ID

VAR-201605-0473

CVE

CVE-2016-1847

TITLE

plural Apple Used in products OpenGL Vulnerable to arbitrary code execution

DESCRIPTION

OpenGL, as used in Apple iOS before 9.3.2, OS X before 10.11.5, tvOS before 9.2.1, and watchOS before 2.2.1, allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted web site. Apple Mac OS X, watchOS, iOS, and tvOS are prone to multiple security vulnerabilities. Attackers can exploit these issues to execute arbitrary code and bypass security restrictions. Failed exploit attempts may result in a denial-of-service condition. Versions prior to iOS 9.3.2, watchOS 2.2.1, Mac OS X 10.11.5, and tvOS 9.2.1 are vulnerable. in the United States. Apple iOS is an operating system developed for mobile devices; watchOS is a smart watch operating system; OS X El Capitan is a dedicated operating system developed for Mac computers; tvOS is a smart TV operating system. OpenGL is one of the cross-programming language, cross-platform programming interface components. This was addressed by enabling HTTPS for shared links. CVE-ID CVE-2016-1847 : Tongbo Luo and Bo Qu of Palo Alto Networks Installation note: Instructions on how to update your Apple Watch software are available at https://support.apple.com/en-us/HT204641 To check the version on your Apple Watch, open the Apple Watch app on your iPhone and select "My Watch > General > About". -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 APPLE-SA-2016-05-16-1 tvOS 9.2.1 tvOS 9.2.1 is now available and addresses the following: CFNetwork Proxies Available for: Apple TV (4th generation) Impact: An attacker in a privileged network position may be able to leak sensitive user information Description: An information leak existed in the handling of HTTP and HTTPS requests. This issue was addressed through improved URL handling. CVE-ID CVE-2016-1801 : Alex Chapman and Paul Stone of Context Information Security CommonCrypto Available for: Apple TV (4th generation) Impact: A malicious application may be able to leak sensitive user information Description: An issue existed in the handling of return values in CCCrypt. This issue was addressed through improved key length management. CVE-ID CVE-2016-1802 : Klaus Rodewig CoreCapture Available for: Apple TV (4th generation) Impact: An application may be able to execute arbitrary code with kernel privileges Description: A null pointer dereference was addressed through improved validation. CVE-ID CVE-2016-1803 : Ian Beer of Google Project Zero, daybreaker working with Trend Micro’s Zero Day Initiative Disk Images Available for: Apple TV (4th generation) Impact: An application may be able to read kernel memory Description: A race condition was addressed through improved locking. CVE-ID CVE-2016-1807 : Ian Beer of Google Project Zero Disk Images Available for: Apple TV (4th generation) Impact: An application may be able to execute arbitrary code with kernel privileges Description: A memory corruption issue existed in the parsing of disk images. This issue was addressed through improved memory handling. CVE-ID CVE-2016-1808 : Moony Li (@Flyic) and Jack Tang (@jacktang310) of Trend Micro ImageIO Available for: Apple TV (4th generation) Impact: Processing a maliciously crafted image may lead to a denial of service Description: A null pointer dereference was addressed through improved validation. CVE-ID CVE-2016-1811 : Lander Brandt (@landaire) IOAcceleratorFamily 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 through improved memory handling. CVE-ID CVE-2016-1817 : Moony Li (@Flyic) and Jack Tang (@jacktang310) of Trend Micro working with Trend Micro's Zero Day Initiative CVE-2016-1818 : Juwei Lin of TrendMicro IOAcceleratorFamily Available for: Apple TV (4th generation) Impact: An application may be able to cause a denial of service Description: A null pointer dereference was addressed through improved locking. CVE-ID CVE-2016-1814 : Juwei Lin of TrendMicro IOAcceleratorFamily Available for: Apple TV (4th generation) Impact: An application may be able to execute arbitrary code with kernel privileges Description: A memory corruption vulnerability was addressed through improved locking. CVE-ID CVE-2016-1819 : Ian Beer of Google Project Zero IOAcceleratorFamily Available for: Apple TV (4th generation) Impact: An application may be able to execute arbitrary code with kernel privileges Description: A null pointer dereference was addressed through improved validation. CVE-ID CVE-2016-1813 : Ian Beer of Google Project Zero IOHIDFamily 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 through improved memory handling. CVE-ID CVE-2016-1823 : Ian Beer of Google Project Zero CVE-2016-1824 : Marco Grassi (@marcograss) of KeenLab (@keen_lab), Tencent Kernel Available for: Apple TV (4th generation) Impact: An application may be able to execute arbitrary code with kernel privileges Description: Multiple memory corruption issues were addressed through improved memory handling. CVE-ID CVE-2016-1827 : Brandon Azad CVE-2016-1828 : Brandon Azad CVE-2016-1829 : CESG CVE-2016-1830 : Brandon Azad libc Available for: Apple TV (4th generation) Impact: An application may be able to cause unexpected application termination or arbitrary code execution Description: A memory corruption issue was addressed through improved input validation. CVE-ID CVE-2016-1832 : Karl Williamson libxml2 Available for: Apple TV (4th generation) Impact: Processing maliciously crafted XML may lead to an unexpected application termination or arbitrary code execution Description: Multiple memory corruption issues were addressed through improved memory handling. CVE-ID CVE-2016-1833 : Mateusz Jurczyk CVE-2016-1834 : Apple CVE-2016-1836 : Wei Lei and Liu Yang of Nanyang Technological University CVE-2016-1837 : Wei Lei and Liu Yang of Nanyang Technological University CVE-2016-1838 : Mateusz Jurczyk CVE-2016-1839 : Mateusz Jurczyk CVE-2016-1840 : Kostya Serebryany libxslt Available for: Apple TV (4th generation) Impact: Processing maliciously crafted web content may lead to arbitrary code execution Description: A memory corruption issue was addressed through improved memory handling. CVE-ID CVE-2016-1847 : Tongbo Luo and Bo Qu of Palo Alto Networks WebKit Available for: Apple TV (4th generation) Impact: Processing maliciously crafted web content may disclose data from another website Description: An insufficient taint tracking issue in the parsing of svg images was addressed through improved taint tracking. CVE-ID CVE-2016-1854 : Anonymous working with Trend Micro's Zero Day Initiative CVE-2016-1855 : Tongbo Luo and Bo Qu of Palo Alto Networks CVE-2016-1856 : lokihardt working with Trend Micro's Zero Day Initiative CVE-2016-1857 : Jeonghoon Shin@A.D.D, Liang Chen, Zhen Feng, wushi of KeenLab, Tencent working with Trend Micro's Zero Day Initiative WebKit Canvas 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-ID CVE-2016-1859 : Liang Chen, wushi of KeenLab, Tencent working with Trend Micro's Zero Day Initiative 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 iQIcBAEBCgAGBQJXOjzyAAoJEIOj74w0bLRGWI8P/jLFPTwi0qbBczPo3VUwDR07 ZPtJa1T0RXjshbBNgpNde8wiD9ZbYE9/ahrOPlmGupxrX6GKMGPPLtbD3msPlkCp BQbo/NgK0+uzkUNhzmS0cwsJNjRfbswIkV4iDBpxTvE+n0LheJqp416XSYlqimtx zrNq7Qm3koqdTHafOXMzuOUkD957p1ii9SHJZBGyF68XT2QmEgc+L3lg6QVJ9jwU HnQ4SuViEZ+qQKEqmo8ADXkzuJfiPsmeiTDWWCdgLhlM6ucTWxhOXbZP6mbmCBLa zc9jW9gjbxBAHOTJqjlqNrAtP01VGf5Vqel+jSOaAAXMrP8Dk4/e26qj6PL6iAu3 CbHusl8ItSPAUaTMP8K3WVUiseFDWENKMz2i4VS/nZvoaGtHeJefek3RIyaQw1sQ IcLqmbMmhUgY8voFHWz9RHMJX7wL6MuZWm2mHFvJ2XKxbQdeLD3d5yABRju9gldn /FcSkDmFXqVZKnfFpli877am1Z4jVXBgrWMGdEV3HENhV9WYTyGBZG8eZDTLiQqe pw8DZufpPZt0U/c2X+/qH5AQjcdStTfzv0xb3MqVh5GP3dZoQnP3nTlGRv2a7Vlf v0XdrgNCv2s7CLelv6WiXcEeeVP95XkwNTFf1+oZaZxwFZeY+iAkiR1Z7ItdWlFQ bdUbGfVTcdKWfjj6Jwr+ =CLh/ -----END PGP SIGNATURE-----

AFFECTED PRODUCTS

CVSS

PROBLEMTYPE DATA

THREAT TYPE

remote

TYPE

buffer error

CONFIGURATIONS

PATCH

EXTERNAL IDS

REFERENCES

CREDITS

Marco Grassi of KeenLab, Tencent, Brandon Azad, CESG, Karl Williamson, Mateusz Jurczyk, Wei Lei and Liu Yang of Nanyang Technological University, Kostya Serebryany, Apple, Sebastian Apelt and Tongbo Luo and Bo Qu of Palo Alto Networks.

SOURCES

LAST UPDATE DATE

2024-11-23T19:41:20.210000+00:00

SOURCES UPDATE DATE

SOURCES RELEASE DATE