CVE-2020-9909: An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in iOS 13.6 and iPadOS 13.6, tvOS 13.4.8, watchOS 6.2.8. An attacker…

PriorityP433medium5.9CVSS 3.1

AVNACHPRNUINSUCHINAN

EPSS

1.80%

78.3th percentile

An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in iOS 13.6 and iPadOS 13.6, tvOS 13.4.8, watchOS 6.2.8. An attacker that has already achieved kernel code execution may be able to bypass kernel memory mitigations.

Affected

10 ranges

Vendor	Product	Version range	Fixed in
apple	ios	>= unspecified < iOS 13.6 and iPadOS 13.6	iOS 13.6 and iPadOS 13.6
apple	ios_13.6_and_ipados	—	—
apple	ipados	< 13.6	13.6
apple	iphone_os	< 13.6	13.6
apple	tvos	< 13.4.8	13.4.8
apple	tvos	—	—
apple	tvos	>= unspecified < tvOS 13.4.8	tvOS 13.4.8
apple	watchos	< 6.2.8	6.2.8
apple	watchos	—	—
apple	watchos	>= unspecified < watchOS 6.2.8	watchOS 6.2.8

CVSS provenance

nvdv3.15.9MEDIUMCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

nvdv2.04.3MEDIUMAV:N/AC:M/Au:N/C:P/I:N/A:N

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