CVE-2018-4158 : An issue was discovered in certain Apple products. iOS before 11.3 is affected. macOS before 10.13.4 is affected. watchO

An issue was discovered in certain Apple products. iOS before 11.3 is affected. macOS before 10.13.4 is affected. watchOS before 4.3 is affected. The issue involves the "CoreFoundation" component. A race condition allows attackers to execute arbitrary code in a privileged context via a crafted app.

Published 2018-04-03 06:29:07

Updated 2019-10-03 00:03:26

Source Apple Inc.

View at NVD, CVE.org

Vulnerability category: Execute code

Exploit prediction scoring system (EPSS) score for CVE-2018-4158

EPSS FAQ

0.23%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 60 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2018-4158

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
7.6	HIGH	AV:N/AC:H/Au:N/C:C/I:C/A:C	4.9	10.0	NIST
Access Vector: Network Access Complexity: High Authentication: None Confidentiality Impact: Complete Integrity Impact: Complete Availability Impact: Complete
7.0	HIGH	CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H	1.0	5.9	NIST
Attack Vector: Local Attack Complexity: High Privileges Required: None User Interaction: Required Scope: Unchanged Confidentiality: High Integrity: High Availability: High

CWE ids for CVE-2018-4158

CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

The product contains a code sequence that can run concurrently with other code, and the code sequence requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence that is operating concurrently.

Assigned by: nvd@nist.gov (Primary)

References for CVE-2018-4158

http://www.securitytracker.com/id/1040604

Apple iOS Multiple Flaws Let Remote Users Execute Arbitrary Code, Deny Service, and Spoof the User Interface, Remote and Local Users Bypass Security Restrictions and Obtain Potentially Sensitive Infor
Third Party Advisory;VDB Entry

CVEs referencing this url
https://support.apple.com/HT208692

About the security content of macOS High Sierra 10.13.4, Security Update 2018-002 Sierra, and Security Update 2018-002 El Capitan - Apple Support
Vendor Advisory

CVEs referencing this url
http://www.securitytracker.com/id/1040608

Apple macOS/OS X Multiple Flaws Let Remote Users Bypass Security and Obtain Potentially Sensitive Information and Let Local Users Obtain Passwords and Gain Elevated Privileges - SecurityTracker
Third Party Advisory;VDB Entry

CVEs referencing this url
https://support.apple.com/HT208693

About the security content of iOS 11.3 - Apple Support
Vendor Advisory

CVEs referencing this url
http://www.securityfocus.com/bid/103581

Apple iOS and macOS Multiple Security Vulnerabilities
Third Party Advisory;VDB Entry

CVEs referencing this url
https://support.apple.com/HT208696

About the security content of watchOS 4.3 - Apple Support
Vendor Advisory

CVEs referencing this url

Products affected by CVE-2018-4158

Apple » Mac Os X
Versions before (<) 10.13.4
cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*
Matching versions
Apple » Iphone Os
Versions before (<) 11.3
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
Matching versions
Apple » Watchos
Versions before (<) 4.3
cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*
Matching versions

Vulnerability Details : CVE-2018-4158

Exploit prediction scoring system (EPSS) score for CVE-2018-4158

CVSS scores for CVE-2018-4158

CWE ids for CVE-2018-4158

References for CVE-2018-4158

Products affected by CVE-2018-4158