site_archiver@lists.apple.com Delivered-To: security-announce@lists.apple.com -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 APPLE-SA-04-16-2025-1 iOS 18.4.1 and iPadOS 18.4.1 iOS 18.4.1 and iPadOS 18.4.1 addresses the following issues. Information about the security content is also available at https://support.apple.com/122282. Apple maintains a Security Releases page at https://support.apple.com/100100 which lists recent software updates with security advisories. CoreAudio Available for: iPhone XS and later, iPad Pro 13-inch, iPad Pro 13.9-inch 3rd generation and later, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 7th generation and later, and iPad mini 5th generation and later Impact: Processing an audio stream in a maliciously crafted media file may result in code execution. Apple is aware of a report that this issue may have been exploited in an extremely sophisticated attack against specific targeted individuals on iOS. Description: A memory corruption issue was addressed with improved bounds checking. CVE-2025-31200: Apple and Google Threat Analysis Group RPAC Available for: iPhone XS and later, iPad Pro 13-inch, iPad Pro 13.9-inch 3rd generation and later, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 7th generation and later, and iPad mini 5th generation and later Impact: An attacker with arbitrary read and write capability may be able to bypass Pointer Authentication. Apple is aware of a report that this issue may have been exploited in an extremely sophisticated attack against specific targeted individuals on iOS. Description: This issue was addressed by removing the vulnerable code. CVE-2025-31201: Apple 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 18.4.1 and iPadOS 18.4.1". All information is also posted on the Apple Security Releases web site: https://support.apple.com/100100. 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+5d1TXaIvoFAmgABJUACgkQX+5d1TXa IvpmrBAAvPKa5est/R0ZnkwiAbKUnEXebC6C2L071LnPaO2oeSpVZLj8bXRo5Fq3 XB4N0Z5viDB9yNadV0bSmpOnNZP1drq5TAg04SbX4D94ltCPViWCUCfBLhIPafNM Oh/f5jE15My4DDegAJEcljoNmLhrwM3UClIUYjgdmI4v9bVV4FbYWGvzvKhgzB1H +HoD2HMxx7XYf5cRE1SeAXF779Jno8kuG/an+K5luIIIrO2a1QIJ4Kfe5HXBrnXF sPgb2jZhPWhvjeD6EdEycb0ZIYBvBbytTHEfIQG8NadgOoj7kWEmE3QITbShRltT aCUTNqKIFj+vXQxz+QT26rjK7bRje2ThqgCAx/KUOPwL+X4cB1KlGtiUXON7gdT0 W00YKjkIyD79SH5dOpsZjpTJxawenSGDCoKAbTa/haiIgW2+zRqKn6fdYXd0XHSV s01BRFcK3Ho616AT8VBUfByWt0FFn8cmibmcbAWKH0rvidU+ryWTdoEcdpmTS5DN hyeKgoFY6he3h4ltg/F1tDcc+h12SCGdvRqxLrVlWyG+kRAwqVa82/M4qj/Y/7rA C7sOD5lCzkktBr7VEzpdp/FiBWn7H3xECJ1hWVBGQvAn3agILIRIjYh7AtY1kKb4 L/TgKjdqIj0llLvGiEApDs4mNKAc8A/BCdplUWOP2zNERrXDaGU= =qBMo -----END PGP SIGNATURE----- _______________________________________________ Do not post admin requests to the list. They will be ignored. Security-announce mailing list (Security-announce@lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/security-announce/site_archiver%40li... This email sent to site_archiver@lists.apple.com