site_archiver@lists.apple.com Delivered-To: security-announce@lists.apple.com -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 APPLE-SA-2022-03-14-5 macOS Big Sur 11.6.5 macOS Big Sur 11.6.5 addresses the following issues. Information about the security content is also available at https://support.apple.com/HT213184. Accelerate Framework Available for: macOS Big Sur Impact: Opening a maliciously crafted PDF file may lead to an unexpected application termination or arbitrary code execution Description: A memory corruption issue was addressed with improved state management. CVE-2022-22633: an anonymous researcher AppleGraphicsControl Available for: macOS Big Sur Impact: An application may be able to gain elevated privileges Description: An out-of-bounds write issue was addressed with improved bounds checking. CVE-2022-22631: an anonymous researcher AppleScript Available for: macOS Big Sur Impact: An application may be able to read restricted memory Description: This issue was addressed with improved checks. CVE-2022-22648: an anonymous researcher AppleScript Available for: macOS Big Sur Impact: Processing a maliciously crafted AppleScript binary may result in unexpected application termination or disclosure of process memory Description: An out-of-bounds read was addressed with improved bounds checking. CVE-2022-22627: Qi Sun and Robert Ai of Trend Micro CVE-2022-22626: Mickey Jin (@patch1t) of Trend Micro AppleScript Available for: macOS Big Sur Impact: Processing a maliciously crafted AppleScript binary may result in unexpected application termination or disclosure of process memory Description: An out-of-bounds read was addressed with improved input validation. CVE-2022-22625: Mickey Jin (@patch1t) of Trend Micro AppleScript Available for: macOS Big Sur Impact: Processing a maliciously crafted file may lead to arbitrary code execution Description: A memory corruption issue was addressed with improved validation. CVE-2022-22597: Qi Sun and Robert Ai of Trend Micro BOM Available for: macOS Big Sur Impact: A maliciously crafted ZIP archive may bypass Gatekeeper checks Description: This issue was addressed with improved checks. CVE-2022-22616: Ferdous Saljooki (@malwarezoo) and Jaron Bradley (@jbradley89) of Jamf Software, Mickey Jin (@patch1t) Intel Graphics Driver Available for: macOS Big Sur Impact: An application may be able to execute arbitrary code with kernel privileges Description: A type confusion issue was addressed with improved state handling. CVE-2022-22661: an anonymous researcher, Peterpan0927 of Alibaba Security Pandora Lab Kernel Available for: macOS Big Sur Impact: An 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-2022-22613: Alex, an anonymous researcher Kernel Available for: macOS Big Sur Impact: An application may be able to execute arbitrary code with kernel privileges Description: A use after free issue was addressed with improved memory management. CVE-2022-22615: an anonymous researcher CVE-2022-22614: an anonymous researcher Kernel Available for: macOS Big Sur Impact: An attacker in a privileged position may be able to perform a denial of service attack Description: A null pointer dereference was addressed with improved validation. CVE-2022-22638: derrek (@derrekr6) Kernel Available for: macOS Big Sur Impact: A malicious application may be able to elevate privileges Description: A logic issue was addressed with improved state management. CVE-2022-22632: Keegan Saunders Login Window Available for: macOS Big Sur Impact: A person with access to a Mac may be able to bypass Login Window Description: This issue was addressed with improved checks. CVE-2022-22647: an anonymous researcher LoginWindow Available for: macOS Big Sur Impact: A local attacker may be able to view the previous logged in user’s desktop from the fast user switching screen Description: An authentication issue was addressed with improved state management. CVE-2022-22656 PackageKit Available for: macOS Big Sur Impact: An application may be able to gain elevated privileges Description: A logic issue was addressed with improved state management. CVE-2022-22617: Mickey Jin (@patch1t) QuickTime Player Available for: macOS Big Sur Impact: A plug-in may be able to inherit the application's permissions and access user data Description: This issue was addressed with improved checks. CVE-2022-22650: Wojciech Reguła (@_r3ggi) of SecuRing Siri Available for: macOS Big Sur Impact: A person with physical access to a device may be able to use Siri to obtain some location information from the lock screen Description: A permissions issue was addressed with improved validation. CVE-2022-22599: Andrew Goldberg of the University of Texas at Austin, McCombs School of Business (linkedin.com/andrew-goldberg/) WebKit Available for: macOS Big Sur Impact: Processing maliciously crafted web content may disclose sensitive user information Description: A cookie management issue was addressed with improved state management. WebKit Bugzilla: 232748 CVE-2022-22662: Prakash (@1lastBr3ath) of Threat Nix xar Available for: macOS Big Sur Impact: A local user may be able to write arbitrary files Description: A validation issue existed in the handling of symlinks. This issue was addressed with improved validation of symlinks. CVE-2022-22582: Richard Warren of NCC Group Additional recognition Intel Graphics Driver We would like to acknowledge Jack Dates of RET2 Systems, Inc., Yinyi Wu (@3ndy1) for their assistance. syslog We would like to acknowledge Yonghwi Jin (@jinmo123) of Theori for their assistance. TCC We would like to acknowledge Csaba Fitzl (@theevilbit) of Offensive Security for their assistance. macOS Big Sur 11.6.5 may be obtained from the Mac App Store or Apple's Software Downloads web site: https://support.apple.com/downloads/ 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----- iQIzBAEBCAAdFiEEePiLW1MrMjw19XzoeC9qKD1prhgFAmIv0MkACgkQeC9qKD1p rhjeyBAAwbocibmTCpZ1T8MzPHJGuJryh7RDG8+nMJxmntI+3gA0SeFAxuNuXf2Z xh+NhEwjm60gzLAdckjfT5iF1YAPxUDWnk0FRVxhqZ4g8FvdmTxgAn5rwWWUuBBC VpW5XONija+SY3yNX3blklg95FyO8ITlqwyy5/Fqr0OFTvnA8TKRXrZRmA/gypnA pEqR0WaQdL8ITFEbv9+INAV2geFBbEWPvifycbYSvrDWo9JPq05Ur0hz7o2kJYfk M5PZachAGeCOR3E2ixfIczW0QNbDsoyKqLBjRzFovqWhcOwQ+17yVeuj/mDFXOkA X8FSxnad7C76xH+LcnZE/WV+qcv5G3QufpK5kZULWoQTLdKuB7yQZYF19T4+8H4X 6qDl5ZYL81h9rfIHYwbGZp0aRmqsu6pmleQ970qrkFzn/ZHf0KdAwms0+BOR8jZ7 l1w71ADm7uLJCs+nZ/lxv3wLYEva+TfGfIGnFULcL4dVPqbDOC6hH3Xm8VelVF0p 1/0Bfbfg4ou3vP1LqTY/ODdRnAhVCCGiv9PFcAFJriOoQgYYcVYQYwa2dA5Xdijc 6KVOzadvxCt1Ewj8nNYRJrfe/H6pjj2cFbWbKevqtRlQeeca7j17srbOnt9mmJMV x/d73AkuCyfOdeX8fac83TWMhhBaCg5JwsO7cO7eXwIOsiSDZXU= =nZ2X -----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