ID

VAR-201605-0436

CVE

CVE-2016-1794

TITLE

Apple OS X of AppleGraphicsControl Vulnerable to arbitrary code execution in a privileged context

DESCRIPTION

The AppleGraphicsControlClient::checkArguments method in AppleGraphicsControl in Apple OS X before 10.11.5 allows attackers to execute arbitrary code in a privileged context or cause a denial of service (NULL pointer dereference) via a crafted app. This vulnerability CVE-2016-1793 Is a different vulnerability. Supplementary information : CWE Vulnerability type by CWE-476: NULL Pointer Dereference (NULL Pointer dereference ) Has been identified. Apple Mac OS X is prone to multiple security vulnerabilities. Attackers can exploit these issues to execute arbitrary code, gain sensitive information, cause denial-of-service conditions, bypass security restrictions, and perform unauthorized actions. This may aid in other attacks. Apple Mac OS X 10.9.5, 10.10.5 and 10.11 through 10.11.4 are vulnerable. AppleGraphicsControl is one of the integrated graphics driver components. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 APPLE-SA-2016-05-16-4 OS X El Capitan 10.11.5 and Security Update 2016-003 OS X El Capitan 10.11.5 and Security Update 2016-003 is now available and addresses the following: AMD Available for: OS X El Capitan v10.11 and later 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-2016-1792 : beist and ABH of BoB AMD Available for: OS X Mavericks v10.9.5, OS X Yosemite v10.10.5, and OS X El Capitan v10.11 and later Impact: An application may be able to determine kernel memory layout Description: An issue existed that led to the disclosure of kernel memory content. This issue was addressed through improved bounds checking. CVE-ID CVE-2016-1791 : daybreaker of Minionz apache_mod_php Available for: OS X El Capitan v10.11 and later Impact: Multiple vulnerabilities in PHP Description: Multiple vulnerabilities existed in PHP versions prior to 5.5.34. These were addressed by updating PHP to version 5.5.34. CVE-ID CVE-2016-1793 : Ian Beer of Google Project Zero CVE-2016-1794 : Ian Beer of Google Project Zero AppleGraphicsPowerManagement Available for: OS X El Capitan v10.11 and later 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-2016-1795 : Moony Li (@Flyic) and Jack Tang (@jacktang310) of Trend Micro ATS Available for: OS X El Capitan v10.11 and later Impact: An application may be able to determine kernel memory layout Description: An out of bounds memory access issue was addressed through improved memory handling. CVE-ID CVE-2016-1796 : lokihardt working with Trend Micro's Zero Day Initiative ATS Available for: OS X El Capitan v10.11 and later Impact: An application may be able to execute arbitrary code with system privileges Description: An issue existed in the sandbox policy. This was addressed by sandboxing FontValidator. CVE-ID CVE-2016-1798 : Juwei Lin of TrendMicro Audio Available for: OS X El Capitan v10.11 and later Impact: An application may be able to execute arbitrary code with kernel privileges Description: A memory corruption issue was addressed through improved input validation. CVE-ID CVE-2016-1799 : Juwei Lin of TrendMicro Captive Network Assistant Available for: OS X Mavericks v10.9.5, OS X Yosemite v10.10.5, and OS X El Capitan v10.11 and later Impact: An attacker in a privileged network position may be able to execute arbitrary code with user assistance Description: A custom URL scheme handling issue was addressed through improved input validation. CVE-ID CVE-2016-1800 : Apple CFNetwork Proxies Available for: OS X El Capitan v10.11 and later 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: OS X El Capitan v10.11 and later 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-2016-1803 : Ian Beer of Google Project Zero, daybreaker working with Trend Micro’s Zero Day Initiative CoreStorage Available for: OS X El Capitan v10.11 and later Impact: An application may be able to execute arbitrary code with kernel privileges Description: A configuration issue was addressed through additional restrictions. CVE-ID CVE-2016-1805 : Stefan Esser Crash Reporter Available for: OS X El Capitan v10.11 and later Impact: An application may be able to execute arbitrary code with root privileges Description: A configuration issue was addressed through additional restrictions. CVE-ID CVE-2016-1806 : lokihardt working with Trend Micro's Zero Day Initiative Disk Images Available for: OS X El Capitan v10.11 and later Impact: A local attacker 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: OS X El Capitan v10.11 and later 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 Disk Utility Available for: OS X El Capitan v10.11 and later Impact: Disk Utility failed to compress and encrypt disk images Description: Incorrect keys were being used to encrypt disk images. This issue was addressed by updating the encryption keys. CVE-ID CVE-2016-1809 : Ast A. Moore (@astamoore) and David Foster of TechSmartKids Graphics Drivers Available for: OS X El Capitan v10.11 and later 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-2016-1810 : Moony Li (@Flyic) and Jack Tang (@jacktang310) of Trend Micro ImageIO Available for: OS X El Capitan v10.11 and later 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) Intel Graphics Driver Available for: OS X El Capitan v10.11 and later Impact: An application may be able to execute arbitrary code with kernel privileges Description: A buffer overflow was addressed through improved bounds checking. CVE-ID CVE-2016-1814 : Juwei Lin of TrendMicro IOAcceleratorFamily Available for: OS X El Capitan v10.11 and later 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-2016-1815 : Liang Chen, Qidan He of KeenLab, Tencent working with Trend Micro's Zero Day Initiative 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 CVE-2016-1819 : Ian Beer of Google Project Zero IOAcceleratorFamily Available for: OS X El Capitan v10.11 and later 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 CVE-2016-1816 : Peter Pi (@heisecode) of Trend Micro and Juwei Lin of Trend Micro IOAudioFamily Available for: OS X El Capitan v10.11 and later Impact: An application may be able to execute arbitrary code with kernel privileges Description: A buffer overflow was addressed with improved bounds checking. CVE-ID CVE-2016-1820 : Moony Li (@Flyic) and Jack Tang (@jacktang310) of Trend Micro working with Trend Micro’s Zero Day Initiative IOAudioFamily Available for: OS X El Capitan v10.11 and later 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-2016-1821 : Ian Beer of Google Project Zero IOFireWireFamily Available for: OS X El Capitan v10.11 and later 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-2016-1822 : CESG IOHIDFamily Available for: OS X El Capitan v10.11 and later 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 IOHIDFamily Available for: OS X El Capitan v10.11 and later 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-2016-1825 : Brandon Azad Kernel Available for: OS X El Capitan v10.11 and later 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 CVE-2016-1831 : Brandon Azad Kernel Available for: OS X El Capitan v10.11 and later Impact: An application may be able to execute arbitrary code with kernel privileges Description: An integer overflow existed in dtrace. This issue was addressed through improved bounds checking. CVE-ID CVE-2016-1826 : Ben Murphy working with Trend Micro’s Zero Day Initiative libc Available for: OS X El Capitan v10.11 and later Impact: A local attacker 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: OS X Mavericks v10.9.5, OS X Yosemite v10.10.5, and OS X El Capitan v10.11 and later 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-2016-1835 : Wei Lei and Liu Yang of Nanyang Technological University 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: OS X Mavericks v10.9.5, OS X Yosemite v10.10.5, and OS X El Capitan v10.11 and later Impact: Visiting a maliciously crafted website may lead to arbitrary code execution Description: A memory corruption issue was addressed through improved memory handling. CVE-ID CVE-2016-1841 : Sebastian Apelt MapKit Available for: OS X El Capitan v10.11 and later Impact: An attacker in a privileged network position may be able to leak sensitive user information Description: Shared links were sent with HTTP rather than HTTPS. This was addressed by enabling HTTPS for shared links. CVE-ID CVE-2016-1842 : Richard Shupak (https://www.linkedin.com/in/rshupak) Messages Available for: OS X El Capitan v10.11 and later Impact: A malicious server or user may be able to modify another user's contact list Description: A validation issue existed in roster changes. This issue was addressed through improved validation of roster sets. CVE-ID CVE-2016-1844 : Thijs Alkemade of Computest Messages Available for: OS X El Capitan v10.11 and later Impact: A remote attacker may be able to leak sensitive user information Description: An encoding issue existed in filename parsing. This issue was addressed through improved filename encoding. CVE-ID CVE-2016-1843 : Heige (a.k.a. SuperHei) of Knownsec 404 Security Team [http://www.knownsec.com] Multi-Touch Available for: OS X El Capitan v10.11 and later Impact: An application may be able to execute arbitrary code with system privileges Description: A memory corruption issue was addressed through improved memory handling. CVE-ID CVE-2016-1804 : Liang Chen, Yubin Fu, Marco Grassi of KeenLab, Tencent of Trend Micro's Zero Day Initiative NVIDIA Graphics Drivers Available for: OS X Yosemite v10.10.5 and OS X El Capitan v10.11 and later 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-2016-1846 : Ian Beer of Google Project Zero OpenGL Available for: OS X Mavericks v10.9.5, OS X Yosemite v10.10.5, and OS X El Capitan v10.11 and later 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-2016-1847 : Tongbo Luo and Bo Qu of Palo Alto Networks QuickTime Available for: OS X El Capitan v10.11 and later Impact: Opening a maliciously crafted file may lead to unexpected application termination or arbitrary code execution Description: A memory corruption issue was addressed through improved memory handling. CVE-ID CVE-2016-1848 : Francis Provencher from COSIG SceneKit Available for: OS X El Capitan v10.11 and later Impact: Opening a maliciously crafted file may lead to unexpected application termination or arbitrary code execution Description: A memory corruption issue was addressed through improved memory handling. CVE-ID CVE-2016-1850 : Tyler Bohan of Cisco Talos Screen Lock Available for: OS X El Capitan v10.11 and later Impact: A person with physical access to a computer may be able to reset an expired password from the lock screen Description: An issue existed in the management of password profiles. This issue was addressed through improved password reset handling. CVE-ID CVE-2016-1851 : an anonymous researcher Tcl Available for: OS X El Capitan v10.11 and later Impact: An attacker in a privileged network position may be able to leak sensitive user information Description: A protocol security issue was addressed by disabling SSLv2. CVE-ID CVE-2016-1853 : researchers at Tel Aviv University, Münster University of Applied Sciences, Ruhr University Bochum, the University of Pennsylvania, the Hashcat project, the University of Michigan, Two Sigma, Google, and the OpenSSL project: Nimrod Aviram, Sebastian Schinzel, Juraj Somorovsky, Nadia Heninger, Maik Dankel, Jens Steube, Luke Valenta, David Adrian, J. Alex Halderman, Viktor Dukhovni, Emilia Käsper, Shaanan Cohney, Susanne Engels, Christof Paar, and Yuval Shavitt Note: OS X El Capitan 10.11.5 includes the security content of Safari 9.1.1. For further details see https://support.apple.com/en-us/HT206565 OS X El Capitan 10.11.5 and Security Update 2016-003 may be obtained from the Mac App Store or Apple's Software Downloads web site: http://www.apple.com/support/downloads/ Information will also be posted to the Apple Security Updates web site: http://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 iQIcBAEBCgAGBQJXOj0GAAoJEIOj74w0bLRGFp0QANQktsdXgOptLJWGqWXaDKmW HaY0fNyuXNLzGNH2GKQ1yXi2KjMqGnCuAwaS3Ku/4qx2Imq3X+BLLYrSOwttbAvQ yGdWaFo1ExK/WT4CI02QM7LDOZNXOyZq/ofQ4jXi/wDpuXXNV+I+RsMMUJL4Uon9 2fngj7FHXk4fvCYs9lahjv+wDGkpIcVDTU6Liqxmje2KQzShYJ8tYwwacsOSQKxk bmsUiA9q9zkGbbo7mo5WikQUO1XWaBLQiBejzJMyNEFGECtOc9B4+irTJgERTSHb igd2875EmH/sNI6WkEQNZwpMfdKBhNI/W9e/DhZVSwAydK6xt8yr0vd5ZF/M8jCU CWGzoOQI1snlr862Ccx7H+db8umu1UmDMUjz1To+hqCEhnvMW2/oRvrKtk2Q65Pu STqixhDl0HEamvX/72r7LNsZHjzmoGoKjpwjnGf0phZgSBP1bWKmhp9748Rcb12a LzwRy7KJ20W8XGGiMeqKoe4bFaBK6iBJok4+ZpROadGrxtjVumtqbZ5CrY1Hp8/F I4VMuReDqG39G4yyDeAEr9JWRdmV285Z1zaxOgd2CsPblDfEWp9HiBpC8Agd1p9x Mf/EDssinL1K7dQQPIXgGUE5S6Z2DzGEeKvHzm8kLxl0OfwntATY/mf7TM0nj4JY YyNMZcKPuYVmF3b2PAfb =P+17 -----END PGP SIGNATURE-----

AFFECTED PRODUCTS

CVSS

PROBLEMTYPE DATA

THREAT TYPE

remote

TYPE

other

CONFIGURATIONS

EXPLOIT AVAILABILITY

PATCH

EXTERNAL IDS

REFERENCES

CREDITS

beist and ABH of BoB, daybreaker of Minionz, Ian Beer of Google Project Zero, Moony Li, Jack Tang, Juwei Lin, Peter Pi of Trend Micro, Apple, Stefan Esser, Qidan He of KeenLab, Tencent, lokihardt, Ben Murphy working with Trend Micro's Zero Day Initiative,

SOURCES

LAST UPDATE DATE

2024-11-23T19:39:47.949000+00:00

SOURCES UPDATE DATE

SOURCES RELEASE DATE