CVE-2021-1828

published 2021-09-08

CVE-2021-1828: A memory corruption issue was addressed with improved validation. This issue is fixed in macOS Big Sur 11.3, Security Update 2021-002 Catalina, Security Update…

Priority P4 27 high 7.1 CVSS 3.1

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

A memory corruption issue was addressed with improved validation. This issue is fixed in macOS Big Sur 11.3, Security Update 2021-002 Catalina, Security Update 2021-003 Mojave. An application may be able to cause unexpected system termination or write kernel memory.

Affected

10 ranges

Vendor	Product	Version range	Fixed in
apple	mac_os_x	—	—
apple	mac_os_x	—	—
apple	mac_os_x	—	—
apple	mac_os_x	10.14 – 10.14.5	—
apple	mac_os_x	10.15 – 10.15.5	—
apple	macos	>= 11.0 < 11.3	11.3
apple	macos	>= unspecified < 11.3	11.3
apple	macos	>= unspecified < 2021	2021
apple	macos_big_sur	—	—
apple	security_update_2021-002_catalina	—	—

CVSS provenance

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

nvd v2.0 8.8 HIGH AV:N/AC:M/Au:N/C:N/I:C/A:C

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