site_archiver@lists.apple.com Delivered-To: security-announce@lists.apple.com -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 APPLE-SA-2019-10-29-3 tvOS 13.2 tvOS 13.2 is now available and addresses the following: Accounts Available for: Apple TV 4K and Apple TV HD Impact: A remote attacker may be able to leak memory Description: An out-of-bounds read was addressed with improved input validation. CVE-2019-8787: Steffen Klee of Secure Mobile Networking Lab at Technische Universität Darmstadt App Store Available for: Apple TV 4K and Apple TV HD Impact: A local attacker may be able to login to the account of a previously logged in user without valid credentials. Description: An authentication issue was addressed with improved state management. CVE-2019-8803: Kiyeon An, 차민규 (CHA Minkyu) Audio Available for: Apple TV 4K and Apple TV HD 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-2019-8785: Ian Beer of Google Project Zero CVE-2019-8797: 08Tc3wBB working with SSD Secure Disclosure AVEVideoEncoder Available for: Apple TV 4K and Apple TV HD 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-2019-8795: 08Tc3wBB working with SSD Secure Disclosure File System Events Available for: Apple TV 4K and Apple TV HD 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-2019-8798: ABC Research s.r.o. working with Trend Micro's Zero Day Initiative Kernel Available for: Apple TV 4K and Apple TV HD Impact: An application may be able to read restricted memory Description: A validation issue was addressed with improved input sanitization. CVE-2019-8794: 08Tc3wBB working with SSD Secure Disclosure Kernel Available for: Apple TV 4K and Apple TV HD 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-2019-8786: an anonymous researcher WebKit Available for: Apple TV 4K and Apple TV HD Impact: Processing maliciously crafted web content may lead to universal cross site scripting Description: A logic issue was addressed with improved state management. CVE-2019-8813: an anonymous researcher WebKit Available for: Apple TV 4K and Apple TV HD Impact: Processing maliciously crafted web content may lead to arbitrary code execution Description: Multiple memory corruption issues were addressed with improved memory handling. CVE-2019-8782: Cheolung Lee of LINE+ Security Team CVE-2019-8783: Cheolung Lee of LINE+ Graylab Security Team CVE-2019-8808: found by OSS-Fuzz CVE-2019-8811: Soyeon Park of SSLab at Georgia Tech CVE-2019-8812: an anonymous researcher CVE-2019-8814: Cheolung Lee of LINE+ Security Team CVE-2019-8816: Soyeon Park of SSLab at Georgia Tech CVE-2019-8819: Cheolung Lee of LINE+ Security Team CVE-2019-8820: Samuel Groß of Google Project Zero CVE-2019-8821: Sergei Glazunov of Google Project Zero CVE-2019-8822: Sergei Glazunov of Google Project Zero CVE-2019-8823: Sergei Glazunov of Google Project Zero WebKit Process Model Available for: Apple TV 4K and Apple TV HD Impact: Processing maliciously crafted web content may lead to arbitrary code execution Description: Multiple memory corruption issues were addressed with improved memory handling. CVE-2019-8815: Apple Additional recognition CFNetwork We would like to acknowledge Lily Chen of Google for their assistance. Kernel We would like to acknowledge Jann Horn of Google Project Zero for their assistance. WebKit We would like to acknowledge Dlive of Tencent's Xuanwu Lab and Zhiyi Zhang of Codesafe Team of Legendsec at Qi'anxin Group for their assistance. 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----- iQJdBAEBCABHFiEEM5FaaFRjww9EJgvRBz4uGe3y0M0FAl24p5UpHHByb2R1Y3Qt c2VjdXJpdHktbm9yZXBseUBsaXN0cy5hcHBsZS5jb20ACgkQBz4uGe3y0M2DIQ/9 FQmnN+1/tdXaFFI1PtdJ9hgXONcdsi+D05mREDTX7v0VaLzChX/N3DccI00Z1uT5 VNKHRjInGYDZoO/UntzAWoZa+tcueaY23XhN9xTYrUlt1Ol1gIsaxTEgPtax4B9A PoqWb6S+oK1SHUxglGnlLtXkcyt3WHJ5iqan7BM9XX6dsriwgoBgKADpFi3FCXoa cFIvpoM6ZhxYyMPpxmMc1IRwgjDwOn2miyjkSaAONXw5R5YGRxSsjq+HkzYE3w1m m2NZElUB1nRmlyuU3aMsHUTxwAnfzryPiHRGUTcNZao39YBsyWz56sr3++g7qmnD uZZzBnISQpC6oJCWclw3UHcKHH+V0+1q059GHBoku6Xmkc5bPRnKdFgSf5OvyQUw XGjwL5UbGB5eTtdj/Kx5Rd/m5fFIUxVu7HB3bGQGhYHIc9iTdi9j3mCd3nOHCIEj Re07c084jl2Git4sH2Tva7tOqFyI2IyNVJ0LjBXO54fAC2mtFz3mkDFxCEzL5V92 O/Wct2T6OpYghzkrOOlUEAQJTbwJjTZBWsUubcOoJo6P9JUPBDJKB0ibAaCWrt9I 8OU5wRr3q0fTA3N/qdGGbQ/tgUwiMHGuqrHMv0XYGPfO5Qg5GuHpTYchZrP5nFwf ziQuQtO92b1FA4sDI+ue1sDIG84tPrkTAeLmveBjezc= =KsmX -----END PGP SIGNATURE----- _______________________________________________ Do not post admin requests to the list. 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