CVE-2022-26743: An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in macOS Monterey 12.4. An attacker that has already achieved…

PriorityP433high7CVSS 3.1

AVLACHPRLUINSUCHIHAH

EPSS

0.23%

14.1th percentile

An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in macOS Monterey 12.4. An attacker that has already achieved code execution in macOS Recovery may be able to escalate to kernel privileges.

Affected

3 ranges

Vendor	Product	Version range	Fixed in
apple	macos	>= 12.0 < 12.4	12.4
apple	macos	>= unspecified < 12.4	12.4
apple	macos_monterey	—	—

CVSS provenance

nvdv3.17.0HIGHCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

nvdv2.06.9MEDIUMAV:L/AC:M/Au:N/C:C/I:C/A:C

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