CVE-2021-30982

published 2021-08-24

CVE-2021-30982: A race condition was addressed with improved locking. This issue is fixed in macOS Monterey 12.1, Security Update 2021-008 Catalina, macOS Big Sur 11.6.2. A…

Priority P4 28 medium 5.9 CVSS 3.1

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

A race condition was addressed with improved locking. This issue is fixed in macOS Monterey 12.1, Security Update 2021-008 Catalina, macOS Big Sur 11.6.2. A remote attacker may be able to cause unexpected application termination or heap corruption.

Affected

10 ranges

Vendor	Product	Version range	Fixed in
apple	mac_os_x	—	—
apple	mac_os_x	>= 10.15 < 10.15.7	10.15.7
apple	macos	>= 11.0 < 11.6.2	11.6.2
apple	macos	>= 12.0 < 12.1	12.1
apple	macos	>= unspecified < 12.1	12.1
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 5.9 MEDIUM CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

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

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CWE-362