site_archiver@lists.apple.com Delivered-To: security-announce@lists.apple.com -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 APPLE-SA-2021-10-26-2 iOS 14.8.1 and iPadOS 14.8.1 iOS 14.8.1 and iPadOS 14.8.1 addresses the following issues. Information about the security content is also available at https://support.apple.com/HT212868. Audio Available for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation) Impact: A malicious application may be able to elevate privileges Description: An integer overflow was addressed through improved input validation. CVE-2021-30907: Zweig of Kunlun Lab ColorSync Available for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation) Impact: Processing a maliciously crafted image may lead to arbitrary code execution Description: A memory corruption issue existed in the processing of ICC profiles. This issue was addressed with improved input validation. CVE-2021-30917: Alexandru-Vlad Niculae and Mateusz Jurczyk of Google Project Zero Continuity Camera Available for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation) Impact: A local attacker may be able to cause unexpected application termination or arbitrary code execution Description: This issue was addressed with improved checks. CVE-2021-30903: an anonymous researcher CoreGraphics Available for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation) Impact: Processing a maliciously crafted PDF may lead to arbitrary code execution Description: An out-of-bounds write was addressed with improved input validation. CVE-2021-30919 GPU Drivers Available for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation) Impact: A malicious application may be able to execute arbitrary code with kernel privileges Description: An out-of-bounds write issue was addressed with improved bounds checking. CVE-2021-30900: Yinyi Wu (@3ndy1) of Ant Security Light-Year Lab IOMobileFrameBuffer Available for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation) Impact: An application may be able to execute arbitrary code with kernel privileges. Apple is aware of a report that this issue may have been actively exploited. Description: A memory corruption issue was addressed with improved memory handling. CVE-2021-30883: an anonymous researcher Kernel Available for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation) 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-2021-30909: Zweig of Kunlun Lab Kernel Available for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation) Impact: A malicious application may be able to execute arbitrary code with kernel privileges Description: A memory corruption issue was addressed with improved memory handling. CVE-2021-30916: Zweig of Kunlun Lab Sidecar Available for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation) Impact: A local attacker may be able to cause unexpected application termination or arbitrary code execution Description: This issue was addressed with improved checks. CVE-2021-30903: an anonymous researcher Status Bar Available for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation) Impact: A user may be able to view restricted content from the Lock Screen Description: A Lock Screen issue was addressed with improved state management. CVE-2021-30918: videosdebarraquito Voice Control Available for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation) Impact: A local attacker may be able to cause unexpected application termination or arbitrary code execution Description: A use after free issue was addressed with improved memory management. CVE-2021-30902: 08Tc3wBB of ZecOps Mobile EDR Team WebKit Available for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation) Impact: A malicious website using Content Security Policy reports may be able to leak information via redirect behavior Description: An information leakage issue was addressed. CVE-2021-30888: Prakash (@1lastBr3ath) Additional recognition WebKit We would like to acknowledge Ivan Fratric of Google Project Zero for their assistance. Installation note: 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 "14.8.1" 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/ -----BEGIN PGP SIGNATURE----- iQIzBAEBCAAdFiEEePiLW1MrMjw19XzoeC9qKD1prhgFAmF4gJYACgkQeC9qKD1p rhhSpg/+O5wkoXNca5mbKH1Ihoj6/Yik5DMwDk458Fi5/42Kn690wsuFIEvhsgZ8 rhCzrgiKctj+R8QI73NH2UiTxduw75iTBhtgQ046A0PQUFrUrjCkCeDCjHSpmVBX wvq5m7t9ndex6Y1eaql2FGO27YISk6N+tq5svGqXvCtNBrN+MXPGttl8cbeeFmkX COlWko+86OK8HzrdOyR/nJvENemub8VqPuOQ2CD8DJCWedPDYfHY6AYHJ56c/JN3 UTMng6I2a85mzIGkw4Skyjlxcn+btytxaxgvodhhKiIr1l7oPzVSvn1d1yjjl/zH kI0YQS4pEJwyCtrg7/Xxc4kDIE02Uo9KOL8EZOygrrToM/jyA/ZlDIfXqNmVBIVK JY3qhY0FJ/TL1H5iuhI4MEnIqs7WWWi4bZXf7OEflh6nP9xf91tDk9tQMcVlbRYc 0TDo7PwuJJntCb9MCKBi2C01pG0UxAiWR8IBV6DPhQwRSuZkIViTQzKsh8fBVgub Jv464wQDwmUcRbF+l2hmZZ4BQq0X7IBc0P0Z49NDETjJ7oJJU3sAIS9yw3mIFqPu ES9ATculBWlanXDAbK5kPCBHyHHuYm5RM7AzCNGWIUZRgnboLvKcRrp59tJltyjW +nIkVQol7E8gH38/Zrbejyq//68JV2YeY5AM+NnOj3+BOIDggvA= =PGlV -----END PGP SIGNATURE----- _______________________________________________ Do not post admin requests to the list. 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