CVE-2020-10023: The shell subsystem contains a buffer overflow, whereby an adversary with physical access to the device is able to cause a memory corruption, resulting in…

PriorityP425medium6.8CVSS 3.1

AVPACLPRNUINSUCHIHAH

EPSS

0.47%

37.1th percentile

The shell subsystem contains a buffer overflow, whereby an adversary with physical access to the device is able to cause a memory corruption, resulting in denial of service or possibly code execution within the Zephyr kernel. See NCC-NCC-019 This issue affects: zephyrproject-rtos zephyr version 1.14.0 and later versions. version 2.1.0 and later versions.

Affected

4 ranges

Vendor	Product	Version range	Fixed in
zephyrproject-rtos	zephyr	>= 1.14.0 < unspecified	unspecified
zephyrproject-rtos	zephyr	>= 2.1.0 < unspecified	unspecified
zephyrproject	zephyr	—	—
zephyrproject	zephyr	—	—

CVSS provenance

nvdv3.16.8MEDIUMCVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

nvdv2.04.6MEDIUMAV:L/AC:L/Au:N/C:P/I:P/A:P

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