VULNERABILITY INTELLIGENCE

CVE-2020-13600

CVSS score7 HIGH
EPSS probability0.24%
CISA KEVNot currently listed
Published2021-05-25
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:P/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H

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

Weakness classification

  • vulnerabilities@zephyrproject.org: CWE-122
  • nvd@nist.gov: CWE-787

Primary references