CVE-2021-30676

published 2021-09-08

CVE-2021-30676: A logic issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.4, Security Update 2021-003 Catalina, Security Update…

Priority P4 28 high 7.1 CVSS 3.1

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

A logic issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.4, Security Update 2021-003 Catalina, Security Update 2021-004 Mojave. A local user may be able to cause unexpected system termination or read kernel memory.

Affected

10 ranges

Vendor	Product	Version range	Fixed in
apple	mac_os_x	—	—
apple	mac_os_x	—	—
apple	mac_os_x	10.14 – 10.14.5	—
apple	mac_os_x	10.15 – 10.15.6	—
apple	macos	>= 11.0 < 11.4	11.4
apple	macos	>= unspecified < 11.4	11.4
apple	macos	>= unspecified < 2021	2021
apple	macos_big_sur	—	—
apple	security_update_2021-003_catalina	—	—
apple	security_update_2021-004_mojave	—	—

CVSS provenance

nvd v3.1 7.1 HIGH CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H

nvd v2.0 6.6 MEDIUM AV:L/AC:L/Au:N/C:C/I:N/A:C

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