CVE-2019-6205: A memory corruption issue was addressed with improved lock state checking. This issue is fixed in iOS 12.1.3, macOS Mojave 10.14.3, tvOS 12.1.2. A malicious…

PriorityP346high7.8CVSS 3.0

AVLACLPRNUIRSUCHIHAH

EXPLOIT

EPSS

4.06%

89.6th percentile

A memory corruption issue was addressed with improved lock state checking. This issue is fixed in iOS 12.1.3, macOS Mojave 10.14.3, tvOS 12.1.2. A malicious application may cause unexpected changes in memory shared between processes.

Affected

9 ranges

Vendor	Product	Version range	Fixed in
apple	ios	—	—
apple	ios	>= unspecified < iOS 12.1.3	iOS 12.1.3
apple	iphone_os	< 12.1.3	12.1.3
apple	mac_os_x	< 10.14.3	10.14.3
apple	macos	>= unspecified < macOS Mojave 10.14.3	macOS Mojave 10.14.3
apple	macos_mojave_10.14.3_security_update_2019-001_high_sierra_security_update_2019-0	—	—
apple	tvos	< 12.1.2	12.1.2
apple	tvos	—	—
apple	tvos	>= unspecified < tvOS 12.1.2	tvOS 12.1.2

CVSS provenance

nvdv3.07.8HIGHCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

nvdv2.06.8MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:P

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