CVE-2020-10062

Katalog CVE

CVSS 9.8 · Critical EPSS 2,9%

Kerentanan Off-by-one Error pada zephyrproject zephyr. Skor CVSS 3.1 9.8 (Critical) menurut NVD.

Deskripsi (NVD)

An off-by-one error in the Zephyr project MQTT packet length decoder can result in memory corruption and possible remote code execution. NCC-ZEP-031 This issue affects: zephyrproject-rtos zephyr version 2.2.0 and later versions.

Rincian

Terbit di NVD

5 Juni 2020

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-193: Off-by-one Error

EPSS (30 hari)

2,9% peluang dieksploitasi; lebih tinggi dari 86,5% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://docs.zephyrproject.org/latest/security/vulnerabilities.html#cve-2020-10062 advisory vendor
• https://github.com/zephyrproject-rtos/zephyr/pull/23821/commits/11b7a37d9a0b438270421b224221d91929843de4 patch · advisory pihak ketiga
• https://research.nccgroup.com/2020/05/26/research-report-zephyr-and-mcuboot-security-assessment advisory pihak ketiga
• https://zephyrprojectsec.atlassian.net/browse/ZEPSEC-84 advisory pihak ketiga