CVE-2020-13600

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CVSS 3.1

7.6 high

EPSS

<1%p15

Published

May 25, 2021 (May 25, 2021)

Modified

Jun 17, 2026

Description

Malformed SPI in response for eswifi can corrupt kernel memory. Zephyr versions >= 1.14.2, >= 2.3.0 contain Heap-based Buffer Overflow (CWE-122). For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-hx4p-j86p-2mhr

Vendors: zephyrproject
Products: zephyr
Weakness: CWE-122, CWE-787
Vector: CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (0.2%)

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