CVE-2018-4113medium
New! CVE Severity Now Using CVSS v3
The calculated severity for CVEs has been updated to use CVSS v3 by default. CVEs that do not have a CVSS v3 score will fall back CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.
Description
An issue was discovered in certain Apple products. iOS before 11.3 is affected. Safari before 11.1 is affected. iCloud before 7.4 on Windows is affected. iTunes before 12.7.4 on Windows is affected. tvOS before 11.3 is affected. watchOS before 4.3 is affected. The issue involves a JavaScriptCore function in the "WebKit" component. It allows attackers to trigger an assertion failure by leveraging improper array indexing.
References
http://www.securitytracker.com/id/1040604
https://security.gentoo.org/glsa/201808-04
https://support.apple.com/HT208693
https://support.apple.com/HT208694
https://support.apple.com/HT208695
https://support.apple.com/HT208696
https://support.apple.com/HT208697
Details
Source: MITRE
Published: 2018-04-03
Updated: 2019-10-03
Type: CWE-617
Risk Information
CVSS v2
Base Score: 4.3
Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P
Impact Score: 2.9
Exploitability Score: 8.6
Severity: MEDIUM
CVSS v3
Base Score: 6.5
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Impact Score: 3.6
Exploitability Score: 2.8
Severity: MEDIUM
Vulnerable Software
Configuration 1
OR
cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
Configuration 2
AND
OR
OR
Configuration 3
AND
OR
OR
Configuration 4
OR
Configuration 5
OR
Tenable Plugins
| ID | Name | Product | Family | Severity |
|---|---|---|---|---|
| 700548 | Apple iOS < 11.3 Multiple Vulnerabilities | Nessus Network Monitor | Mobile Devices | critical |
| 700503 | Apple Safari < 11.1 Multiple Vulnerabilities | Nessus Network Monitor | Web Clients | high |
| 118453 | openSUSE Security Update : webkit2gtk3 (openSUSE-2018-1288) | Nessus | SuSE Local Security Checks | critical |
| 118389 | SUSE SLED12 / SLES12 Security Update : webkit2gtk3 (SUSE-SU-2018:3387-1) | Nessus | SuSE Local Security Checks | critical |
| 112078 | GLSA-201808-04 : WebkitGTK+: Multiple vulnerabilities | Nessus | Gentoo Local Security Checks | high |
| 109468 | Ubuntu 16.04 LTS / 17.10 : WebKitGTK+ vulnerabilities (USN-3635-1) | Nessus | Ubuntu Local Security Checks | high |
| 109060 | Apple TV < 11.3 Multiple Vulnerabilities | Nessus | Misc. | high |
| 108812 | Apple iOS < 11.3 Multiple Vulnerabilities | Nessus | Mobile Devices | high |
| 108805 | macOS : Apple Safari < 11.1 Multiple Vulnerabilities | Nessus | MacOS X Local Security Checks | high |
| 108796 | Apple iTunes < 12.7.3 WebKit Multiple Vulnerabilities (uncredentialed check) | Nessus | Peer-To-Peer File Sharing | high |
| 108795 | Apple iTunes < 12.7.4 WebKit Multiple Vulnerabilities (credentialed check) | Nessus | Windows | high |