site_archiver@lists.apple.com Delivered-To: security-announce@lists.apple.com -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 APPLE-SA-2021-09-20-5 Safari 15 Safari 15 addresses the following issues. Information about the security content is also available at https://support.apple.com/HT212816. WebKit Available for: macOS Big Sur and macOS Catalina Impact: Processing maliciously crafted web content may lead to arbitrary code execution Description: A memory corruption issue was addressed with improved memory handling. CVE-2021-30846: Sergei Glazunov of Google Project Zero WebKit Available for: macOS Big Sur and macOS Catalina Impact: Processing maliciously crafted web content may lead to code execution Description: A memory corruption issue was addressed with improved memory handling. CVE-2021-30848: Sergei Glazunov of Google Project Zero WebKit Available for: macOS Big Sur and macOS Catalina Impact: Processing maliciously crafted web content may lead to arbitrary code execution Description: Multiple memory corruption issues were addressed with improved memory handling. CVE-2021-30849: Sergei Glazunov of Google Project Zero WebKit Available for: macOS Big Sur and macOS Catalina Impact: Processing maliciously crafted web content may lead to code execution Description: A memory corruption vulnerability was addressed with improved locking. CVE-2021-30851: Samuel Groß of Google Project Zero Installation note: This update may be obtained from the Mac App Store. 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----- iQIzBAEBCAAdFiEEePiLW1MrMjw19XzoeC9qKD1prhgFAmFI884ACgkQeC9qKD1p rhgQKRAAtAtjoHZeSq76axhTkrfDs3yQ2/8h5RLQP+95h77SAMwmd6j9HVpgPpAR jtsOm7C4GKfL3QiHKbR3+mWMku8Lp4thqUQMCYx0rjmlVKdS5LV8ANyGyf1QtDD3 M2V4jkbC1498d3V2MvvrttLajjjZAP6LlnK2nU/OI+Uir700XV7V56AmRplDHwdJ SdUJ+XpK+8sK49sOILTSWWmf4FJmOhnB359wM+YG4tneoue9GDuujV9GzrSMgnrI bNxUqUnddFxfFI8Yn3Bhb+cpivRwLwN/l4ISlyYAGyhVdtPLAetrRMnz/WT96ut3 tx1ks5Y38xtk2O/8icarqNWop3Ah5RehI+XmdCRideU3m8UUJMx55elwIEz3urxT kKVzs+zhL48dP1xClV5agDOPG0RnwqgecFcAeut7z3vAS8nleavHWDzdZ50v8+zI ycaLBQjv7IJ1pZyA7q+S7etkrbIfRpJgmEAuJhJwsxKgTinRosyL85sVvbwNbptV o+3Ed+4tE8WaQpPkHoILc48elS8StBigdjbJwIdYqGvUuLrlkmwRizZwyl4/60Tm scVpUffKchASL/Qmx7CDirGuNAlX7/L5wUOzr2KxcXtIBOhc8fcbra0Z+Tg9PCBX AF9OMAO5V4Wog/WX8+AyfNnpXWtuBu5hzNtAXta1D3qotpOJ5fM= =VcXk -----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