December 2017 - Security-announce

APPLE-SA-2017-12-13-7 Additional information for APPLE-SA-2017-12-6-4 tvOS 11.2
by Apple Product Security 13 Dec '17

13 Dec '17

site_archiver(a)lists.apple.com Delivered-To: security-announce(a)lists.apple.com -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 APPLE-SA-2017-12-13-7 Additional information for APPLE-SA-2017-12-6-4 tvOS 11.2 tvOS 11.2 addresses the following: IOSurface Available for: Apple TV 4K and Apple TV (4th 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-2017-13861: Ian Beer of Google Project Zero Kernel Available for: Apple TV 4K and Apple TV (4th 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-2017-13862: Apple CVE-2017-13876: Ian Beer of Google Project Zero CVE-2017-13867: Ian Beer of Google Project Zero Kernel Available for: Apple TV 4K and Apple TV (4th generation) Impact: An application may be able to read restricted memory Description: An out-of-bounds read was addressed with improved bounds checking. CVE-2017-13833: Brandon Azad Kernel Available for: Apple TV 4K and Apple TV (4th generation) Impact: An application may be able to read restricted memory Description: A type confusion issue was addressed with improved memory handling. CVE-2017-13855: Jann Horn of Google Project Zero Kernel Available for: Apple TV 4K and Apple TV (4th generation) Impact: An application may be able to read restricted memory Description: A validation issue was addressed with improved input sanitization. CVE-2017-13865: Ian Beer of Google Project Zero CVE-2017-13868: Brandon Azad CVE-2017-13869: Jann Horn of Google Project Zero WebKit Available for: Apple TV 4K and Apple TV (4th generation) Impact: Processing maliciously crafted web content may lead to arbitrary code execution Description: Multiple memory corruption issues were addressed with improved memory handling. CVE-2017-7156: an anonymous researcher CVE-2017-7157: an anonymous researcher CVE-2017-13856: Jeonghoon Shin CVE-2017-13870: an anonymous researcher CVE-2017-13866: an anonymous researcher Entry added December 13, 2017 Wi-Fi Available for: Apple TV (4th generation) Released for Apple TV 4K in tvOS 11.1. Impact: An attacker in Wi-Fi range may force nonce reuse in WPA multicast/GTK clients (Key Reinstallation Attacks - KRACK) Description: A logic issue existed in the handling of state transitions. This was addressed with improved state management. CVE-2017-13080: Mathy Vanhoef of the imec-DistriNet group at KU Leuven Installation note: Apple TV will periodically check for software updates. Alternatively, you may manually check for software updates by selecting "Settings -> System -> Software Update -> Update Software." To check the current version of software, select "Settings -> General -> About." 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----- iQJdBAEBCgBHFiEEcuX4rtoRe4X62yWlg6PvjDRstEYFAloxpFopHHByb2R1Y3Qt c2VjdXJpdHktbm9yZXBseUBsaXN0cy5hcHBsZS5jb20ACgkQg6PvjDRstEYA7xAA rS/mqu8UXd7eap0Doz7R4W40l1/OOcvI4Y19Krifw4WdfO9+xN9zHDaOrFzWmzSw CQ55aclEgkk2CDGbuMmVtiKstFzZ2sBrRVygYx9wd1/u1eDpHINNglYVP0cMHeVl RUbrgLgysOkNG9z/ExRK2XrJg7bhcK2grY8wBRaBmIgtfD3u53iNbG1kkEQOBDC3 wfFcO7lZjTQ6k7Sq6dHB7wv0iwwNZKP7JpQ55g70De1dUy8YSecirD4ox2IFYw3m 95EWslKrhRzbX76Pnbqv5Kc9aUEuY4FHR+MuaeAF3hZ5ilixsB2fKYn4eT23R8bu H4yors9ROlKmt7ka96MnbRbPwtF9iSxam0TADQGhmoBdGz7w7C2EesZCNELrftuD xW7pWcnPGKf/Lk3JCstlCWs/h3UK9XkbiGXyRlB9crY7O6xitmoHE6i/m7gJhrrS W013CESh/N5TZu1KH2vjRABb6UqOOFFTSRXZewYrO3TAjFs+w2GUHsAzXoBgeZN5 7Txzx6PcHQkpqvXCPer31GzU19BAJOZHFXXRG+knd5iSoPJOWJ0Pnl+bhjV9hgDy W+rW7nfLYV9cKxNjOAqFZ/zPPd8L5P5dxLY2+wdiIyXn3Oju0qaotZlAZIH5yfd7 fCipgGx+j/2bCuxoXDxHpeauC/sXVXnaqqYViroAnT8= =ZFwH -----END PGP SIGNATURE----- _______________________________________________ Do not post admin requests to the list. They will be ignored. Security-announce mailing list (Security-announce(a)lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/security-announce/site_archiver%40l… This email sent to site_archiver(a)lists.apple.com

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APPLE-SA-2017-12-13-6 Additional information for APPLE-SA-2017-12-6-2 iOS 11.2
by Apple Product Security 13 Dec '17

13 Dec '17

site_archiver(a)lists.apple.com Delivered-To: security-announce(a)lists.apple.com -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 APPLE-SA-2017-12-13-6 Additional information for APPLE-SA-2017-12-6-2 iOS 11.2 iOS 11.2 addresses the following: IOKit Available for: iPhone 5s and later, iPad Air and later, and iPod touch 6th generation Impact: An application may be able to execute arbitrary code with system privileges Description: Multiple memory corruption issues were addressed through improved state management. CVE-2017-13847: Ian Beer of Google Project Zero IOMobileFrameBuffer Available for: iPhone 5s and later, iPad Air and later, and iPod touch 6th generation Impact: An application may be able to execute arbitrary code with kernel privilege Description: A memory corruption issue was addressed with improved memory handling. CVE-2017-13879: Apple IOSurface Available for: iPhone 5s and later, iPad Air and later, and iPod touch 6th 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-2017-13861: Ian Beer of Google Project Zero Kernel Available for: iPhone 5s and later, iPad Air and later, and iPod touch 6th 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-2017-13862: Apple CVE-2017-13876: Ian Beer of Google Project Zero CVE-2017-13867: Ian Beer of Google Project Zero Kernel Available for: iPhone 5s and later, iPad Air and later, and iPod touch 6th generation Impact: An application may be able to read restricted memory Description: An out-of-bounds read was addressed with improved bounds checking. CVE-2017-13833: Brandon Azad Kernel Available for: iPhone 5s and later, iPad Air and later, and iPod touch 6th generation Impact: An application may be able to read restricted memory Description: A type confusion issue was addressed with improved memory handling. CVE-2017-13855: Jann Horn of Google Project Zero Kernel Available for: iPhone 5s and later, iPad Air and later, and iPod touch 6th generation Impact: An application may be able to read restricted memory Description: A validation issue was addressed with improved input sanitization. CVE-2017-13865: Ian Beer of Google Project Zero CVE-2017-13868: Brandon Azad CVE-2017-13869: Jann Horn of Google Project Zero Mail Available for: iPhone 5s and later, iPad Air and later, and iPod touch 6th generation Impact: Incorrect certificate is used for encryption Description: A S/MIME issue existed in the handling of encrypted email. This issue was addressed through improved selection of the encryption certificate. CVE-2017-13874: an anonymous researcher Mail Drafts Available for: iPhone 5s and later, iPad Air and later, and iPod touch 6th generation Impact: An attacker with a privileged network position may be able to intercept mail Description: An encryption issue existed with S/MIME credetials. The issue was addressed with additional checks and user control. CVE-2017-13860: Michael Weishaar of INNEO Solutions GmbH Mail Message Framework Available for: iPhone 5s and later, iPad Air and later, and iPod touch 6th generation Impact: Visiting a malicious website may lead to address bar spoofing Description: An inconsistent user interface issue was addressed with improved state management. CVE-2017-2433: an anonymous researcher, an anonymous researcher, an anonymous researcher WebKit Available for: iPhone 5s and later, iPad Air and later, and iPod touch 6th generation Impact: Processing maliciously crafted web content may lead to arbitrary code execution Description: Multiple memory corruption issues were addressed with improved memory handling. CVE-2017-7156: an anonymous researcher CVE-2017-7157: an anonymous researcher CVE-2017-13856: Jeonghoon Shin CVE-2017-13870: an anonymous researcher CVE-2017-13866: an anonymous researcher Entry added December 13, 2017 Wi-Fi Available for: iPhone 6s, iPhone 6s Plus, iPhone 6, iPhone 6 Plus, iPhone SE, iPhone 5s, 12.9-inch iPad Pro 1st generation, iPad Air 2, iPad Air, iPad 5th generation, iPad mini 4, iPad mini 3, iPad mini 2, and iPod touch 6th generation Released for iPhone 7 and later and iPad Pro 9.7-inch (early 2016) and later in iOS 11.1. Impact: An attacker in Wi-Fi range may force nonce reuse in WPA multicast/GTK clients (Key Reinstallation Attacks - KRACK) Description: A logic issue existed in the handling of state transitions. This was addressed with improved state management. CVE-2017-13080: Mathy Vanhoef of the imec-DistriNet group at KU Leuven 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 "11.2". 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----- iQJdBAEBCgBHFiEEcuX4rtoRe4X62yWlg6PvjDRstEYFAloxpFkpHHByb2R1Y3Qt c2VjdXJpdHktbm9yZXBseUBsaXN0cy5hcHBsZS5jb20ACgkQg6PvjDRstEZl4BAA mIM4eryXVEmYPSwJFEm6vobzCLahEng05NHE5Vm8eD94T/ZS1HCnkkWwD9KVQEMT HvoZsEB+UZSQQ8VtR3zXDnRJTY1ajSC47CT5GPIZUFTpDb6QrprVEtsFqaqtO+G8 B2JpRL6OY4KRFiSQWPgjr0BaxC6oRc9LmgYByJLyQp5dNAlzhuUsGcK/Dd6NWQgH 0GOqHe/xLc4evNsJTfPKPzXTaH0BvBUOhtYJo9pof4xBxRQES4vNcJpR366eBP1z zSmQwvB9+Hkcol2Cclt+p6pPHLgqFXbd+xDVOEE1aGdlC29cIF46kKu3PGwwMUTA xSCrVGLWvwnoF5LhHKhhN3D1i35NmJcL1Fq7AF/na2POFrM3uyC8iRBKBwUeRyGG GZwPwFvRzPVXW8iVVte0qgJ4PYEwbXvh8Ju5F1U7s0g2Fvqw9XIasQeK4Uf/lvsl c9SsDQaePBbBDrskL77ZQviMW9H1p/o2KHbFNgnpJzqdTwj4eFMdp/3zmRPULFT4 jd8n0TRjI/oB7/5r89jQ+5rp3cX0Nupfq0Fvf5pl6A3t4YYUHHQGjJF6Rbgu2EPy Pn+9WOt6mHhp/e5D5Z4lLCe2q+WeeWGI425UaJC60VTXy4mwKWDQpwGpSnSDkawE Ja6XuvBRDwFQSQTbXG7vdIKPEtzHWpHY3YUHipa5XKU= =ptgx -----END PGP SIGNATURE----- _______________________________________________ Do not post admin requests to the list. They will be ignored. Security-announce mailing list (Security-announce(a)lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/security-announce/site_archiver%40l… This email sent to site_archiver(a)lists.apple.com

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APPLE-SA-2017-12-13-5 Safari 11.0.2
by Apple Product Security 13 Dec '17

13 Dec '17

site_archiver(a)lists.apple.com Delivered-To: security-announce(a)lists.apple.com -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 APPLE-SA-2017-12-13-5 Safari 11.0.2 Safari 11.0.2 addresses the following: WebKit Available for: OS X El Capitan 10.11.6, macOS Sierra 10.12.6, and macOS High Sierra 10.13.2 Impact: Processing maliciously crafted web content may lead to arbitrary code execution Description: Multiple memory corruption issues were addressed with improved memory handling. CVE-2017-7156: an anonymous researcher CVE-2017-7157: an anonymous researcher CVE-2017-13856: Jeonghoon Shin CVE-2017-13870: an anonymous researcher CVE-2017-13866: an anonymous researcher Installation note: Safari 11.0.2 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----- iQJdBAEBCgBHFiEEcuX4rtoRe4X62yWlg6PvjDRstEYFAloxnVIpHHByb2R1Y3Qt c2VjdXJpdHktbm9yZXBseUBsaXN0cy5hcHBsZS5jb20ACgkQg6PvjDRstEYhexAA yUNa0rFxrFVaE7m+/Cjvd/Nj4oVvIWUgCD+UzyBsn8hrWNx2TqoK5rghN3AzEAzh AOI8C4RMWqcrYfrTRtk0jP2xSB0vfYekNhtt8uyoJ3zh51uTFhlfv28PC+NbFXvb 9l/5A10L3eHQ8zjG5agwl0STJre2/sqyhH/JTlfXt/HAVO86BhvQjdeB2ZmxP2o1 qeLonOeuYCLE5j7tuPqpIUsBOzDdaCD2AmQHhSTsXDmVqTxIUgQuCPXumYnYRqhM Enw52F5gcS6IUGDhD3Nq4LnnbgzioNj16WC/qRPx10amUn2UT16zyg9IaZ973VAa 8wrgPI954BMh6cUrXmyURycozFer2SD1j72n2ffsR2oao8UP2kHVmtYdGnkG/6GS /0ehXzL8Rg7ygdDV8MPXd1JYOsMniNpYGBt0YtJTu71P9lHkmBbwmGrwZY0qUidG kdIhTq0FytSLW10QyOHl6GwmR3UfzUwV8jlagj1n6aMvYLt/FyG0fpZ4x/PeiLwC lc7K4NE9g28X5l/XFO7Bz1qHKlgbSzCiBAtAnYX7O1L96tqG5ezmODu2JteIh7vQ RNsLN5beQ9q0dRMMpmJJ9EszTAhJYEuPjOY7eTj5xN8NRzy7urLwfnC7d/9LfJfc dxfjhPhSSs+jrxQPt8htzE6CeLjixhIpKo4Xfg6dHys= =i9jD -----END PGP SIGNATURE----- _______________________________________________ Do not post admin requests to the list. They will be ignored. Security-announce mailing list (Security-announce(a)lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/security-announce/site_archiver%40l… This email sent to site_archiver(a)lists.apple.com

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APPLE-SA-2017-12-13-4 iTunes 12.7.2 for Windows
by Apple Product Security 13 Dec '17

13 Dec '17

site_archiver(a)lists.apple.com Delivered-To: security-announce(a)lists.apple.com -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 APPLE-SA-2017-12-13-4 iTunes 12.7.2 for Windows iTunes 12.7.2 for Windows addresses the following: APNs Server Available for: Windows 7 and later Impact: An attacker in a privileged network position can track a user Description: A privacy issue existed in the use of client certificates. This issue was addressed through a revised protocol. CVE-2017-13864: FURIOUSMAC Team of United States Naval Academy WebKit Available for: Windows 7 and later Impact: Processing maliciously crafted web content may lead to arbitrary code execution Description: Multiple memory corruption issues were addressed with improved memory handling. CVE-2017-7156: an anonymous researcher CVE-2017-7157: an anonymous researcher CVE-2017-13856: Jeonghoon Shin CVE-2017-13870: an anonymous researcher CVE-2017-13866: an anonymous researcher Installation note: iTunes 12.7.2 for Windows may be obtained from: https://www.apple.com/itunes/download/ 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----- iQJdBAEBCgBHFiEEcuX4rtoRe4X62yWlg6PvjDRstEYFAloxnVIpHHByb2R1Y3Qt c2VjdXJpdHktbm9yZXBseUBsaXN0cy5hcHBsZS5jb20ACgkQg6PvjDRstEat2w/+ LfcayyJHN1Hw976DBscT+cI9qPKrkaOJRZ9htR+t28y4bSFOrQs1aTBFjEE475iP XIhBSz1lacDFEM59jgwpPU3AHvhIQfzoO6r5Unvr17sdr5+TwE8opVPSwUgiBbJm 6X6XZh8F7VT08Vtugzj6SAc+YA3nUQuEgDYq31le0EgHcWEsqRMM86WArk1yNuP9 9hErnTMMoRKqNGTsSGompZgATjbDAsp8DU+hWRJK7B5TsMLrf8WNYXxKAhEcOzA+ 7NVBJG0+7t4sU6D1wQPgyOxynM+fUi7XytgHgId5VBcvhac6HD6ENlCjE789yZB0 fKzTQ57eqfAMo5Whts3c2/6SKhkXucqJce6xAKQaZk8KEWxWsB8o/keN1zQifOnR yt6gLJvj2f3npuakNVu2mx46y2XFWiJ5Z3+vnGikQAPE9FU7Wbu55hl8lLB+8fNb gEnmtrFxM3kwgFHceoMaFtrE6qF6J+cjoRQjMiJ/YnzuStJLOAtMZx0r7ttX3a6K b6IwfAC7aqrIDYgZVMDY8zLsorEE9s97dMLLvWTpI73z0u34K/aiXrvygncLcqsb vklP4Dh30AhSnB9p5QFtA9PIEnWGveqWbNddzET5ruddZGUnXfAmVCyQHbBEoQup DLuWB/SAiEOcb+2Sw6CnMIzsMlG0GxxVEqYR9kbOKCc= =5oVo -----END PGP SIGNATURE----- _______________________________________________ Do not post admin requests to the list. They will be ignored. Security-announce mailing list (Security-announce(a)lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/security-announce/site_archiver%40l… This email sent to site_archiver(a)lists.apple.com

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APPLE-SA-2017-12-13-3 iCloud for Windows 7.2
by Apple Product Security 13 Dec '17

13 Dec '17

site_archiver(a)lists.apple.com Delivered-To: security-announce(a)lists.apple.com -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 APPLE-SA-2017-12-13-3 iCloud for Windows 7.2 iCloud for Windows 7.2 is now available and addresses the following: APNs Server Available for: Windows 7 and later Impact: An attacker in a privileged network position can track a user Description: A privacy issue existed in the use of client certificates. This issue was addressed through a revised protocol. CVE-2017-13864: FURIOUSMAC Team of United States Naval Academy WebKit Available for: Windows 7 and later Impact: Processing maliciously crafted web content may lead to arbitrary code execution Description: Multiple memory corruption issues were addressed with improved memory handling. CVE-2017-7156: an anonymous researcher CVE-2017-7157: an anonymous researcher CVE-2017-13856: Jeonghoon Shin CVE-2017-13870: an anonymous researcher CVE-2017-13866: an anonymous researcher Installation note: iCloud for Windows 7.2 may be obtained from: https://support.apple.com/HT204283 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----- iQJdBAEBCgBHFiEEcuX4rtoRe4X62yWlg6PvjDRstEYFAloxnUIpHHByb2R1Y3Qt c2VjdXJpdHktbm9yZXBseUBsaXN0cy5hcHBsZS5jb20ACgkQg6PvjDRstEaAFBAA j1labMyPbFVE/pyYnyry4oO7ngi1PbCs0llErrZUYflZ6X2S32WE4y0wT4VPQqxQ Ew4/bzqTCtlcFEt0oeqNFicfuau6ti63+vct+yD7cTPJeA4Gk9U6uPFalmINUOfA X+8z/6L7eONrI4TKBtOMf3B67blOQdFLG3jOIuyHV7v4GWwbLLuZ6meBAhn3Q+K5 MWP79j7UKYJi2qCYOyafyO+WWU1P0h4LSooer4fDkp8jA5c17TylUhWjv4xJvrOD FGerSvQFC+fp+9ehD2UozXN+smQcYKKaHxp2ZIxU+p9KdeXtgW3cZMuU1kMY3A88 QqLLsXKHJF0+y2YMu6/0dZBNNsiATQ42RbCAot7uo1cEgei64jBsxPC2piHqsxSA wU9hjrqPMweRh64oPC8AOlR4NOAndSmUwEEosIibe/++Na8jyMwXYQh3pgilFIY7 6UfO0ZPP4f5ZWDnu0BDMwR8NFwyHn29tJbYqPVJ3/BZ8SrTHfozrJVXJzwmyeyw7 gd3UU6cTu43Z5x2/uenWYZltymptzfV/x1A7TuqpYD5IMjZDZWnBaQ2AkdWDdj3K wTjVzGtk66lo8L+n58eypJNKbgZ+KowEVMNRUh7HjcBeXod6F9u8hyBhkE4vsj63 7bIP0UwSnZ8RFUf+T4xqciQ72grjhlk+3ykt3xs6h4Q= =MPzc -----END PGP SIGNATURE----- _______________________________________________ Do not post admin requests to the list. They will be ignored. Security-announce mailing list (Security-announce(a)lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/security-announce/site_archiver%40l… This email sent to site_archiver(a)lists.apple.com

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APPLE-SA-2017-12-13-2 tvOS 11.2.1
by Apple Product Security 13 Dec '17

13 Dec '17

site_archiver(a)lists.apple.com Delivered-To: security-announce(a)lists.apple.com -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 APPLE-SA-2017-12-13-2 tvOS 11.2.1 tvOS 11.2.1 is now available and addresses the following: HomeKit Available for: Apple TV 4K and Apple TV (4th generation) Impact: A remote attacker may be able to unexpectedly alter application state Description: A message handling issue was addressed with improved input validation. CVE-2017-13903: Tian Zhang Installation note: Apple TV will periodically check for software updates. Alternatively, you may manually check for software updates by selecting "Settings -> System -> Software Update -> Update Software." To check the current version of software, select "Settings -> General -> About." 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----- iQJdBAEBCgBHFiEEcuX4rtoRe4X62yWlg6PvjDRstEYFAloxbW0pHHByb2R1Y3Qt c2VjdXJpdHktbm9yZXBseUBsaXN0cy5hcHBsZS5jb20ACgkQg6PvjDRstEaoOQ/9 Eql5PxH6Mben86EA+8rozVDZ1sO3xXBgytrTKhXXFXzoS1yiyCksOoFhBFBukBrO AnOFddK2qDP7FkfZlfFLJuqEnyA8Px/TCvNDHE9cwN4D0hHjZR2hE7z6aEiyzU8H /jTCRBmkVgnM+xZ1L5MGKkO9DRwVdZLxp7MU0sspF5OBG5d43kKc7R/ILWz8h8oV uOuprNLKXHKStJUvff27oXaGG2UxUErBXpaJkmoY2YXlQYMiwEjuiwvPwL2tF8NF g1UITLkru0zwmGX9uzAVpYWs46lUDEoFPvi7EsREccEsBQkNYFR4j8Rl0ORsHtnE 0rxX3+XrRigpFDqqtOJod7LwvVqsbykC56z95OYKWc38+YBUsBks99ZcY93IrHLc KRtNVHsrnPvXcVLUkIxkoLO6um+/gkldVvqJWgXbw7VK6F5pyS0T682K6psKpPrJ cg4Dep0DeLwrEgolQlC97D1XKJonxTclf0jRnPF4PvpZJJebf6NF4EvMEsD/3l7f IC5VJMGWtejyB5dC7rRuo5mFQetBAz3Eb1j7V3/wEVa/YKtUa6acLN6OxkG8tdz8 /Z1zqZVneSDjR4spqxQqGCmg6MFWJ2hiw4rU72f2RzGaEq1HL1hZ6jgmK9VqIXD7 lePVR1Gl4oAcfmIDMaJRcI8VtHDC7w9iOKi9wj8zYGU= =H53J -----END PGP SIGNATURE----- _______________________________________________ Do not post admin requests to the list. They will be ignored. Security-announce mailing list (Security-announce(a)lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/security-announce/site_archiver%40l… This email sent to site_archiver(a)lists.apple.com

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APPLE-SA-2017-12-13-1 iOS 11.2.1
by Apple Product Security 13 Dec '17

13 Dec '17

site_archiver(a)lists.apple.com Delivered-To: security-announce(a)lists.apple.com -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 APPLE-SA-2017-12-13-1 iOS 11.2.1 iOS 11.2.1 is now available and addresses the following: HomeKit Available for: iPhone 5s and later, iPad Air and later, and iPod touch 6th generation Impact: A remote attacker may be able to unexpectedly alter application state Description: A message handling issue was addressed with improved input validation. CVE-2017-13903: Tian Zhang 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 "11.2.1". 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----- iQJdBAEBCgBHFiEEcuX4rtoRe4X62yWlg6PvjDRstEYFAloxbW0pHHByb2R1Y3Qt c2VjdXJpdHktbm9yZXBseUBsaXN0cy5hcHBsZS5jb20ACgkQg6PvjDRstEaQMw/7 B8AJYxkCRVbT+E+UD3bcbK/TnG/xCLEE/GLzJwRrTUWiqoedjI5UUAivKO4C/Jro nTqPCU1+VRNKJKWno6qsscYOoCezuLVU4aI6eQejj9WlmHrnjBBEfPjnxDYnGNfo 1d/hLcWtozteLtbFc/CQVa2zmsgn6jrbVWSL6rqX1jnwtDBLcm18bh9xga8j7drC +HjhmvCzdndJczPA2ezwnm/8381LGt87XQ2b2nQNu5qqIb43oU/dyxIihusgD2lK In3BylVApHyKoWnvtgsmuBvzPYNiGwLQOuXwSkrZEB26jyWJQT3ppsaZvdCvQGVa KOS5EjHmb1DnL7wll+OKNml9XKQ/qqSovcC1dfrUSXt4FgOVPTwUqSVHai3I+Dyk gVDsjsBojjbok/cLGd7zL+UeOLAjWRjCN4d7T/dSXudXtWhOatg+DeO/mvDtooLl b6+ay9UdG+Lqb7Ql6M03ajtdxg1aUkvZv6eNkrpVO8PrSadngEmPcnCOvJ/Q4XNz 9loq6CyVTpLQKcrwKFW6ouyjHPO95lYy8PGqMhkICz8WAyTSpNj7DC5B7wMQL+b0 zJfX1rgJjOW80gOn3YHrbDtKrK09LelFnFZd9J5hmN58uhtS/uYcStwoOzRLl9SZ xH7ulIi3W7rfXwyORO6M5ush9JHcoIl61UAGPADvp0k= =rlI9 -----END PGP SIGNATURE----- _______________________________________________ Do not post admin requests to the list. They will be ignored. Security-announce mailing list (Security-announce(a)lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/security-announce/site_archiver%40l… This email sent to site_archiver(a)lists.apple.com

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APPLE-SA-2017-12-12-2 AirPort Base Station Firmware Update 7.7.9
by Apple Product Security 12 Dec '17

12 Dec '17

site_archiver(a)lists.apple.com Delivered-To: security-announce(a)lists.apple.com -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 APPLE-SA-2017-12-12-2 AirPort Base Station Firmware Update 7.7.9 AirPort Base Station Firmware Update 7.7.9 is now available and addresses the following: AirPort Base Station Firmware Available for: AirPort Extreme and AirPort Time Capsule base stations with 802.11ac Impact: An attacker within range may be able to execute arbitrary code on the Wi-Fi chip Description: A memory corruption issue was addressed with improved memory handling. CVE-2017-9417: Nitay Artenstein of Exodus Intelligence AirPort Base Station Firmware Available for: AirPort Extreme and AirPort Time Capsule base stations with 802.11ac Impact: An attacker in Wi-Fi range may force nonce reuse in WPA unicast/PTK clients (Key Reinstallation Attacks - KRACK) Description: A logic issue existed in the handling of state transitions. This was addressed with improved state management. CVE-2017-13077: Mathy Vanhoef of the imec-DistriNet group at KU Leuven CVE-2017-13078: Mathy Vanhoef of the imec-DistriNet group at KU Leuven AirPort Base Station Firmware Available for: AirPort Extreme and AirPort Time Capsule base stations with 802.11ac Impact: An attacker in Wi-Fi range may force nonce reuse in WPA multicast/GTK clients (Key Reinstallation Attacks - KRACK) Description: A logic issue existed in the handling of state transitions. This was addressed with improved state management. CVE-2017-13080: Mathy Vanhoef of the imec-DistriNet group at KU Leuven Installation note: Firmware version 7.7.9 is installed on AirPort Extreme or AirPort Time Capsule base stations with 802.11ac using AirPort Utility for Mac or iOS. AirPort Utility for Mac is a free download from https://support.apple.com/downloads/ and AirPort Utility for iOS is a free download from the App Store. -----BEGIN PGP SIGNATURE----- iQJdBAEBCgBHFiEEcuX4rtoRe4X62yWlg6PvjDRstEYFAlowGCIpHHByb2R1Y3Qt c2VjdXJpdHktbm9yZXBseUBsaXN0cy5hcHBsZS5jb20ACgkQg6PvjDRstEaeLxAA kulHMKbWoRlguzlQWGhdS4hXLD02MvBz0Sc8NGCyp66N+THvc+uBnbfo283E+z01 eL7gqpMGgJ5cs7EVCCGtHMreg330d+9IiiSgbB2GZxddyc8pKymhYPstKtJazTWa 4NvnBCW2pzcmDieAyuhKRVxvqKRbTHsc0qfPPyKIB8KIh4L6KlcOWrdxbLK02qxi 5I7jEh5U41v3Z1ZXdmypqwM7M/Pur6IMmR4fHeA4fxH0BVq6uyiG88mOkfk3QHSJ hHafQSQraPrmDbFvDB4hUZs/0rXPWcQ0FoQupMhcE2tgzc4/AL1BPYrkymEp9Y5J bpKfOFCrRKSoqNs7vyq7BmWohwkXao427USAMNTwNsC8eANtVtYSVgINaw+vzt6d xvNN6uul88v36Ta5EKHgAcV8uhcv83VH7NLzHJzdsHAychN+FsOVlXSgUNFM6S4a n6/7HgZIGFPhSnkyywryax+9YrEkSaa9z1lFnhpMjwNLt1VGU6bUvpfLlNQS39L0 6YkY/qqlGdrI3OYBUae01oopK35rJi9S+kpTy/09eIb99s72aJHwrXr93UYJJlxg pYFtiucmkQJCOa048OsK3MFBr65F5scDMdTQlePThnjc5XFVP5/H1zWEHtOvVMO2 6iDe0wzR8ykyW2/o4Jv0w4cgLCiEyjsjWh95F1uyDLo= =ri7s -----END PGP SIGNATURE----- _______________________________________________ Do not post admin requests to the list. They will be ignored. Security-announce mailing list (Security-announce(a)lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/security-announce/site_archiver%40l… This email sent to site_archiver(a)lists.apple.com

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APPLE-SA-2017-12-12-1 AirPort Base Station Firmware Update 7.6.9
by Apple Product Security 12 Dec '17

12 Dec '17

site_archiver(a)lists.apple.com Delivered-To: security-announce(a)lists.apple.com -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 APPLE-SA-2017-12-12-1 AirPort Base Station Firmware Update 7.6.9 AirPort Base Station Firmware Update 7.6.9 is now available and addresses the following: AirPort Base Station Firmware Available for: AirPort Express, AirPort Extreme, and AirPort Time Capsule base stations with 802.11n Impact: An attacker in Wi-Fi range may force nonce reuse in WPA unicast/PTK clients (Key Reinstallation Attacks - KRACK) Description: A logic issue existed in the handling of state transitions. This was addressed with improved state management. CVE-2017-13077: Mathy Vanhoef of the imec-DistriNet group at KU Leuven CVE-2017-13078: Mathy Vanhoef of the imec-DistriNet group at KU Leuven AirPort Base Station Firmware Available for: AirPort Express, AirPort Extreme, and AirPort Time Capsule base stations with 802.11n Impact: An attacker in Wi-Fi range may force nonce reuse in WPA multicast/GTK clients (Key Reinstallation Attacks - KRACK) Description: A logic issue existed in the handling of state transitions. This was addressed with improved state management. CVE-2017-13080: Mathy Vanhoef of the imec-DistriNet group at KU Leuven Installation note: Firmware version 7.6.9 is installed on AirPort Express, AirPort Extreme, or AirPort Time Capsule base stations with 802.11n using AirPort Utility for Mac or iOS. AirPort Utility for Mac is a free download from https://support.apple.com/downloads/ and AirPort Utility for iOS is a free download from the App Store. -----BEGIN PGP SIGNATURE----- iQJdBAEBCgBHFiEEcuX4rtoRe4X62yWlg6PvjDRstEYFAlowGBMpHHByb2R1Y3Qt c2VjdXJpdHktbm9yZXBseUBsaXN0cy5hcHBsZS5jb20ACgkQg6PvjDRstEat/hAA oSRiOLRhqL1ou4QBFooxDYnYpgEQHCWwyMFcRwSATzVEyGFNS95AWG1kzVM7g/FE 7O81zzw33Zlk7YhjeGwlpPQ0QG6x1FD/kVi4kFPEakJE0u514zn+LvD+1ZZ/1oan jpsw1APUSOqKiTFpFLM2A+te5pt0j6VrObYykWZpyxoMqqBTxRBhA/44NZMmZKtP FEKLi9wfV7VuiyJbvjKomvAmJXAWY/lOWF0r/+7EWni0c6s3P8IpgliSYaCzlHSD 5T4Rr1xFEEMAU8LcMI5MYh5MUGkXoMgNCdGpHcKGAH6IeFLHLcNQgzHvQHI4M4zE aqKxh0QuriXCCT45eTtAJfpNzKd/Ei2Df9BlmgDZX1U4pt4FgKTar0DhtQtw8rwA 0A6LHAiKWRxS9OJjQQeBKcNM6ZXkCIDESku8gEXdxaM2H82zQ4EJVYZ9C1e0EOGp fF2jPTfaVMutQuoEpGn65hlQxi/szh/ezwGNKUTRAicTInaBPGFGRAr0+xiXVdi7 0Bb/i+hTIC2FKPaOWfLBIBbedu3M9oIi0061q3YukZPlESiZGUWyGDmyoX/3ZIht anDY6u6IDzmqu5Sw/llZAsFkFsFwNJMioVOgNceXeetSAiXCHqsWBQFnw3Q4tJgS 9kPiorTFjAJYFQwPdPhFGaxwT+bDqgKi9g82QrGniVc= =QykH -----END PGP SIGNATURE----- _______________________________________________ Do not post admin requests to the list. They will be ignored. Security-announce mailing list (Security-announce(a)lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/security-announce/site_archiver%40l… This email sent to site_archiver(a)lists.apple.com

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APPLE-SA-2017-12-6-4 tvOS 11.2
by Apple Product Security 06 Dec '17

06 Dec '17

site_archiver(a)lists.apple.com Delivered-To: security-announce(a)lists.apple.com -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 APPLE-SA-2017-12-6-4 tvOS 11.2 tvOS 11.2 addresses the following: IOSurface Available for: Apple TV 4K and Apple TV (4th 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-2017-13861: Ian Beer of Google Project Zero Kernel Available for: Apple TV 4K and Apple TV (4th 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-2017-13862: Apple CVE-2017-13876: Ian Beer of Google Project Zero Kernel Available for: Apple TV 4K and Apple TV (4th generation) Impact: An application may be able to read restricted memory Description: An out-of-bounds read was addressed with improved bounds checking. CVE-2017-13833: Brandon Azad Kernel Available for: Apple TV 4K and Apple TV (4th generation) Impact: An application may be able to read restricted memory Description: A type confusion issue was addressed with improved memory handling. CVE-2017-13855: Jann Horn of Google Project Zero Kernel Available for: Apple TV 4K and Apple TV (4th 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-2017-13867: Ian Beer of Google Project Zero Kernel Available for: Apple TV 4K and Apple TV (4th generation) Impact: An application may be able to read restricted memory Description: A validation issue was addressed with improved input sanitization. CVE-2017-13865: Ian Beer of Google Project Zero CVE-2017-13868: Brandon Azad CVE-2017-13869: Jann Horn of Google Project Zero Wi-Fi Available for: Apple TV (4th generation) Released for Apple TV 4K in tvOS 11.1. Impact: An attacker in Wi-Fi range may force nonce reuse in WPA multicast/GTK clients (Key Reinstallation Attacks - KRACK) Description: A logic issue existed in the handling of state transitions. This was addressed with improved state management. CVE-2017-13080: Mathy Vanhoef of the imec-DistriNet group at KU Leuven Installation note: Apple TV will periodically check for software updates. Alternatively, you may manually check for software updates by selecting "Settings -> System -> Software Update -> Update Software." To check the current version of software, select "Settings -> General -> About." 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----- iQJdBAEBCgBHFiEEcuX4rtoRe4X62yWlg6PvjDRstEYFAlooN+kpHHByb2R1Y3Qt c2VjdXJpdHktbm9yZXBseUBsaXN0cy5hcHBsZS5jb20ACgkQg6PvjDRstEZUug// RGywQvg+ks1/IDLXTWLlGUuXJIaAr0Gtkd6iToG+x9GdwwWVkwxMJhS/7GxqRbOt eg8o81VGO6tWYKh2LIuHTpc7s7/vYT3icFM794ghwsgq7uyPp8nF5AWcT29ne2C/ lV+rcpo/fWExVa5wFCb9lkDzTOStqhDO33zbhrcCs9P5cjCE+aPaSeqdOi50/BlZ /LmlOIUAPpAr5k5DeuAxO93KzVSFFQF7cT9oH7f+2SVsWyW1+K6QKuKjaeNjA7nk Ff3vGOCJsHpjnWK2E1JEZUunWwXcoSNhFfLSMQMxaIrZRu02THn4aeCmerzC9mr0 eJDWCijsvnJXBMgeqcdlRmx2aaN//NCUU9vE6Uwpg6whjSb6/s48iyj4Lc/8aKO7 5TEOqMJu3JmzP2dTvVRtxQVfnsgOm/YHw5qHJepG8nHbZCq2GBFRsS1jc7+9PZ81 V206C97GQAlcDQlv1T+oMnwaDJJ0rwfRIeEXQXaTloHUt5sQU3MeBBXH2NL2ZsPD 4bxTz5BPshi07fkqmDXQ3pTxztaorD25l4vt4e1KF20JH4R75ijZWe1HpNMC3UqA Mi+Lv8Wq2SkS7URBtlT+WxO8S7aZO1SPFBXjtUhwAfc/NHodP4cnyYkacGvYwPhm 5jHu7bnSkO9BmQnCYKSkxMHOrOPxYZjHMUISFC6M4CA= =OsEg -----END PGP SIGNATURE----- _______________________________________________ Do not post admin requests to the list. They will be ignored. Security-announce mailing list (Security-announce(a)lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/security-announce/site_archiver%40l… This email sent to site_archiver(a)lists.apple.com

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