9.8
CVSSv3

CVE-2018-4124

Published: 03/04/2018 Updated: 08/03/2019
CVSS v2 Base Score: 9 | Impact Score: 8.5 | Exploitability Score: 10
CVSS v3 Base Score: 9.8 | Impact Score: 5.9 | Exploitability Score: 3.9
VMScore: 803
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:C

Vulnerability Summary

An issue exists in certain Apple products. iOS prior to 11.2.6 is affected. macOS prior to 10.13.3 Supplemental Update is affected. tvOS prior to 11.2.6 is affected. watchOS prior to 4.2.3 is affected. The issue involves the "CoreText" component. It allows remote malicious users to cause a denial of service (memory corruption and system crash) or possibly have unspecified other impact via a crafted string containing a certain Telugu character.

Vulnerability Trend

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apple iphone os

apple tvos

apple watchos

apple mac os x