CVE-2020-13600CWE-122

Malformed SPI in response for eswifi can corrupt kernel memory

High · published May 24, 2021

CVSS v3.1
7.0
EPSS
0%
Percentile
14.3
In the wild
Unconfirmed
What it is

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

The record
Technical detail
CVSS v3.1
7.0 · HIGH
Vector
CVSS:3.1/AV:P/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00240 · 14.3th percentile
Weakness
CWE-122 · Heap-based Buffer Overflow
Published
2021-05-24T21:40Z
EPSS history
Timeline
  • 24 MAY 21:40Z
    Malformed SPI in response for eswifi can corrupt kernel memory
    cvelistv5