CVE-2019-8838: A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 13.3 and iPadOS 13.3, watchOS 6.1.1, macOS Catalina 10.15.2…

PriorityP340high7.8CVSS 3.1

AVLACLPRNUIRSUCHIHAH

EPSS

1.30%

67.2th percentile

A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 13.3 and iPadOS 13.3, watchOS 6.1.1, macOS Catalina 10.15.2, Security Update 2019-002 Mojave, and Security Update 2019-007 High Sierra, tvOS 13.3. An application may be able to execute arbitrary code with kernel privileges.

Affected

13 ranges

Vendor	Product	Version range	Fixed in
apple	ios_13.3_and_ipados	—	—
apple	ios_and_ipados	>= unspecified < 13.3	13.3
apple	ipados	< 13.3	13.3
apple	iphone_os	< 13.3	13.3
apple	mac_os_x	< 10.15.2	10.15.2
apple	macos	>= unspecified < 10.15	10.15
apple	macos	>= unspecified < 6.1	6.1
apple	macos	>= unspecified < 13.3	13.3
apple	macos_catalina_10.15.2_security_update_2019-002_mojave_security_update_2019-007	—	—
apple	tvos	< 13.3	13.3
apple	tvos	—	—
apple	watchos	< 6.1.1	6.1.1
apple	watchos	—	—

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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