CVE-2018-4404high
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
In iOS before 11.4 and macOS High Sierra before 10.13.5, a memory corruption issue exists and was addressed with improved memory handling.
References
https://support.apple.com/HT208848,
Details
Source: MITRE
Published: 2019-01-11
Updated: 2019-01-23
Type: CWE-119
Risk Information
CVSS v2
Base Score: 9.3
Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C
Impact Score: 10
Exploitability Score: 8.6
Severity: HIGH
CVSS v3
Base Score: 7.8
Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Impact Score: 5.9
Exploitability Score: 1.8
Severity: HIGH
Vulnerable Software
Configuration 1
OR
Tenable Plugins
| ID | Name | Product | Family | Severity |
|---|---|---|---|---|
| 110398 | Apple iOS < 11.4 Multiple Vulnerabilities (EFAIL) | Nessus | Mobile Devices | high |
| 110324 | macOS 10.13.x < 10.13.5 Multiple Vulnerabilities | Nessus | MacOS X Local Security Checks | critical |