CVE-2020-9974

published 2020-12-08

CVE-2020-9974: A logic issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.0.1, iOS 14.2 and iPadOS 14.2, tvOS 14.2, watchOS 7.1. A…

Priority P4 24 medium 5.5 CVSS 3.1

AV L AC L PR N UI R S U C H I N A N

A logic issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.0.1, iOS 14.2 and iPadOS 14.2, tvOS 14.2, watchOS 7.1. A malicious application may be able to determine kernel memory layout.

Affected

10 ranges

Vendor	Product	Version range	Fixed in
apple	ios_14.2_and_ipados	—	—
apple	ios_and_ipados	>= unspecified < 14.2	14.2
apple	ipados	< 14.2	14.2
apple	iphone_os	< 14.2	14.2
apple	mac_os_x	< 11.0.1	11.0.1
apple	macos	>= unspecified < 11.0	11.0
apple	tvos	< 14.2	14.2
apple	tvos	>= unspecified < 14.2	14.2
apple	watchos	< 7.1	7.1
apple	watchos	>= unspecified < 7.1	7.1

CVSS provenance

nvd v3.1 5.5 MEDIUM CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

nvd v2.0 4.3 MEDIUM AV:N/AC:M/Au:N/C:P/I:N/A:N

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