CVE-2018-4124

An issue was discovered in certain Apple products. iOS before 11.2.6 is affected. macOS before 10.13.3 Supplemental Update is affected. tvOS before 11.2.6 is affected. watchOS before 4.2.3 is affected. The issue involves the "CoreText" component. It allows remote attackers 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.

Affected products

Coretext, Ios, Apple Macos, Tvos, Watchos

Apple Iphone Os

< 11.2.6

Apple Mac Os X

< 10.13.3

Apple Tvos

< 11.2.6

Apple Watchos

< 4.2.3

Fix

Available

CVSS 3.0

9.8 CRITICAL

EPSS

6.0% (93th percentile)

Weakness

CWE-119

NVD status

Modified

Published

2018-04-03