CVE-2020-3851

published 2020-10-27

CVE-2020-3851: A use after free issue was addressed with improved memory management. This issue is fixed in macOS Catalina 10.15.4, Security Update 2020-002 Mojave, Security…

Priority P3 37 high 7.8 CVSS 3.1

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

A use after free issue was addressed with improved memory management. This issue is fixed in macOS Catalina 10.15.4, Security Update 2020-002 Mojave, Security Update 2020-002 High Sierra, macOS Catalina 10.15.3, Security Update 2020-001 Mojave, Security Update 2020-001 High Sierra. An application may be able to gain elevated privileges.

Affected

3 ranges

Vendor	Product	Version range	Fixed in
apple	mac_os_x	>= 10.13.6 < 10.15.4	10.15.4
apple	mac_os_x	>= 10.15.2 < 10.15.3	10.15.3
apple	macos	>= unspecified < 10.15	10.15

CVSS provenance

nvd v3.1 7.8 HIGH CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

nvd v2.0 6.8 MEDIUM AV:N/AC:M/Au:N/C:P/I:P/A:P

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