7.8
CVSSv3

CVE-2018-4427

Published: 03/04/2019 Updated: 05/04/2019
CVSS v2 Base Score: 9.3 | Impact Score: 10 | Exploitability Score: 8.6
CVSS v3 Base Score: 7.8 | Impact Score: 5.9 | Exploitability Score: 1.8
VMScore: 828
Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C

Vulnerability Summary

A memory corruption issue was addressed with improved memory handling. This issue affected versions prior to: iOS 12.1, watchOS 5.1.2, tvOS 12.1.1, macOS High Sierra 10.13.6 Security Update 2018-003 High Sierra, macOS Sierra 10.12.6 Security Update 2018-006.

Vulnerability Trend

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apple iphone os

apple watchos

apple tvos

apple mac os x

Mailing Lists

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 APPLE-SA-2018-12-05-2 macOS Mojave 10142, Security Update 2018-003 High Sierra, Security Update 2018-006 Sierra macOS Mojave 10142, Security Update 2018-003 High Sierra, Security Update 2018-006 Sierra are now available and addresses the following: Airport Available for: macOS Mojave 10141 Im ...
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 APPLE-SA-2018-10-30-1 iOS 121 iOS 121 is now available and addresses the following: AppleAVD Available for: iPhone 5s and later, iPad Air and later, and iPod touch 6th generation Impact: Processing malicious video via FaceTime may lead to arbitrary code execution Description: A memory corruption ...