site_archiver@lists.apple.com Delivered-To: security-announce@lists.apple.com -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 APPLE-SA-07-29-2024-2 iOS 17.6 and iPadOS 17.6 iOS 17.6 and iPadOS 17.6 addresses the following issues. Information about the security content is also available at https://support.apple.com/HT214117. Apple maintains a Security Releases page at https://support.apple.com/HT201222 which lists recent software updates with security advisories. AppleMobileFileIntegrity Available for: iPhone XS and later, iPad Pro 13-inch, iPad Pro 12.9-inch 2nd generation and later, iPad Pro 10.5-inch, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 6th generation and later, and iPad mini 5th generation and later Impact: An app may be able to bypass Privacy preferences Description: A downgrade issue was addressed with additional code- signing restrictions. CVE-2024-40774: Mickey Jin (@patch1t) CoreGraphics Available for: iPhone XS and later, iPad Pro 13-inch, iPad Pro 12.9-inch 2nd generation and later, iPad Pro 10.5-inch, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 6th generation and later, and iPad mini 5th generation and later Impact: Processing a maliciously crafted file may lead to unexpected app termination Description: An out-of-bounds read issue was addressed with improved input validation. CVE-2024-40799: D4m0n CoreMedia Available for: iPhone XS and later, iPad Pro 13-inch, iPad Pro 12.9-inch 2nd generation and later, iPad Pro 10.5-inch, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 6th generation and later, and iPad mini 5th generation and later Impact: Processing a maliciously crafted video file may lead to unexpected app termination Description: An out-of-bounds write issue was addressed with improved input validation. CVE-2024-27873: Amir Bazine and Karsten König of CrowdStrike Counter Adversary Operations dyld Available for: iPhone XS and later, iPad Pro 13-inch, iPad Pro 12.9-inch 2nd generation and later, iPad Pro 10.5-inch, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 6th generation and later, and iPad mini 5th generation and later Impact: A malicious attacker with arbitrary read and write capability may be able to bypass Pointer Authentication Description: A race condition was addressed with additional validation. CVE-2024-40815: w0wbox Family Sharing Available for: iPhone XS and later, iPad Pro 13-inch, iPad Pro 12.9-inch 2nd generation and later, iPad Pro 10.5-inch, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 6th generation and later, and iPad mini 5th generation and later Impact: An app may be able to read sensitive location information Description: This issue was addressed with improved data protection. CVE-2024-40795: Csaba Fitzl (@theevilbit) of Kandji ImageIO Available for: iPhone XS and later, iPad Pro 13-inch, iPad Pro 12.9-inch 2nd generation and later, iPad Pro 10.5-inch, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 6th generation and later, and iPad mini 5th generation and later Impact: Processing an image may lead to a denial-of-service Description: This is a vulnerability in open source code and Apple Software is among the affected projects. The CVE-ID was assigned by a third party. Learn more about the issue and CVE-ID at cve.org. CVE-2023-6277 CVE-2023-52356 ImageIO Available for: iPhone XS and later, iPad Pro 13-inch, iPad Pro 12.9-inch 2nd generation and later, iPad Pro 10.5-inch, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 6th generation and later, and iPad mini 5th generation and later Impact: Processing a maliciously crafted file may lead to unexpected app termination Description: An out-of-bounds read issue was addressed with improved input validation. CVE-2024-40806: Yisumi ImageIO Available for: iPhone XS and later, iPad Pro 13-inch, iPad Pro 12.9-inch 2nd generation and later, iPad Pro 10.5-inch, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 6th generation and later, and iPad mini 5th generation and later Impact: Processing a maliciously crafted file may lead to unexpected app termination Description: An out-of-bounds access issue was addressed with improved bounds checking. CVE-2024-40777: Junsung Lee working with Trend Micro Zero Day Initiative, and Amir Bazine and Karsten König of CrowdStrike Counter Adversary Operations ImageIO Available for: iPhone XS and later, iPad Pro 13-inch, iPad Pro 12.9-inch 2nd generation and later, iPad Pro 10.5-inch, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 6th generation and later, and iPad mini 5th generation and later Impact: Processing a maliciously crafted file may lead to unexpected app termination Description: An integer overflow was addressed with improved input validation. CVE-2024-40784: Junsung Lee working with Trend Micro Zero Day Initiative, Gandalf4a Kernel Available for: iPhone XS and later, iPad Pro 13-inch, iPad Pro 12.9-inch 2nd generation and later, iPad Pro 10.5-inch, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 6th generation and later, and iPad mini 5th generation and later Impact: A local attacker may be able to determine kernel memory layout Description: An information disclosure issue was addressed with improved private data redaction for log entries. CVE-2024-27863: CertiK SkyFall Team Kernel Available for: iPhone XS and later, iPad Pro 13-inch, iPad Pro 12.9-inch 2nd generation and later, iPad Pro 10.5-inch, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 6th generation and later, and iPad mini 5th generation and later Impact: A local attacker may be able to cause unexpected system shutdown Description: A type confusion issue was addressed with improved memory handling. CVE-2024-40788: Minghao Lin and Jiaxun Zhu from Zhejiang University libxpc Available for: iPhone XS and later, iPad Pro 13-inch, iPad Pro 12.9-inch 2nd generation and later, iPad Pro 10.5-inch, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 6th generation and later, and iPad mini 5th generation and later Impact: An app may be able to bypass Privacy preferences Description: A permissions issue was addressed with additional restrictions. CVE-2024-40805 Phone Available for: iPhone XS and later, iPad Pro 13-inch, iPad Pro 12.9-inch 2nd generation and later, iPad Pro 10.5-inch, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 6th 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: A lock screen issue was addressed with improved state management. CVE-2024-40813: Jacob Braun Photos Storage Available for: iPhone XS and later, iPad Pro 13-inch, iPad Pro 12.9-inch 2nd generation and later, iPad Pro 10.5-inch, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 6th generation and later, and iPad mini 5th generation and later Impact: Photos in the Hidden Photos Album may be viewed without authentication Description: An authentication issue was addressed with improved state management. CVE-2024-40778: Mateen Alinaghi Sandbox Available for: iPhone XS and later, iPad Pro 13-inch, iPad Pro 12.9-inch 2nd generation and later, iPad Pro 10.5-inch, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 6th generation and later, and iPad mini 5th generation and later Impact: An app may be able to bypass Privacy preferences Description: This issue was addressed through improved state management. CVE-2024-40824: Wojciech Regula of SecuRing (wojciechregula.blog), and Zhongquan Li (@Guluisacat) from Dawn Security Lab of JingDong Sandbox Available for: iPhone XS and later, iPad Pro 13-inch, iPad Pro 12.9-inch 2nd generation and later, iPad Pro 10.5-inch, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 6th generation and later, and iPad mini 5th generation and later Impact: An app may be able to access protected user data Description: A path handling issue was addressed with improved validation. CVE-2024-27871: Mickey Jin (@patch1t), Csaba Fitzl (@theevilbit) of Kandji, and Zhongquan Li (@Guluisacat) of Dawn Security Lab of JingDong Shortcuts Available for: iPhone XS and later, iPad Pro 13-inch, iPad Pro 12.9-inch 2nd generation and later, iPad Pro 10.5-inch, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 6th generation and later, and iPad mini 5th generation and later Impact: A shortcut may be able to use sensitive data with certain actions without prompting the user Description: A logic issue was addressed with improved checks. CVE-2024-40835: an anonymous researcher CVE-2024-40836: an anonymous researcher Shortcuts Available for: iPhone XS and later, iPad Pro 13-inch, iPad Pro 12.9-inch 2nd generation and later, iPad Pro 10.5-inch, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 6th generation and later, and iPad mini 5th generation and later Impact: A shortcut may be able to bypass Internet permission requirements Description: A logic issue was addressed with improved checks. CVE-2024-40809: an anonymous researcher CVE-2024-40812: an anonymous researcher Shortcuts Available for: iPhone XS and later, iPad Pro 13-inch, iPad Pro 12.9-inch 2nd generation and later, iPad Pro 10.5-inch, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 6th generation and later, and iPad mini 5th generation and later Impact: A shortcut may be able to bypass Internet permission requirements Description: This issue was addressed by adding an additional prompt for user consent. CVE-2024-40787: an anonymous researcher Shortcuts Available for: iPhone XS and later, iPad Pro 13-inch, iPad Pro 12.9-inch 2nd generation and later, iPad Pro 10.5-inch, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 6th generation and later, and iPad mini 5th generation and later Impact: An app may be able to access user-sensitive data Description: This issue was addressed by removing the vulnerable code. CVE-2024-40793: Kirin (@Pwnrin) Siri Available for: iPhone XS and later, iPad Pro 13-inch, iPad Pro 12.9-inch 2nd generation and later, iPad Pro 10.5-inch, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 6th generation and later, and iPad mini 5th generation and later Impact: An attacker may be able to view sensitive user information Description: This issue was addressed through improved state management. CVE-2024-40786: Bistrit Dahal Siri Available for: iPhone XS and later, iPad Pro 13-inch, iPad Pro 12.9-inch 2nd generation and later, iPad Pro 10.5-inch, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 6th 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-2024-40818: Bistrit Dahal and Srijan Poudel Siri Available for: iPhone XS and later, iPad Pro 13-inch, iPad Pro 12.9-inch 2nd generation and later, iPad Pro 10.5-inch, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 6th generation and later, and iPad mini 5th generation and later Impact: An attacker with physical access to a device may be able to access contacts from the lock screen Description: This issue was addressed by restricting options offered on a locked device. CVE-2024-40822: Srijan Poudel VoiceOver Available for: iPhone XS and later, iPad Pro 13-inch, iPad Pro 12.9-inch 2nd generation and later, iPad Pro 10.5-inch, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 6th generation and later, and iPad mini 5th generation and later Impact: An attacker may be able to view restricted content from the lock screen Description: The issue was addressed with improved checks. CVE-2024-40829: Abhay Kailasia (@abhay_kailasia) of Lakshmi Narain College of Technology Bhopal India WebKit Available for: iPhone XS and later, iPad Pro 13-inch, iPad Pro 12.9-inch 2nd generation and later, iPad Pro 10.5-inch, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 6th generation and later, and iPad mini 5th generation and later Impact: Processing maliciously crafted web content may lead to an unexpected process crash Description: A use-after-free issue was addressed with improved memory management. WebKit Bugzilla: 273176 CVE-2024-40776: Huang Xilin of Ant Group Light-Year Security Lab WebKit Bugzilla: 268770 CVE-2024-40782: Maksymilian Motyl WebKit Available for: iPhone XS and later, iPad Pro 13-inch, iPad Pro 12.9-inch 2nd generation and later, iPad Pro 10.5-inch, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 6th generation and later, and iPad mini 5th generation and later Impact: Processing maliciously crafted web content may lead to an unexpected process crash Description: An out-of-bounds read was addressed with improved bounds checking. WebKit Bugzilla: 275431 CVE-2024-40779: Huang Xilin of Ant Group Light-Year Security Lab WebKit Bugzilla: 275273 CVE-2024-40780: Huang Xilin of Ant Group Light-Year Security Lab WebKit Available for: iPhone XS and later, iPad Pro 13-inch, iPad Pro 12.9-inch 2nd generation and later, iPad Pro 10.5-inch, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 6th generation and later, and iPad mini 5th generation and later Impact: Processing maliciously crafted web content may lead to a cross site scripting attack Description: This issue was addressed with improved checks. WebKit Bugzilla: 273805 CVE-2024-40785: Johan Carlsson (joaxcar) WebKit Available for: iPhone XS and later, iPad Pro 13-inch, iPad Pro 12.9-inch 2nd generation and later, iPad Pro 10.5-inch, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 6th generation and later, and iPad mini 5th generation and later Impact: Processing maliciously crafted web content may lead to an unexpected process crash Description: An out-of-bounds access issue was addressed with improved bounds checking. CVE-2024-40789: Seunghyun Lee (@0x10n) of KAIST Hacking Lab working with Trend Micro Zero Day Initiative WebKit Available for: iPhone XS and later, iPad Pro 13-inch, iPad Pro 12.9-inch 2nd generation and later, iPad Pro 10.5-inch, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 6th generation and later, and iPad mini 5th generation and later Impact: Processing maliciously crafted web content may lead to an unexpected process crash Description: This is a vulnerability in open source code and Apple Software is among the affected projects. The CVE-ID was assigned by a third party. Learn more about the issue and CVE-ID at cve.org. WebKit Bugzilla: 274165 CVE-2024-4558 WebKit Available for: iPhone XS and later, iPad Pro 13-inch, iPad Pro 12.9-inch 2nd generation and later, iPad Pro 10.5-inch, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 6th generation and later, and iPad mini 5th generation and later Impact: Private Browsing tabs may be accessed without authentication Description: This issue was addressed through improved state management. WebKit Bugzilla: 275272 CVE-2024-40794: Matthew Butler Additional recognition AirDrop We would like to acknowledge Linwz of DEVCORE for their assistance. Settings We would like to acknowledge Joshua Thomas for their assistance. Shortcuts 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 17.6 and iPadOS 17.6". All information is also posted on the Apple Security Releases web site: https://support.apple.com/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+5d1TXaIvoFAmaoH1IACgkQX+5d1TXa IvpBfQ//S++6xsSbgUTHG3/qHSsVEz8A7VnQL7dROo4swGalSxjsULq40iq+RZgk 7A5ZuOSkN5Cl5PfXxXvFN80i7qvyfrXx6wBg94AhndURlPuas8VgmV0EbzA/55Yr GTUOI2eSsHqXd6zOHiN12a8/RbLISoXemfHXgXtyC10GufxwUle4Ehko+zvsE0nj rb6ei+wTtrG1m3n0AwYbLZaKXQKB16qcfBa6lk65lFP6Jug2wXDuipn0BL8MGeUH 6ENlc2f3PEdTyUMtbI/i/BYolDXG+Pmbum6uJjvqUJZjhCSjQ+3YZPK31Jh1/+Cm K5o451ITrCOckEzsDMPOr2hiSCuPnTOyMSjEGnzKbHMk9mOSXBkMfOvkVBaC7wTW RlbNsYKfC/4balqvk3kwIJ8DSW30CWhQAr3494oaodWZRijqBFqPNvHe/FGZez9P RYOv1ofRPJn1DwyF1dqlvQi1cY+7S1nk+ZKfUhMxcRRHQfP4CYd6zYk52KEmHvtR iXgJQKB16gMeKyAZ9Z6UvC36/b6UU/kO2hVbK3VHIFen9vdO49q3n63VD/Za2qGK PU1DaJLg6ex9hNB5u2ZzxF5dfelkPOj1tQXj+w+yxO8T7s48kcXnmReV5WZsgDrN LLRXcNhcyDe2cedgHjLlEHy6Izf7v7nzYY0HRAIwyKiUJW3wr4s= =y2R3 -----END PGP SIGNATURE----- _______________________________________________ Do not post admin requests to the list. 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