CVE-2020-13600

Malformed SPI in response for eswifi can corrupt kernel memory

State: Published
Severity: 7.0 High
Published: May 24, 2021
Updated: Sep 16, 2024
Reserved: May 26, 2020

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

Scores

CVSS	Score	Vector	Source
3.1	7.0 High	CVSS:3.1/AV:P/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H	zephyr

Weaknesses

CWE-122 Heap-based Buffer Overflow (CWE-122)

Affected Products

Product	Versions
zephyrzephyrproject-rtos	1.14.2 to before unspecifiedAffected 2.3.0 to before unspecifiedAffected

References

http://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-hx4p-j86p-2mhr

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