Vulnerability CVE-2018-4237
Published: 2018-06-08

Description:
An issue was discovered in certain Apple products. iOS before 11.4 is affected. macOS before 10.13.5 is affected. tvOS before 11.4 is affected. watchOS before 4.3.1 is affected. The issue involves the "libxpc" component. It allows attackers to gain privileges via a crafted app that leverages a logic error.

See advisories in our WLB2 database:
Topic
Author
Date
Med.
Mac OS X libxpc MITM Privilege Escalation
saelo
29.11.2018

Type:

CWE-noinfo

CVSS2 => (AV:N/AC:M/Au:N/C:P/I:P/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
6.8/10
6.4/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial
Affected software
Apple -> Apple tv 
Apple -> Iphone os 
Apple -> Mac os x 
Apple -> Watchos 
Apple -> TVOS 

 References:
http://www.securitytracker.com/id/1041027
https://support.apple.com/HT208848
https://support.apple.com/HT208849
https://support.apple.com/HT208850
https://support.apple.com/HT208851
https://www.exploit-db.com/exploits/45916/
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