CVE-2020-10060

Katalog CVE

CVSS 6.5 · Medium EPSS 1,6%

Kerentanan Improper Restriction of Operations within the Bounds of a Memory Buffer pada zephyrproject zephyr. Skor CVSS 3.1 6.5 (Medium) menurut NVD.

Deskripsi (NVD)

In updatehub_probe, right after JSON parsing is complete, objects\[1] is accessed from the output structure in two different places. If the JSON contained less than two elements, this access would reference unitialized stack memory. This could result in a crash, denial of service, or possibly an information leak. Provided the fix in CVE-2020-10059 is applied, the attack requires compromise of the server. See NCC-ZEP-030 This issue affects: zephyrproject-rtos zephyr version 2.1.0 and later versions. version 2.2.0 and later versions.

Rincian

Terbit di NVD

11 Mei 2020

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE-824: Access of Uninitialized Pointer

EPSS (30 hari)

1,6% peluang dieksploitasi; lebih tinggi dari 74,5% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://docs.zephyrproject.org/latest/security/vulnerabilities.html#cve-2020-10060 advisory vendor
• https://github.com/zephyrproject-rtos/zephyr/pull/27865 patch · advisory pihak ketiga
• https://github.com/zephyrproject-rtos/zephyr/pull/27889 patch · advisory pihak ketiga
• https://github.com/zephyrproject-rtos/zephyr/pull/27891 patch · advisory pihak ketiga
• https://github.com/zephyrproject-rtos/zephyr/pull/27893 patch · advisory pihak ketiga
• https://zephyrprojectsec.atlassian.net/browse/ZEPSEC-37 advisory pihak ketiga