CVE-2018-4126

HIGH

Description

A memory corruption issue was addressed with improved memory handling. This issue affected versions prior to iOS 12, macOS Mojave 10.14, tvOS 12, watchOS 5, iTunes 12.9 for Windows, iCloud for Windows 7.7.

References

https://support.apple.com/kb/HT209106

https://support.apple.com/kb/HT209107

https://support.apple.com/kb/HT209108

https://support.apple.com/kb/HT209139

https://support.apple.com/kb/HT209140

https://support.apple.com/kb/HT209141

https://support.apple.com/kb/HT209193

Details

Source: MITRE

Published: 2019-04-03

Updated: 2019-04-05

Type: CWE-119

Risk Information

CVSS v2.0

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 v3.0

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

Tenable Plugins

View all (6 total)

IDNameProductFamilySeverity
700552Apple iOS < 12.0 Multiple Vulnerabilities (EFAIL, APPLE-SA-2018-9-24-4 and APPLE-SA-2018-10-30-8)Nessus Network MonitorMobile Devices
medium
700518macOS < 10.14 Multiple VulnerabilitiesNessus Network MonitorOperating System Detection
critical
118575macOS 10.13.6 Multiple Vulnerabilities (Security Update 2018-002)NessusMacOS X Local Security Checks
critical
118573macOS and Mac OS X Multiple Vulnerabilities (Security Update 2018-005)NessusMacOS X Local Security Checks
critical
118178macOS < 10.14 Multiple VulnerabilitiesNessusMacOS X Local Security Checks
critical
117632Apple iOS < 12.0 Multiple Vulnerabilities (EFAIL)NessusMobile Devices
critical