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high8.8Public exploit code

CVE-2018-4233

An issue was discovered in certain Apple products.

Public exploit code

Working exploit or proof of concept code has been published for this vulnerability. Treat unpatched systems as at risk.

Impact

An issue was discovered in certain Apple products. iOS before 11.4 is affected. Safari before 11.1.1 is affected. iCloud before 7.5 on Windows is affected. iTunes before 12.7.5 on Windows is affected. tvOS before 11.4 is affected. watchOS before 4.3.1 is affected. The issue involves the "WebKit" component. It allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted web site.

Affected products

VendorProductAffected versions
AppleSafari
before 11.1.1
AppleIphone Os
before 11.4
AppleTvos
before 11.4
AppleWatchos
before 4.3.1
AppleIcloud
before 7.5
AppleItunes
before 12.7.5
CanonicalUbuntu Linux
Versions 16.04, 17.10, 18.04

Weakness classification

CWE-119

References