APPLE-SA-2023-07-24-2 iOS 16.6 and iPadOS 16.6
APPLE-SA-2023-07-24-2 iOS 16.6 and iPadOS 16.6
- Subject: APPLE-SA-2023-07-24-2 iOS 16.6 and iPadOS 16.6
- From: Apple Product Security via Security-announce <email@hidden>
- Date: Mon, 24 Jul 2023 17:25:19 -0700
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256
APPLE-SA-2023-07-24-2 iOS 16.6 and iPadOS 16.6
iOS 16.6 and iPadOS 16.6 addresses the following issues.
Information about the security content is also available at
https://support.apple.com/kb/HT213841.
Apple maintains a Security Updates page at
https://support.apple.com/HT201222 which lists recent
software updates with security advisories.
Apple Neural Engine
Available for devices with Apple Neural Engine: iPhone 8 and later, iPad
Pro (3rd generation) and later, iPad Air (3rd generation) and later, and
iPad mini (5th generation)
Impact: An app may be able to execute arbitrary code with kernel
privileges
Description: The issue was addressed with improved memory handling.
CVE-2023-38136: Mohamed GHANNAM (@_simo36)
CVE-2023-38580: Mohamed GHANNAM (@_simo36)
Find My
Available for: iPhone 8 and later, iPad Pro (all models), iPad Air 3rd
generation and later, iPad 5th generation and later, and iPad mini 5th
generation and later
Impact: An app may be able to read sensitive location information
Description: A logic issue was addressed with improved restrictions.
CVE-2023-32416: Wojciech Regula of SecuRing (wojciechregula.blog)
Kernel
Available for: iPhone 8 and later, iPad Pro (all models), iPad Air 3rd
generation and later, iPad 5th generation and later, and iPad mini 5th
generation and later
Impact: An app may be able to execute arbitrary code with kernel
privileges
Description: The issue was addressed with improved memory handling.
CVE-2023-32734: Pan ZhenPeng (@Peterpan0927) of STAR Labs SG Pte. Ltd.
CVE-2023-32441: Peter Nguyễn Vũ Hoàng (@peternguyen14) of STAR Labs SG
Pte. Ltd.
CVE-2023-38261: an anonymous researcher
CVE-2023-38424: Certik Skyfall Team
CVE-2023-38425: Certik Skyfall Team
Kernel
Available for: iPhone 8 and later, iPad Pro (all models), iPad Air 3rd
generation and later, iPad 5th generation and later, and iPad mini 5th
generation and later
Impact: An app may be able to modify sensitive kernel state. Apple is
aware of a report that this issue may have been actively exploited
against versions of iOS released before iOS 15.7.1.
Description: This issue was addressed with improved state management.
CVE-2023-38606: Valentin Pashkov, Mikhail Vinogradov, Georgy Kucherin
(@kucher1n), Leonid Bezvershenko (@bzvr_), and Boris Larin (@oct0xor) of
Kaspersky
Kernel
Available for: iPhone 8 and later, iPad Pro (all models), iPad Air 3rd
generation and later, iPad 5th generation and later, and iPad mini 5th
generation and later
Impact: An app may be able to execute arbitrary code with kernel
privileges
Description: A use-after-free issue was addressed with improved memory
management.
CVE-2023-32381: an anonymous researcher
CVE-2023-32433: Zweig of Kunlun Lab
CVE-2023-35993: Kaitao Xie and Xiaolong Bai of Alibaba Group
Kernel
Available for: iPhone 8 and later, iPad Pro (all models), iPad Air 3rd
generation and later, iPad 5th generation and later, and iPad mini 5th
generation and later
Impact: A user may be able to elevate privileges
Description: The issue was addressed with improved checks.
CVE-2023-38410: an anonymous researcher
Kernel
Available for: iPhone 8 and later, iPad Pro (all models), iPad Air 3rd
generation and later, iPad 5th generation and later, and iPad mini 5th
generation and later
Impact: A remote user may be able to cause a denial-of-service
Description: The issue was addressed with improved checks.
CVE-2023-38603: Zweig of Kunlun Lab
libxpc
Available for: iPhone 8 and later, iPad Pro (all models), iPad Air 3rd
generation and later, iPad 5th generation and later, and iPad mini 5th
generation and later
Impact: An app may be able to gain root privileges
Description: A path handling issue was addressed with improved
validation.
CVE-2023-38565: Zhipeng Huo (@R3dF09) of Tencent Security Xuanwu Lab
(xlab.tencent.com)
libxpc
Available for: iPhone 8 and later, iPad Pro (all models), iPad Air 3rd
generation and later, iPad 5th generation and later, and iPad mini 5th
generation and later
Impact: An app may be able to cause a denial-of-service
Description: A logic issue was addressed with improved checks.
CVE-2023-38593: Noah Roskin-Frazee
NSURLSession
Available for: iPhone 8 and later, iPad Pro (all models), iPad Air 3rd
generation and later, iPad 5th generation and later, and iPad mini 5th
generation and later
Impact: An app may be able to break out of its sandbox
Description: The issue was addressed with improvements to the file
handling protocol.
CVE-2023-32437: Thijs Alkemade from Computest Sector 7
WebKit
Available for: iPhone 8 and later, iPad Pro (all models), iPad Air 3rd
generation and later, iPad 5th generation and later, and iPad mini 5th
generation and later
Impact: A website may be able to bypass Same Origin Policy
Description: The issue was addressed with improved checks.
WebKit Bugzilla: 256549
CVE-2023-38572: Narendra Bhati (twitter.com/imnarendrabhati) of Suma
Soft Pvt. Ltd, Pune - India
WebKit
Available for: iPhone 8 and later, iPad Pro (all models), iPad Air 3rd
generation and later, iPad 5th generation and later, and iPad mini 5th
generation and later
Impact: Processing web content may lead to arbitrary code execution
Description: The issue was addressed with improved checks.
WebKit Bugzilla: 256865
CVE-2023-38594: Yuhao Hu
WebKit Bugzilla: 256573
CVE-2023-38595: an anonymous researcher, Jiming Wang, and Jikai Ren
WebKit Bugzilla: 257387
CVE-2023-38600: Anonymous working with Trend Micro Zero Day Initiative
WebKit
Available for: iPhone 8 and later, iPad Pro (all models), iPad Air 3rd
generation and later, iPad 5th generation and later, and iPad mini 5th
generation and later
Impact: Processing web content may lead to arbitrary code execution
Description: The issue was addressed with improved memory handling.
WebKit Bugzilla: 258058
CVE-2023-38611: Francisco Alonso (@revskills)
WebKit
Available for: iPhone 8 and later, iPad Pro (all models), iPad Air 3rd
generation and later, iPad 5th generation and later, and iPad mini 5th
generation and later
Impact: Processing web content may lead to arbitrary code execution.
Apple is aware of a report that this issue may have been actively
exploited.
Description: The issue was addressed with improved checks.
WebKit Bugzilla: 259231
CVE-2023-37450: an anonymous researcher
This issue was first addressed in Rapid Security Response iOS 16.5.1 (c)
and iPadOS 16.5.1 (c).
WebKit Process Model
Available for: iPhone 8 and later, iPad Pro (all models), iPad Air 3rd
generation and later, iPad 5th generation and later, and iPad mini 5th
generation and later
Impact: Processing web content may lead to arbitrary code execution
Description: The issue was addressed with improved checks.
WebKit Bugzilla: 258100
CVE-2023-38597: 이준성(Junsung Lee) of Cross Republic
WebKit Web Inspector
Available for: iPhone 8 and later, iPad Pro (all models), iPad Air 3rd
generation and later, iPad 5th generation and later, and iPad mini 5th
generation and later
Impact: Processing web content may disclose sensitive information
Description: The issue was addressed with improved checks.
WebKit Bugzilla: 256932
CVE-2023-38133: YeongHyeon Choi (@hyeon101010)
Additional recognition
Mail
We would like to acknowledge Parvez Anwar for their assistance.
WebRTC
We would like to acknowledge an anonymous researcher for their
assistance.
This update is available through iTunes and Software Update on your
iOS device, and will not appear in your computer's Software Update
application, or in the Apple Downloads site. Make sure you have an
Internet connection and have installed the latest version of iTunes
from https://www.apple.com/itunes/ iTunes and Software Update on the
device will automatically check Apple's update server on its weekly
schedule. When an update is detected, it is downloaded and the option
to be installed is presented to the user when the iOS device is
docked. We recommend applying the update immediately if possible.
Selecting Don't Install will present the option the next time you
connect your iOS device. The automatic update process may take up to
a week depending on the day that iTunes or the device checks for
updates. You may manually obtain the update via the Check for Updates
button within iTunes, or the Software Update on your device. To
check that the iPhone, iPod touch, or iPad has been updated: *
Navigate to Settings * Select General * Select About. The version
after applying this update will be "iOS 16.6 and iPadOS 16.6".
All information is also posted on the Apple Security Updates
web site: https://support.apple.com/en-us/HT201222.
This message is signed with Apple's Product Security PGP key,
and details are available at:
https://www.apple.com/support/security/pgp/
-----BEGIN PGP SIGNATURE-----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=qled
-----END PGP SIGNATURE-----
_______________________________________________
Do not post admin requests to the list. They will be ignored.
Security-announce mailing list (email@hidden)
Help/Unsubscribe/Update your Subscription:
This email sent to email@hidden