site_archiver@lists.apple.com Delivered-To: security-announce@lists.apple.com -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 APPLE-SA-10-25-2023-2 iOS 16.7.2 and iPadOS 16.7.2 iOS 16.7.2 and iPadOS 16.7.2 addresses the following issues. Information about the security content is also available at https://support.apple.com/kb/HT213981. Apple maintains a Security Updates page at https://support.apple.com/HT201222 which lists recent software updates with security advisories. CoreAnimation 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: The issue was addressed with improved memory handling. CVE-2023-40449: Tomi Tokics (@tomitokics) of iTomsn0w 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: The issue was addressed with improved handling of caches. CVE-2023-40413: Adam M. ImageIO 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 an image may result in disclosure of process memory Description: The issue was addressed with improved memory handling. CVE-2023-40416: JZ IOTextEncryptionFamily 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-2023-40423: 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: An attacker that has already achieved kernel code execution may be able to bypass kernel memory mitigations Description: The issue was addressed with improved memory handling. CVE-2023-42849: Linus Henze of Pinauten GmbH (pinauten.de) Mail Drafts 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: Hide My Email may be deactivated unexpectedly Description: An inconsistent user interface issue was addressed with improved state management. CVE-2023-40408: Grzegorz Riegel mDNSResponder 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 device may be passively tracked by its Wi-Fi MAC address Description: This issue was addressed by removing the vulnerable code. CVE-2023-42846: Talal Haj Bakry and Tommy Mysk of Mysk Inc. @mysk_co Pro Res 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-2023-42841: Mingxuan Yang (@PPPF00L), happybabywu and Guang Gong of 360 Vulnerability Research Institute Safari 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: Visiting a malicious website may reveal browsing history Description: The issue was addressed with improved handling of caches. CVE-2023-41977: Alex Renda Siri 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 attacker with physical access may be able to use Siri to access sensitive user data Description: This issue was addressed by restricting options offered on a locked device. CVE-2023-41997: Bistrit Dahla CVE-2023-41982: Bistrit Dahla Weather 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 access sensitive user data Description: A privacy issue was addressed with improved private data redaction for log entries. CVE-2023-41254: Cristian Dinca of "Tudor Vianu" National High School of Computer Science, Romania 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 user's password may be read aloud by VoiceOver Description: This issue was addressed with improved redaction of sensitive information. WebKit Bugzilla: 248717 CVE-2023-32359: Claire Houston 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: 259836 CVE-2023-40447: 이준성(Junsung Lee) of Cross Republic 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: A logic issue was addressed with improved checks. WebKit Bugzilla: 260173 CVE-2023-42852: an anonymous researcher 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: A use-after-free issue was addressed with improved memory management. WebKit Bugzilla: 259890 CVE-2023-41976: 이준성(Junsung Lee) 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 a denial-of-service Description: The issue was addressed with improved memory handling. WebKit Bugzilla: 260757 CVE-2023-41983: 이준성(Junsung Lee) Additional recognition libxml2 We would like to acknowledge OSS-Fuzz, Ned Williamson of Google Project Zero for their assistance. libarchive We would like to acknowledge Bahaa Naamneh for their assistance. WebKit 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 16.7.2 and iPadOS 16.7.2". 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----- iQIzBAEBCAAdFiEEsz9altA7uTI+rE/qX+5d1TXaIvoFAmU5YvsACgkQX+5d1TXa IvpLZQ//e5ZVOM9rZ/DUWaI9SA97C3aNYfmtQCmxmFTq2PHtQ8ipSRtJyqfGXngo fVuXRjgCIdVrIXiqnI7RGYHSTAZ1bcdP3ZJB6LWVC6BsNBWKP24AiPh8DxCdzIH6 yvqL43nwml86WP7n7RxZDIUdY6tXewfk4OklGmqal3HCKJW5KmY2sxmKB49rfMVF TU7uBIw4rdeogwY6WL0pKGDjCl0Jwa5u8TLzX21mLP+/4+DYyocTOeSezNPCHj8H z6xnzngtYOZfROaOLMRu72a21No7RBio6QDWGbWX09lPXF/PT00wa2vQ6JxBfnDf jGg8yLz/kN+91LlV5QDoPZLvNIx/8PIjppclLi/NbQEBZDAp6kn1T1xOQHV31rMV xUikMR3JDVHZYeaL6Yjgh55EYQUq0/ngwgZ0eTDK1wCGROLOQWdw2K4u/B5wp/XS klYLvJBSJnNFPPAanueteOsOJ0P7WQy0XPvkxblnfzz+Un2cfENhtuu2SW3Li8EX tA4P7NklsU8apEPwcVkX/FTvrQdNKdyYMtgya4fY7Zo7XAtWV+2f1EJ+WBLMaoXi 2TRktQzhvrekK8OBRVRBYPAAyoWceG1tKG6V7K5kZ3mwknBGhLXJvEvV31/shr1b GYTLcdmq8VFOVuPbuhfbMiAKct6T4ipLqjTeFyTDS2xhimLMWJY= =wyRz -----END PGP SIGNATURE----- _______________________________________________ Do not post admin requests to the list. 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