sierra 10.13.6, macOS Mojave 10.14.6, macOS
Catalina 10.15
Impact: An application may be able to execute arbitrary code with
kernel privileges
Description: A memory corruption issue was addressed with improved
memory handling.
CVE-2019-8828: Cim Stordal of Cognite
CVE-2019-8838: Dr Silvio Cesare of InfoSect
CVE-2019-8847: Apple
CVE-2019-8852: pattern-f (@pattern_F_) of WaCai
libexpat
Available for: macOS Catalina 10.15
Impact: Parsing a maliciously crafted XML file may lead to disclosure
of user information
Description: This issue was addressed by updating to expat version
2.2.8.
CVE-2019-15903: Joonun Jang
OpenLDAP
Available for: macOS Catalina 10.15
Impact: Multiple issues in OpenLDAP
Description: Multiple issues were addressed by updating to OpenLDAP
version 2.4.28.
CVE-2012-1164
CVE-2012-2668
CVE-2013-4449
CVE-2015-1545
CVE-2019-13057
CVE-2019-13565
Security
Available for: macOS High Sierra 10.13.6, macOS Mojave 10.14.6, macOS
Catalina 10.15
Impact: An application may be able to execute arbitrary code with
system privileges
Description: A memory corruption issue was addressed with improved
memory handling.
CVE-2019-8832: Insu Yun of SSLab at Georgia Tech
tcpdump
Available for: macOS Catalina 10.15
Impact: Multiple issues in tcpdump
Description: Multiple issues were addressed by updating to tcpdump
version 4.9.3 and libpcap version 1.9.1
CVE-2017-16808
CVE-2018-10103
CVE-2018-10105
CVE-2018-14461
CVE-2018-14462
CVE-2018-14463
CVE-2018-14464
CVE-2018-14465
CVE-2018-14466
CVE-2018-14467
CVE-2018-14468
CVE-2018-14469
CVE-2018-14470
CVE-2018-14879
CVE-2018-14880
CVE-2018-14881
CVE-2018-14882
CVE-2018-16227
CVE-2018-16228
CVE-2018-16229
CVE-2018-16230
CVE-2018-16300
CVE-2018-16301
CVE-2018-16451
CVE-2018-16452
CVE-2019-15161
CVE-2019-15162
CVE-2019-15163
CVE-2019-15164
CVE-2019-15165
CVE-2019-15166
CVE-2019-15167
Additional recognition
Accounts
We would like to acknowledge Kishan Bagaria (KishanBagaria.com) and
Tom Snelling of Loughborough University for their assistance.
Core Data
We would like to acknowledge Natalie Silvanovich of Google Project
Zero for their assistance.
Installation note:
macOS Catalina 10.15.2, Security Update 2019-002 Mojave,
Security Update 2019-007 High Sierra may be obtained
from the Mac App Store or Apple’s Software Downloads web site:
https://support.apple.com/downloads/
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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