CVE-2020-10023

Katalog CVE

CVSS 6.8 · Medium EPSS 0,47%

Kerentanan Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') pada zephyrproject zephyr. Skor CVSS 3.1 6.8 (Medium) menurut NVD.

Deskripsi (NVD)

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.

Rincian

Terbit di NVD

11 Mei 2020

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

6.8 (Medium), sumber NVD
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

EPSS (30 hari)

0,47% peluang dieksploitasi; lebih tinggi dari 39,2% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/zephyrproject-rtos/zephyr/pull/23304 patch · advisory pihak ketiga
• https://github.com/zephyrproject-rtos/zephyr/pull/23646 patch · advisory pihak ketiga
• https://github.com/zephyrproject-rtos/zephyr/pull/23649 patch · advisory pihak ketiga
• https://zephyrprojectsec.atlassian.net/browse/ZEPSEC-29 advisory pihak ketiga
• https://docs.zephyrproject.org/latest/security/vulnerabilities.html#cve-2020-10023