CVE-2018-4407

MEDIUM

Description

A memory corruption issue was addressed with improved validation. This issue affected versions prior to iOS 12, macOS Mojave 10.14, tvOS 12, watchOS 5.

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/HT209193

Details

Source: MITRE

Published: 2019-04-03

Updated: 2019-04-05

Type: CWE-119

Risk Information

CVSS v2.0

Base Score: 6.5

Vector: AV:N/AC:L/Au:S/C:P/I:P/A:P

Impact Score: 6.4

Exploitability Score: 8

Severity: MEDIUM

CVSS v3.0

Base Score: 8.8

Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Impact Score: 5.9

Exploitability Score: 2.8

Severity: HIGH