National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2018-4207 Detail

Current Description

In iOS before 11.3, Safari before 11.1, iCloud for Windows before 7.4, tvOS before 11.3, watchOS before 4.3, iTunes before 12.7.4 for Windows, unexpected interaction causes an ASSERT failure. This issue was addressed with improved checks.

Source:  MITRE
View Analysis Description

Impact

CVSS v3.0 Severity and Metrics:

Base Score: 8.8 HIGH
Vector: AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H (V3 legend)
Impact Score: 5.9
Exploitability Score: 2.8


Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): High

CVSS v2.0 Severity and Metrics:

Base Score: 6.8 MEDIUM
Vector: (AV:N/AC:M/Au:N/C:P/I:P/A:P) (V2 legend)
Impact Subscore: 6.4
Exploitability Subscore: 8.6


Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (AU): None
Confidentiality (C): Partial
Integrity (I): Partial
Availability (A): Partial
Additional Information:
Victim must voluntarily interact with attack mechanism
Allows unauthorized disclosure of information
Allows unauthorized modification
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://security.gentoo.org/glsa/201812-04 Third Party Advisory
https://support.apple.com/HT208693, Broken Link Vendor Advisory
https://support.apple.com/HT208694 Vendor Advisory
https://support.apple.com/HT208695, Broken Link Vendor Advisory
https://support.apple.com/HT208696, Broken Link Vendor Advisory
https://support.apple.com/HT208697, Broken Link Vendor Advisory
https://support.apple.com/HT208698, Broken Link Vendor Advisory
https://usn.ubuntu.com/3781-1/ Third Party Advisory

Technical Details

Vulnerability Type (View All)

  • Improper Input Validation (CWE-20)

Known Affected Software Configurations Switch to CPE 2.3

Configuration 1 ( hide )
 cpe:/a:apple:safari
     Show Matching CPE(s)
Up to (excluding)
11.1
 cpe:/o:apple:iphone_os
     Show Matching CPE(s)
Up to (excluding)
11.3
 cpe:/o:apple:tvos
     Show Matching CPE(s)
Up to (excluding)
11.3
 cpe:/o:apple:watchos
     Show Matching CPE(s)
Up to (excluding)
4.3

Configuration 2 ( hide )
 cpe:/a:apple:icloud
     Show Matching CPE(s)
Up to (excluding)
7.4
 cpe:/a:apple:itunes
     Show Matching CPE(s)
Up to (excluding)
12.7.4
Running on/with
 cpe:/o:microsoft:windows
     Show Matching CPE(s)

Configuration 3 ( hide )
 cpe:/o:canonical:ubuntu_linux:18.04::~~lts~~~
     Show Matching CPE(s)

Configuration 4 ( hide )
 cpe:/a:webkitgtk:webkitgtk%2b
     Show Matching CPE(s)
Up to (excluding)
2.22.0


Change History

3 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2018-4207
NVD Published Date:
01/11/2019
NVD Last Modified:
03/08/2019