CVE-2019-8759: An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Catalina 10.15.1, Security Update 2019-001, and Security Update…

PriorityP428high7.1CVSS 3.1

AVLACLPRLUINSUCHINAH

EPSS

0.28%

19.9th percentile

An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Catalina 10.15.1, Security Update 2019-001, and Security Update 2019-006, macOS Catalina 10.15. A local user may be able to cause unexpected system termination or read kernel memory.

Affected

4 ranges

Vendor	Product	Version range	Fixed in
apple	mac_os_x	< 10.15.1	10.15.1
apple	macos	>= unspecified < 10.15	10.15
apple	macos_catalina	—	—
apple	macos_catalina_10.15.1_security_update_2019-001_and_security_update_2019-006	—	—

CVSS provenance

nvdv3.17.1HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H

nvdv2.06.6MEDIUMAV:L/AC:L/Au:N/C:C/I:N/A:C

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