CVE-2021-30931

published 2021-08-24

CVE-2021-30931: A logic issue was addressed with improved validation. This issue is fixed in macOS Monterey 12.0.1, macOS Big Sur 11.6.2, Security Update 2021-008 Catalina. A…

Priority P4 22 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 validation. This issue is fixed in macOS Monterey 12.0.1, macOS Big Sur 11.6.2, Security Update 2021-008 Catalina. A malicious application may be able to disclose kernel memory.

Affected

10 ranges

Vendor	Product	Version range	Fixed in
apple	mac_os_x	—	—
apple	mac_os_x	10.15 – 10.15.7	—
apple	macos	< 11.6.2	11.6.2
apple	macos	< 12.1	12.1
apple	macos	>= unspecified < 12.0	12.0
apple	macos	>= unspecified < 11.6	11.6
apple	macos	>= unspecified < 2021	2021
apple	macos_big_sur	—	—
apple	macos_monterey	—	—
apple	security_update_2021-008_catalina	—	—

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 7.1 HIGH AV:N/AC:M/Au:N/C:C/I:N/A:N

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