2016-01-26
Nyhet

Säkerhetshål fixade i tvOS 9.1.1

Gott om säkerhetshål fixade:

Disk Images
Available for:  Apple TV (4th generation)
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-2016-1717 : Frank Graziano of Yahoo! Pentest Team

IOHIDFamily
Available for:  Apple TV (4th generation)
Impact:  A local user may be able to execute arbitrary code with kernel privileges
Description:  A memory corruption issue existed in an IOHIDFamily API. This issue was addressed through improved memory handling.
CVE-ID
CVE-2016-1719 : Ian Beer of Google Project Zero

IOKit
Available for:  Apple TV (4th generation)
Impact:  A local user may be able to execute arbitrary code with kernel privileges
Description:  A memory corruption issue was addressed through
improved memory handling.
CVE-ID
CVE-2016-1720 : Ian Beer of Google Project Zero

Kernel
Available for:  Apple TV (4th generation)
Impact:  A local user may be able to execute arbitrary code with kernel privileges
Description:  A memory corruption issue was addressed through improved memory handling.
CVE-ID
CVE-2016-1721 : Ian Beer of Google Project Zero and Ju Zhu of Trend
Micro

libxslt
Available for:  Apple TV (4th generation)
Impact:  Processing maliciously crafted XML may lead to arbitrary code execution
Description:  A type confusion issue existed in libxslt. This issue was addressed through improved memory handling.
CVE-ID
CVE-2015-7995 : puzzor

syslog
Available for:  Apple TV (4th generation)
Impact:  A local user may be able to execute arbitrary code with root privileges.
Description:  A memory corruption issue was addressed through improved memory handling.
CVE-ID
CVE-2016-1722 : Joshua J. Drake and Nikias Bassen of Zimperium zLabs

WebKit
Available for:  Apple TV (4th generation)
Impact:  Processing maliciously crafted web content may lead to arbitrary code execution
Description:  Multiple memory corruption issues existed in WebKit. These issues were addressed through improved memory handling.
CVE-ID
CVE-2016-1724 : Apple
CVE-2016-1727 : Apple

Intressant hur många av dessa säkerhetshål som inte upptäckts av Apple själva, som det så ofta är med både OS X, iOS och numera också tvOS.



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