-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 APPLE-SA-2017-07-19-4 tvOS 10.2.2 tvOS 10.2.2 is now available and addresses the following: Contacts Available for: Apple TV (4th generation) Impact: A remote attacker may be able to cause unexpected application termination or arbitrary code execution Description: A buffer overflow issue was addressed through improved memory handling. CVE-2017-7062: Shashank (@cyberboyIndia) CoreAudio Available for: Apple TV (4th generation) Impact: Processing a maliciously crafted movie file may lead to arbitrary code execution Description: A memory corruption issue was addressed with improved bounds checking. CVE-2017-7008: Yangkang (@dnpushme) of Qihoo 360 Qex Team IOUSBFamily Available for: 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-2017-7009: shrek_wzw of Qihoo 360 Nirvan Team Kernel Available for: Apple TV (4th generation) Impact: An application may be able to execute arbitrary code with system privileges Description: A memory corruption issue was addressed with improved memory handling. CVE-2017-7022: an anonymous researcher CVE-2017-7024: an anonymous researcher CVE-2017-7026: an anonymous researcher Kernel Available for: 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-2017-7023: an anonymous researcher CVE-2017-7025: an anonymous researcher CVE-2017-7027: an anonymous researcher CVE-2017-7069: Proteas of Qihoo 360 Nirvan Team Kernel Available for: 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-2017-7028: an anonymous researcher CVE-2017-7029: an anonymous researcher libarchive Available for: Apple TV (4th generation) Impact: Unpacking a maliciously crafted archive may lead to arbitrary code execution Description: A buffer overflow was addressed through improved bounds checking. CVE-2017-7068: found by OSS-Fuzz libxml2 Available for: Apple TV (4th generation) Impact: Parsing a maliciously crafted XML document may lead to disclosure of user information Description: An out-of-bounds read was addressed through improved bounds checking. CVE-2017-7010: Apple CVE-2017-7013: found by OSS-Fuzz libxpc Available for: Apple TV (4th generation) Impact: An application may be able to execute arbitrary code with system privileges Description: A memory corruption issue was addressed with improved memory handling. CVE-2017-7047: Ian Beer of Google Project Zero WebKit Available for: Apple TV (4th generation) Impact: A malicious website may exfiltrate data cross-origin Description: Processing maliciously crafted web content may allow cross-origin data to be exfiltrated by using SVG filters to conduct a timing side-channel attack. This issue was addressed by not painting the cross-origin buffer into the frame that gets filtered. CVE-2017-7006: David Kohlbrenner of UC San Diego, an anonymous researcher WebKit Available for: 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-2017-7018: lokihardt of Google Project Zero CVE-2017-7020: likemeng of Baidu Security Lab CVE-2017-7030: chenqin of Ant-financial Light-Year Security Lab (蚂蚁金服巴斯光年安全实验室) CVE-2017-7034: chenqin of Ant-financial Light-Year Security Lab (蚂蚁金服巴斯光年安全实验室) CVE-2017-7037: lokihardt of Google Project Zero CVE-2017-7039: Ivan Fratric of Google Project Zero CVE-2017-7040: Ivan Fratric of Google Project Zero CVE-2017-7041: Ivan Fratric of Google Project Zero CVE-2017-7042: Ivan Fratric of Google Project Zero CVE-2017-7043: Ivan Fratric of Google Project Zero CVE-2017-7046: Ivan Fratric of Google Project Zero CVE-2017-7048: Ivan Fratric of Google Project Zero CVE-2017-7052: cc working with Trend Micro's Zero Day Initiative CVE-2017-7055: The UK's National Cyber Security Centre (NCSC) CVE-2017-7056: lokihardt of Google Project Zero CVE-2017-7061: lokihardt of Google Project Zero WebKit Available for: Apple TV (4th generation) Impact: Processing maliciously crafted web content with DOMParser may lead to cross site scripting Description: A logic issue existed in the handling of DOMParser. This issue was addressed with improved state management. CVE-2017-7038: Neil Jenkins of FastMail Pty Ltd, Egor Karbutov (@ShikariSenpai) of Digital Security and Egor Saltykov (@ansjdnakjdnajkd) of Digital Security CVE-2017-7059: an anonymous researcher WebKit Available for: Apple TV (4th generation) Impact: Processing maliciously crafted web content may lead to arbitrary code execution Description: Multiple memory corruption issues were addressed through improved memory handling. CVE-2017-7049: Ivan Fratric of Google Project Zero WebKit Page Loading Available for: 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-2017-7019: Zhiyang Zeng of Tencent Security Platform Department Wi-Fi Available for: Apple TV (4th generation) 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 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----- Comment: GPGTools - https://gpgtools.org iQIcBAEBCgAGBQJZb5VSAAoJEIOj74w0bLRG94QP/Avj0tRTG+Ld6urUIeOKNNLt 98QOLh6sjPwu3wWKG3D/gIZFvR1jxEkPbwm7XRieaWpLlBQPSBTf5yvTcAcCot9z dANfWoigyII12dX5QXTh0wbTcf1mpcVgLWwEwljnSlEDxvRVUtSV08La/wJSbNqb H0B88xo6cBfm1icR/JYVB1P75oNAS0YNWmV2klJ0eJEnlU1zhWSOEc5Zb5PKjpud 65BGwEZF7fowT1vnbGA58ZSmo/vYWt2VpG1w5aicQP97C3YvgkXo9m2ia7UXMj9h +/qlRGjl8hH0ltQTGvJBEdiyPl7hbbvldL8+LFVpigD+YPT8xD3rTaqe9FuxGcrA 3UVgKbwvtfgJ/F87X1zBV8c/YmGuRXaAsbu+7Pkeb3Cn+cBJ1G0wt12MFbxm+8ZU tylpn/nqAcB6PhmEmIcSj6OkTJTi8daiep/4/Dq1S/cWfXKzXFnjyM8lpqTM0Osl 7uPgnQ0TuNF03pp+Ix6+B42MCVbUssxF60sWCujUkwbdp9I99KxR5TvrLtXUN5xX eQMZSlVRE6FoozNv8SdZwpMYhaWArloMfUrW5xQN8UCOlbtG83sBng1J2P9xTL6q OROFoSN8g33RcIrMdmH21P+R+J85DEj/1xWH/UHvAZZcj21IzKDbk4oagc5GB+Kv 2abirE4zVCVena/2l/KV =M8lR -----END PGP SIGNATURE-----
