CVE-2020-27933: A memory corruption issue was addressed with improved input validation. This issue is fixed in iOS 13.6 and iPadOS 13.6, iCloud for Windows 7.20, watchOS…

PriorityP340high7.8CVSS 3.1

AVLACLPRNUIRSUCHIHAH

EPSS

1.03%

63.5th percentile

A memory corruption issue was addressed with improved input validation. This issue is fixed in iOS 13.6 and iPadOS 13.6, iCloud for Windows 7.20, watchOS 6.2.8, tvOS 13.4.8, macOS Catalina 10.15.6, Security Update 2020-004 Mojave, Security Update 2020-004 High Sierra. Processing a maliciously crafted image may lead to arbitrary code execution.

Affected

16 ranges

Vendor	Product	Version range	Fixed in
apple	icloud	< 7.20	7.20
apple	ios_13.6_and_ipados	—	—
apple	ios_and_ipados	>= unspecified < 13.6	13.6
apple	ipados	< 13.6	13.6
apple	iphone_os	< 13.6	13.6
apple	mac_os_x	—	—
apple	mac_os_x	>= 10.15 < 10.15.6	10.15.6
apple	macos	>= unspecified < 10.15	10.15
apple	macos	>= unspecified < 13.4	13.4
apple	macos	>= unspecified < 6.2	6.2
apple	macos	>= unspecified < 7.20	7.20
apple	macos_catalina_10.15.6_security_update_2020-004_mojave_security_update_2020-004	—	—
apple	tvos	< 13.4.8	13.4.8
apple	tvos	—	—
apple	watchos	< 6.2.8	6.2.8
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

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

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