site_archiver@lists.apple.com Delivered-To: security-announce@lists.apple.com -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 APPLE-SA-2022-10-24-5 watchOS 9.1 watchOS 9.1 addresses the following issues. Information about the security content is also available at https://support.apple.com/HT213491. AppleMobileFileIntegrity Available for: Apple Watch Series 4 and later Impact: An app may be able to modify protected parts of the file system Description: This issue was addressed by removing additional entitlements. CVE-2022-42825: Mickey Jin (@patch1t) AVEVideoEncoder Available for: Apple Watch Series 4 and later Impact: An app may be able to execute arbitrary code with kernel privileges Description: The issue was addressed with improved bounds checks. CVE-2022-32940: ABC Research s.r.o. CFNetwork Available for: Apple Watch Series 4 and later Impact: Processing a maliciously crafted certificate may lead to arbitrary code execution Description: A certificate validation issue existed in the handling of WKWebView. This issue was addressed with improved validation. CVE-2022-42813: Jonathan Zhang of Open Computing Facility (ocf.berkeley.edu) GPU Drivers Available for: Apple Watch Series 4 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-2022-32947: Asahi Lina (@LinaAsahi) Kernel Available for: Apple Watch Series 4 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-2022-32924: Ian Beer of Google Project Zero Kernel Available for: Apple Watch Series 4 and later Impact: A remote user may be able to cause kernel code execution Description: An out-of-bounds write issue was addressed with improved bounds checking. CVE-2022-42808: Zweig of Kunlun Lab Sandbox Available for: Apple Watch Series 4 and later Impact: An app may be able to access user-sensitive data Description: An access issue was addressed with additional sandbox restrictions. CVE-2022-42811: Justin Bui (@slyd0g) of Snowflake WebKit Available for: Apple Watch Series 4 and later Impact: Visiting a malicious website may lead to user interface spoofing Description: The issue was addressed with improved UI handling. WebKit Bugzilla: 243693 CVE-2022-42799: Jihwan Kim (@gPayl0ad), Dohyun Lee (@l33d0hyun) WebKit Available for: Apple Watch Series 4 and later Impact: Processing maliciously crafted web content may lead to arbitrary code execution Description: A type confusion issue was addressed with improved memory handling. WebKit Bugzilla: 244622 CVE-2022-42823: Dohyun Lee (@l33d0hyun) of SSD Labs WebKit Available for: Apple Watch Series 4 and later Impact: Processing maliciously crafted web content may disclose sensitive user information Description: A logic issue was addressed with improved state management. WebKit Bugzilla: 245058 CVE-2022-42824: Abdulrahman Alqabandi of Microsoft Browser Vulnerability Research, Ryan Shin of IAAI SecLab at Korea University, Dohyun Lee (@l33d0hyun) of DNSLab at Korea University Additional recognition iCloud We would like to acknowledge Tim Michaud (@TimGMichaud) of Moveworks.ai for their assistance. Kernel We would like to acknowledge Peter Nguyen of STAR Labs, Tim Michaud (@TimGMichaud) of Moveworks.ai, Tommy Muir (@Muirey03) for their assistance. WebKit We would like to acknowledge Maddie Stone of Google Project Zero, Narendra Bhati (@imnarendrabhati) of Suma Soft Pvt. Ltd., an anonymous researcher for their assistance. Instructions on how to update your Apple Watch software are available at https://support.apple.com/kb/HT204641 To check the version on your Apple Watch, open the Apple Watch app on your iPhone and select "My Watch > General > About". Alternatively, on your watch, select "My Watch > General > About". 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----- iQIzBAEBCAAdFiEEBP+4DupqR5Sgt1DB4RjMIDkeNxkFAmNW12IACgkQ4RjMIDke NxmiOw/7BsLUQ4r68XAaamGxUYszLltIfM+9uvHuE6J4/OI+tcAVzHnwZvBYK7AA rT6R8L3wXjIfwvSmWSkkwPVQDaAmyldy/d6ws487f6acXUPIAEfk+jXf7PcfPIaC 6X4bmzjlBXWX7S/UEw7FNSn63oKQJL7bEBgphzZEbCn17gGks6bH5gya0POV9Eol ZaCxoWxOICPjIaOu6hXdh2ehH7P4Nd+U0IKKJ/G/Ig0uV8utqYVrQ/Ant71Rzssd jvgE9wHNnJDExBdmOQUkHA9QqzRizX3NRKTJl7L2DUYNo6mX9F3U06xE5i98wSmu a3aQGKNlQOx8kDlUcngkuggz5JM7ZMxfxJKx/RwZSX2Vj2n6lKrZXxOr99IG+xFu kSKOWPJCe15RBUhJK94WJouSquTzi8dFdrTN69aK3PDWOAmghLP7r945/KHz+FEe vr/CqzzoKMES9GRQAa+kii0AqXbyChU+3QzhxfOM1qsuqgZOGQRenscxKhvKLALS 3/doQB8TmsD9WYZORegqTHpWtes1Aw7R/O6SxOzf1t08wF6JVfRy7wIvMAjirCCW ybI+2YM5I49/r4ubut06a/twGbOd2A6IPrOAObt9eq4x9ZmbMez4S79L4lo9falQ X0Yak1k4beRY5oKTKEpbd4fhSv3Tw1UIsRxOPWRjlcPLxGt6m6U= =PO6h -----END PGP SIGNATURE----- _______________________________________________ Do not post admin requests to the list. 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