Published: 22/07/2016 Updated: 20/03/2019

CVSS v2 Base Score: 7.2 | Impact Score: 10 | Exploitability Score: 3.9

CVSS v3 Base Score: 7.8 | Impact Score: 5.9 | Exploitability Score: 1.8

VMScore: 725

Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C

The kernel in Apple iOS prior to 9.3.3, OS X prior to 10.11.6, tvOS prior to 9.2.2, and watchOS prior to 2.2.2 allows local users to gain privileges or cause a denial of service (memory corruption) via unspecified vectors, a different vulnerability than CVE-2016-4582 and CVE-2016-4653.

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apple mac os x
apple tvos
apple watchos
apple iphone os

/* Source: bugschromiumorg/p/project-zero/issues/detail?id=830 When you create a new IOKit user client from userspace you call: kern_return_t IOServiceOpen( io_service_t service, task_port_t owningTask, uint32_t type, io_connect_t *connect ); The owningTask mach port gets converted into a task struct pointer by the MIG deserializatio ...

CWE-416 http://lists.apple.com/archives/security-announce/2016/Jul/msg00001.html http://lists.apple.com/archives/security-announce/2016/Jul/msg00003.html https://support.apple.com/HT206905 http://lists.apple.com/archives/security-announce/2016/Jul/msg00000.html https://support.apple.com/HT206903 http://lists.apple.com/archives/security-announce/2016/Jul/msg00002.html https://support.apple.com/HT206904 https://support.apple.com/HT206902 http://www.securityfocus.com/bid/91828 http://www.securitytracker.com/id/1036344 https://www.exploit-db.com/exploits/40652/https://nvd.nist.gov https://www.exploit-db.com/exploits/40652/

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