-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 APPLE-SA-2022-12-13-9 Safari 16.2 Safari 16.2 addresses the following issues. Information about the security content is also available at https://support.apple.com/HT213537. WebKit Available for: macOS Big Sur and macOS Monterey Impact: Processing maliciously crafted web content may lead to arbitrary code execution Description: A use after free issue was addressed with improved memory management. WebKit Bugzilla: 245521 CVE-2022-42867: Maddie Stone of Google Project Zero WebKit Available for: macOS Big Sur and macOS Monterey Impact: Processing maliciously crafted web content may lead to arbitrary code execution Description: A memory consumption issue was addressed with improved memory handling. WebKit Bugzilla: 245466 CVE-2022-46691: an anonymous researcher WebKit Available for: macOS Big Sur and macOS Monterey Impact: Processing maliciously crafted web content may bypass Same Origin Policy Description: A logic issue was addressed with improved state management. WebKit Bugzilla: 246783 CVE-2022-46692: KirtiKumar Anandrao Ramchandani WebKit Available for: macOS Big Sur and macOS Monterey Impact: Processing maliciously crafted web content may result in the disclosure of process memory Description: The issue was addressed with improved memory handling. CVE-2022-42852: hazbinhotel working with Trend Micro Zero Day Initiative WebKit Available for: macOS Big Sur and macOS Monterey Impact: Processing maliciously crafted web content may lead to arbitrary code execution Description: A memory corruption issue was addressed with improved input validation. WebKit Bugzilla: 246942 CVE-2022-46696: Samuel Groß of Google V8 Security WebKit Bugzilla: 247562 CVE-2022-46700: Samuel Groß of Google V8 Security WebKit Available for: macOS Big Sur and macOS Monterey Impact: Processing maliciously crafted web content may disclose sensitive user information Description: A logic issue was addressed with improved checks. CVE-2022-46698: Dohyun Lee (@l33d0hyun) of SSD Secure Disclosure Labs & DNSLab, Korea Univ. WebKit Available for: macOS Big Sur and macOS Monterey Impact: Processing maliciously crafted web content may lead to arbitrary code execution Description: A memory corruption issue was addressed with improved state management. WebKit Bugzilla: 247420 CVE-2022-46699: Samuel Groß of Google V8 Security WebKit Bugzilla: 244622 CVE-2022-42863: an anonymous researcher WebKit Available for: macOS Big Sur and macOS Monterey Impact: Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited against versions of iOS released before iOS 15.1. Description: A type confusion issue was addressed with improved state handling. WebKit Bugzilla: 248266 CVE-2022-42856: Clément Lecigne of Google's Threat Analysis Group Additional recognition WebKit We would like to acknowledge an anonymous researcher, scarlet for their assistance. Safari 16.2 may be obtained from the Mac App Store. 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+4DupqR5Sgt1DB4RjMIDkeNxkFAmOZFX0ACgkQ4RjMIDke NxniRQ/+LTObFcBEWogS56q3+7wjz2BgzBZYn4gwNGfvXf0zZfmXnTE0WXUolVa1 8/glHt7Tu5/KKfy6JDqmQvrF6fo2YpBgH0wrux/j4VPVCeaaOa2gXRAw0CBa4e4E OabGVEXEsgJjyE4MSMKh8Hn1VD4ANTPPKn5jWmDsCsSS2zEo94gD7Mkqh81CeFoV Yhmbv87nZAdEz2nHUkoM6PmN8SPAY5VtRp6i1rbkpcmMfs3VyA/ehnkfBGQK2xH7 vHpx2yyoXlqwR0zc7uHEge13e8kZ1Zh8UdIecgJuoyOvvmRR5DcchMFUYpUq8JcZ JOqN2lsRBu52WvoEGCkD80/PWamhD+CJWeMvgbvEZSOiNKKOSY1qO0w0NsGMPXCh 6xdcjfeTpslNn4zNUfaAwnUGIyxbIsNNHIgw3VX5GnFihpEsknBqbjxTLCBrDdFE T5xuHPBj7vXEW3V2ZXVt2MctWCr0GQdHt66C2m3gAEhL9xoN6YMEXLI0RVgUHmaf hOY/EZMIGm1cL33OvMKuvWCJuGW81+2+LJSwoscguhrj7Jb2qTOL2w06VDyNftuY F876pPWZgEj1O7DAtL9OP8IdrpSmQnAkvVUIZA6Sx3MaxTdl4f6lG4NlcsMGz+se PxxMCYWi8f/sPNxSdfoYardNkQcPsKm13UFu+Q9nSuV0A+x0qgA= =F0qN -----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/rcloke%40apple.com This email sent to rcloke@apple.com