ID

VAR-201512-0146

CVE

CVE-2015-7047

TITLE

plural Apple Vulnerability gained in the product kernel

DESCRIPTION

The kernel in Apple iOS before 9.2, OS X before 10.11.2, tvOS before 9.1, and watchOS before 2.1 allows local users to gain privileges via a crafted mach message that is misparsed. 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 9.2, watchOS 2.1, OS X 10.11.2, and tvOS 9.1 are vulnerable. Apple iOS is an operating system developed for mobile devices; OS X is a dedicated operating system developed for Mac computers; tvOS is a smart TV operating system; watchOS is a smart watch operating system. Kernel is one of the kernel components. There are security vulnerabilities in the kernel components of several Apple products. A local attacker could exploit this vulnerability to gain privileges. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 APPLE-SA-2015-12-08-3 OS X El Capitan 10.11.2 and Security Update 2015-008 OS X El Capitan 10.11.2 and Security Update 2015-008 is now available and addresses the following: apache_mod_php Available for: OS X El Capitan v10.11 and v10.11.1 Impact: Multiple vulnerabilities in PHP Description: Multiple vulnerabilities existed in PHP versions prior to 5.5.29, the most serious of which may have led to remote code execution. These were addressed by updating PHP to version 5.5.30. CVE-ID CVE-2015-7803 CVE-2015-7804 AppSandbox Available for: OS X El Capitan v10.11 and v10.11.1 Impact: A malicious application may maintain access to Contacts after having access revoked Description: An issue existed in the sandbox's handling of hard links. This issue was addressed through improved hardening of the app sandbox. CVE-ID CVE-2015-7001 : Razvan Deaconescu and Mihai Bucicoiu of University POLITEHNICA of Bucharest; Luke Deshotels and William Enck of North Carolina State University; Lucas Vincenzo Davi and Ahmad-Reza Sadeghi of TU Darmstadt Bluetooth Available for: OS X El Capitan v10.11 and v10.11.1 Impact: A local user may be able to execute arbitrary code with system privileges Description: A memory corruption issue existed in the Bluetooth HCI interface. This issue was addressed through improved memory handling. CVE-ID CVE-2015-7108 : Ian Beer of Google Project Zero CFNetwork HTTPProtocol Available for: OS X El Capitan v10.11 and v10.11.1 Impact: An attacker with a privileged network position may be able to bypass HSTS Description: An input validation issue existed within URL processing. This issue was addressed through improved URL validation. CVE-ID CVE-2015-7094 : Tsubasa Iinuma (@llamakko_cafe) of Gehirn Inc. and Muneaki Nishimura (nishimunea) Compression Available for: OS X El Capitan v10.11 and v10.11.1 Impact: Visiting a maliciously crafted website may lead to arbitrary code execution Description: An uninitialized memory access issue existed in zlib. This issue was addressed through improved memory initialization and additional validation of zlib streams. CVE-ID CVE-2015-7054 : j00ru Configuration Profiles Available for: OS X El Capitan v10.11 and v10.11.1 Impact: A local attacker may be able to install a configuration profile without admin privileges Description: An issue existed when installing configuration profiles. This issue was addressed through improved authorization checks. CVE-ID CVE-2015-7062 : David Mulder of Dell Software CoreGraphics Available for: OS X Mavericks v10.9.5, OS X Yosemite v10.10.5, OS X El Capitan v10.11 and v10.11.1 Impact: Processing a maliciously crafted font file may lead to arbitrary code execution Description: A memory corruption issue existed in the processing of font files. This issue was addressed through improved input validation. CVE-ID CVE-2015-7105 : John Villamil (@day6reak), Yahoo Pentest Team CoreMedia Playback Available for: OS X Mavericks v10.9.5, OS X Yosemite v10.10.5, OS X El Capitan v10.11 and v10.11.1 Impact: Visiting a maliciously crafted website may lead to arbitrary code execution Description: Multiple memory corruption issues existed in the processing of malformed media files. These issues were addressed through improved memory handling. CVE-ID CVE-2015-7074 : Apple CVE-2015-7075 Disk Images Available for: OS X El Capitan v10.11 and v10.11.1 Impact: A local user 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-2015-7110 : Ian Beer of Google Project Zero EFI Available for: OS X El Capitan v10.11 and v10.11.1 Impact: A local user may be able to execute arbitrary code with system privileges Description: A path validation issue existed in the kernel loader. This was addressed through improved environment sanitization. CVE-ID CVE-2015-7063 : Apple File Bookmark Available for: OS X El Capitan v10.11 and v10.11.1 Impact: A sandboxed process may be able to circumvent sandbox restrictions Description: A path validation issue existed in app scoped bookmarks. This was addressed through improved environment sanitization. CVE-ID CVE-2015-7071 : Apple Hypervisor Available for: OS X El Capitan v10.11 and v10.11.1 Impact: A local user may be able to execute arbitrary code with system privileges Description: A use after free issue existed in the handling of VM objects. This issue was addressed through improved memory management. CVE-ID CVE-2015-7078 : Ian Beer of Google Project Zero iBooks Available for: OS X El Capitan v10.11 and v10.11.1 Impact: Parsing a maliciously crafted iBooks file may lead to disclosure of user information Description: An XML external entity reference issue existed with iBook parsing. This issue was addressed through improved parsing. CVE-ID CVE-2015-7081 : Behrouz Sadeghipour (@Nahamsec) and Patrik Fehrenbach (@ITSecurityguard) ImageIO Available for: OS X Mavericks v10.9.5, OS X Yosemite v10.10.5, OS X El Capitan v10.11 and v10.11.1 Impact: Processing a maliciously crafted image may lead to arbitrary code execution Description: A memory corruption issue existed in ImageIO. This issue was addressed through improved memory handling. CVE-ID CVE-2015-7053 : Apple Intel Graphics Driver Available for: OS X El Capitan v10.11 and v10.11.1 Impact: A local user may be able to execute arbitrary code with system privileges Description: A null pointer dereference issue was addressed through improved input validation. CVE-ID CVE-2015-7076 : Juwei Lin of TrendMicro, beist and ABH of BoB, and JeongHoon Shin@A.D.D Intel Graphics Driver Available for: OS X El Capitan v10.11 and v10.11.1 Impact: A local user may be able to execute arbitrary code with system privileges Description: A memory corruption issue existed in the Intel Graphics Driver. This issue was addressed through improved memory handling. CVE-ID CVE-2015-7106 : Ian Beer of Google Project Zero, Juwei Lin of TrendMicro, beist and ABH of BoB, and JeongHoon Shin@A.D.D Intel Graphics Driver Available for: OS X El Capitan v10.11 and v10.11.1 Impact: A local user may be able to execute arbitrary code with system privileges Description: An out of bounds memory access issue existed in the Intel Graphics Driver. This issue was addressed through improved memory handling. CVE-ID CVE-2015-7077 : Ian Beer of Google Project Zero IOAcceleratorFamily Available for: OS X El Capitan v10.11 and v10.11.1 Impact: A malicious application may be able to execute arbitrary code with system privileges Description: A memory corruption issue existed in IOAcceleratorFamily. This issue was addressed through improved memory handling. CVE-ID CVE-2015-7109 : Juwei Lin of TrendMicro IOHIDFamily Available for: OS X El Capitan v10.11 and v10.11.1 Impact: A malicious application may be able to execute arbitrary code with system privileges Description: Multiple memory corruption issues existed in IOHIDFamily API. These issues were addressed through improved memory handling. CVE-ID CVE-2015-7111 : beist and ABH of BoB CVE-2015-7112 : Ian Beer of Google Project Zero IOKit SCSI Available for: OS X El Capitan v10.11 and v10.11.1 Impact: A malicious application may be able to execute arbitrary code with kernel privileges Description: A null pointer dereference existed in the handling of a certain userclient type. This issue was addressed through improved validation. CVE-ID CVE-2015-7068 : Ian Beer of Google Project Zero IOThunderboltFamily Available for: OS X El Capitan v10.11 and v10.11.1 Impact: A local user may be able to cause a system denial of service Description: A null pointer dereference existed in IOThunderboltFamily's handling of certain userclient types. This issue was addressed through improved validation of IOThunderboltFamily contexts. CVE-ID CVE-2015-7067 : Juwei Lin of TrendMicro Kernel Available for: OS X El Capitan v10.11 and v10.11.1 Impact: A local application may be able to cause a denial of service Description: Multiple denial of service issues were addressed through improved memory handling. CVE-ID CVE-2015-7040 : Lufeng Li of Qihoo 360 Vulcan Team CVE-2015-7041 : Lufeng Li of Qihoo 360 Vulcan Team CVE-2015-7042 : Lufeng Li of Qihoo 360 Vulcan Team CVE-2015-7043 : Tarjei Mandt (@kernelpool) Kernel Available for: OS X El Capitan v10.11 and v10.11.1 Impact: A local user may be able to execute arbitrary code with kernel privileges Description: Multiple memory corruption issues existed in the kernel. These issues were addressed through improved memory handling. CVE-ID CVE-2015-7083 : Ian Beer of Google Project Zero CVE-2015-7084 : Ian Beer of Google Project Zero Kernel Available for: OS X El Capitan v10.11 and v10.11.1 Impact: A local user may be able to execute arbitrary code with kernel privileges Description: An issue existed in the parsing of mach messages. This issue was addressed through improved validation of mach messages. CVE-ID CVE-2015-7047 : Ian Beer of Google Project Zero kext tools Available for: OS X El Capitan v10.11 and v10.11.1 Impact: A local user may be able to execute arbitrary code with kernel privileges Description: A validation issue existed during the loading of kernel extensions. This issue was addressed through additional verification. CVE-ID CVE-2015-7052 : Apple Keychain Access Available for: OS X El Capitan v10.11 and v10.11.1 Impact: A malicious application may be able to masquerade as the Keychain Server. Description: An issue existed in how Keychain Access interacted with Keychain Agent. This issue was resolved by removing legacy functionality. CVE-ID CVE-2015-7045 : Luyi Xing and XiaoFeng Wang of Indiana University Bloomington, Xiaolong Bai of Indiana University Bloomington and Tsinghua University, Tongxin Li of Peking University, Kai Chen of Indiana University Bloomington and Institute of Information Engineering, Xiaojing Liao of Georgia Institute of Technology, Shi- Min Hu of Tsinghua University, and Xinhui Han of Peking University libarchive Available for: OS X Mavericks v10.9.5, OS X Yosemite v10.10.5, OS X El Capitan v10.11 and v10.11.1 Impact: Visiting a maliciously crafted website may lead to arbitrary code execution Description: A memory corruption issue existed in the processing of archives. This issue was addressed through improved memory handling. CVE-ID CVE-2011-2895 : @practicalswift libc Available for: OS X El Capitan v10.11 and v10.11.1 Impact: Processing a maliciously crafted package may lead to arbitrary code execution Description: Multiple buffer overflows existed in the C standard library. These issues were addressed through improved bounds checking. CVE-ID CVE-2015-7038 CVE-2015-7039 : Maksymilian Arciemowicz (CXSECURITY.COM) libexpat Available for: OS X El Capitan v10.11 and v10.11.1 Impact: Multiple vulnerabilities in expat Description: Multiple vulnerabilities existed in expat version prior to 2.1.0. These were addressed by updating expat to versions 2.1.0. CVE-ID CVE-2012-0876 : Vincent Danen CVE-2012-1147 : Kurt Seifried CVE-2012-1148 : Kurt Seifried libxml2 Available for: OS X Mavericks v10.9.5, OS X Yosemite v10.10.5, OS X El Capitan v10.11 and v10.11.1 Impact: Parsing a maliciously crafted XML document may lead to disclosure of user information Description: A memory corruption issue existed in the parsing of XML files. This issue was addressed through improved memory handling. CVE-ID CVE-2015-3807 : Wei Lei and Liu Yang of Nanyang Technological University OpenGL Available for: OS X Mavericks v10.9.5, OS X Yosemite v10.10.5, OS X El Capitan v10.11 and v10.11.1 Impact: Visiting a maliciously crafted website may lead to arbitrary code execution Description: Multiple memory corruption issues existed in OpenGL. These issues were addressed through improved memory handling. CVE-ID CVE-2015-7064 : Apple CVE-2015-7065 : Apple CVE-2015-7066 : Tongbo Luo and Bo Qu of Palo Alto Networks OpenLDAP Available for: OS X El Capitan v10.11 and v10.11.1 Impact: A remote unauthenticated client may be able to cause a denial of service Description: An input validation issue existed in OpenLDAP. This issue was addressed through improved input validation. CVE-ID CVE-2015-6908 OpenSSH Available for: OS X El Capitan v10.11 and v10.11.1 Impact: Multiple vulnerabilities in LibreSSL Description: Multiple vulnerabilities existed in LibreSSL versions prior to 2.1.8. These were addressed by updating LibreSSL to version 2.1.8. CVE-ID CVE-2015-5333 CVE-2015-5334 QuickLook Available for: OS X Mavericks v10.9.5, OS X Yosemite v10.10.5, OS X El Capitan v10.11 and v10.11.1 Impact: Opening a maliciously crafted iWork file may lead to arbitrary code execution Description: A memory corruption issue existed in the handling of iWork files. This issue was addressed through improved memory handling. CVE-ID CVE-2015-7107 Sandbox Available for: OS X El Capitan v10.11 and v10.11.1 Impact: A malicious application with root privileges may be able to bypass kernel address space layout randomization Description: An insufficient privilege separation issue existed in xnu. This issue was addressed by improved authorization checks. CVE-ID CVE-2015-7046 : Apple Security Available for: OS X El Capitan v10.11 and v10.11.1 Impact: A remote attacker may cause an unexpected application termination or arbitrary code execution Description: A memory corruption issue existed in handling SSL handshakes. This issue was addressed through improved memory handling. CVE-ID CVE-2015-7073 : Benoit Foucher of ZeroC, Inc. Security Available for: OS X Mavericks v10.9.5 and OS X Yosemite v10.10.5 Impact: Processing a maliciously crafted certificate may lead to arbitrary code execution Description: Multiple memory corruption issues existed in the ASN.1 decoder. These issues were addressed through improved input validation CVE-ID CVE-2015-7059 : David Keeler of Mozilla CVE-2015-7060 : Tyson Smith of Mozilla CVE-2015-7061 : Ryan Sleevi of Google Security Available for: OS X Mavericks v10.9.5, OS X Yosemite v10.10.5, OS X El Capitan v10.11 and v10.11.1 Impact: A malicious application may gain access to a user's Keychain items Description: An issue existed in the validation of access control lists for keychain items. This issue was addressed through improved access control list checks. CVE-ID CVE-2015-7058 System Integrity Protection Available for: OS X El Capitan v10.11 and v10.11.1 Impact: A malicious application with root privileges may be able to execute arbitrary code with system privileges Description: A privilege issue existed in handling union mounts. This issue was addressed by improved authorization checks. CVE-ID CVE-2015-7044 : MacDefender Installation note: Security Update 2015-008 is recommended for all users and improves the security of OS X. After installing this update, the QuickTime 7 web browser plug-in will no longer be enabled by default. Learn what to do if you still need this legacy plug-in. https://support.apple.com/en-us/HT205081 OS X El Capitan v10.11.2 includes the security content of Safari 9.0.2: https://support.apple.com/en-us/HT205639 OS X El Capitan 10.11.2 and Security Update 2015-008 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: 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 iQIcBAEBCgAGBQJWZzzVAAoJEBcWfLTuOo7tQsMQAIBHD6EQQmEBqEqNqszdNS4j PE0wrKpgJUe79i5bUVXF3e8bK41+QGQzouceIaKK/r0aizEmUFbgvKG0BFCYacjn +XiDt0V4Itnf2VVvcjodEjVM8Os1BVl0G4tsrXfqJNJ8UmzqQfSFZZ0l+/yQW0rQ jtGYuBIezeWJ/2aA2l5qC89KgiWjmN9YzwpBUx3+02maWIJaKKIvUZy4b7xbQ4fz 0AKMHHh8u/xoPjAIpgXEpYuXM9XILabXkex3m5fp5roBipyimto/OomSsv/CuM5g OjMLz1ZL/dPf7yGaxSD+cTfdKJStTsm89VRWuE9MfAgWdFqjH8CpM9CT4nxX1Q8s Ima2Vk7R+VbyOJksB2fygBtfqBmIjX+fwm52WxhW0B5HabfKMbPjoBKLGIcPsH36 Num/gxdQ+0eswLLUzzorq3Qm2ptxoY6t/ceRAm0HE497+1+YVAKETwTbQTaBZqlB BhDfxk85wYfi7uuKJUH5NPP6j7sXrkJvMAuPJOXcY0QLhyxb96oD6yWaYGWjOGEY Z9zphs8o57l6YW1DWjvVNbZOon05bjIrepzkq6F9Q3TzCGTRgYL5BEAlgaREIZVx rfmFZHP3xM60SIHRKPiiADXo4dg6TvDJ6h8n+L/6OTdylxUf6bxQdoO5cmBhny1T gvIdn3N1k8hWpmYDjxZd =Yi/n -----END PGP SIGNATURE----- . CVE-ID CVE-2015-7066 : Tongbo Luo and Bo Qu of Palo Alto Networks Installation note: Apple TV will periodically check for software updates. CVE-ID CVE-2015-7107 Safari Available for: iPhone 4s and later, iPod touch (5th generation) and later, iPad 2 and later Impact: Visiting a malicious website may lead to user interface spoofing Description: An issue may have allowed a website to display content with a URL from a different website. CVE-ID CVE-2015-7058 Siri Available for: iPhone 4s and later, iPod touch (5th generation) and later, iPad 2 and later Impact: A person with physical access to an iOS device may be able to use Siri to read notifications of content that is set not to be displayed at the lock screen Description: When a request was made to Siri, client side restrictions were not being checked by the server. CVE-ID CVE-2015-7048 : Apple CVE-2015-7095 : Apple CVE-2015-7096 : Apple CVE-2015-7097 : Apple CVE-2015-7098 : Apple CVE-2015-7099 : Apple CVE-2015-7100 : Apple CVE-2015-7101 : Apple CVE-2015-7102 : Apple CVE-2015-7103 : Apple WebKit Available for: iPhone 4s and later, iPod touch (5th generation) and later, iPad 2 and later Impact: Visiting a maliciously crafted website may reveal a user's browsing history Description: An insufficient input validation issue existed in content blocking. CVE-ID CVE-2015-7050 : Luke Li and Jonathan Metzman 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 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. CVE-ID CVE-2015-6997 : Apple 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"

AFFECTED PRODUCTS

CVSS

PROBLEMTYPE DATA

THREAT TYPE

local

TYPE

input validation

CONFIGURATIONS

EXPLOIT AVAILABILITY

PATCH

EXTERNAL IDS

REFERENCES

CREDITS

Apple

SOURCES

LAST UPDATE DATE

2024-11-23T20:23:18.300000+00:00

SOURCES UPDATE DATE

SOURCES RELEASE DATE