Shell Subsystem Contains a Buffer Overflow Vulnerability In shell_spaces_trim
13Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 6.9epss 0.5%
probabilidade de exploração
0.5%top 62% das CVEs
exploração observada
nãonenhuma fonte reporta
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.
CVSS:3.1/AV:P/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H
Produtos afetados
zephyrproject-rtos · zephyrReferências
https://docs.zephyrproject.org/latest/security/vulnerabilities.html#cve-2020-10023https://github.com/zephyrproject-rtos/zephyr/pull/23304https://github.com/zephyrproject-rtos/zephyr/pull/23646https://github.com/zephyrproject-rtos/zephyr/pull/23649https://zephyrprojectsec.atlassian.net/browse/ZEPSEC-29