7.8
CVSSv3

CVE-2017-13847

Published: 25/12/2017 Updated: 28/12/2017
CVSS v2 Base Score: 9.3 | Impact Score: 10 | Exploitability Score: 8.6
CVSS v3 Base Score: 7.8 | Impact Score: 5.9 | Exploitability Score: 1.8
VMScore: 935
Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C

Vulnerability Summary

An issue exists in certain Apple products. iOS prior to 11.2 is affected. macOS prior to 10.13.2 is affected. The issue involves the "IOKit" component. It allows malicious users to execute arbitrary code in a privileged context or cause a denial of service (memory corruption) via a crafted app.

Vulnerability Trend

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apple iphone os

apple mac os x

Exploits

/* Source: bugschromiumorg/p/project-zero/issues/detail?id=1377 IOTimeSyncClockManagerUserClient provides the userspace interface for the IOTimeSyncClockManager IOService IOTimeSyncClockManagerUserClient overrides the IOUserClient::clientClose method but it treats it like a destructor IOUserClient::clientClose is not a destructor and ...