CVE-2019-8637: An input validation issue was addressed with improved input validation. This issue is fixed in iOS 12.3, tvOS 12.3, watchOS 5.2.1. A malicious application may…

PriorityP337high7.8CVSS 3.1

AVLACLPRNUIRSUCHIHAH

EPSS

1.03%

59.1th percentile

An input validation issue was addressed with improved input validation. This issue is fixed in iOS 12.3, tvOS 12.3, watchOS 5.2.1. A malicious application may be able to gain root privileges.

Affected

9 ranges

Vendor	Product	Version range	Fixed in
apple	ios	—	—
apple	ios	>= unspecified < iOS 12.3	iOS 12.3
apple	iphone_os	< 12.3	12.3
apple	tvos	< 12.3	12.3
apple	tvos	—	—
apple	tvos	>= unspecified < tvOS 12.3	tvOS 12.3
apple	watchos	< 5.2.1	5.2.1
apple	watchos	—	—
apple	watchos	>= unspecified < watchOS 5.2.1	watchOS 5.2.1

CVSS provenance

nvdv3.17.8HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

nvdv2.09.3CRITICALAV:N/AC:M/Au:N/C:C/I:C/A:C

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