Published: 20/02/2017 Updated: 03/09/2017

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: 730

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

An issue exists in certain Apple products. iOS prior to 10.2 is affected. macOS prior to 10.12.2 is affected. The issue involves the "Power Management" component. It allows local users to gain privileges via unspecified vectors related to Mach port name references.

Vulnerable Product	Search on Vulmon	Subscribe to Product
apple iphone os
apple mac os x

Source: bugschromiumorg/p/project-zero/issues/detail?id=965 set_dp_control_port is a MIG method on the host_priv_port so this bug is a root->kernel escalation kern_return_t set_dp_control_port( host_priv_t host_priv, ipc_port_t control_port) { if (host_priv == HOST_PRIV_NULL) return (KERN_ ...

/* Source: bugschromiumorg/p/project-zero/issues/detail?id=976 powerd (running as root) hosts the comapplePowerManagementcontrol mach service It checks in with launchd to get a server port and then wraps that in a CFPort: pmServerMachPort = _SC_CFMachPortCreateWithPort( "PowerManagement", ...

https://bugs.chromium.org/p/project-zero/issues/detail?id=965#c2

SOURCE /* ianbeer */ READ THIS FIRST: if you do not have an iPod touch 6g running 1011 (14b100) or and iPad mini 2 running 1011 (14b100) this project will not work out of the box(*)! You need to fix up a couple of offsets - see the section futher down Adding support for other devices (*) more precisely, I only have those devices and have only tested it on them (*) 1b4150 w

CWE-264 https://support.apple.com/HT207423 https://support.apple.com/HT207422 http://www.securityfocus.com/bid/94906 http://www.securitytracker.com/id/1037469 https://www.exploit-db.com/exploits/40958/https://www.exploit-db.com/exploits/40931/https://nvd.nist.gov https://github.com/uroboro/mach_portal https://www.exploit-db.com/exploits/40931/

CVE-2016-7661

Vulnerability Summary

Vulnerability Trend

Exploits

Github Repositories

References

Vulmon Search

About

Products

Connect