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CVE-2020-13600

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CVE-2020-13600

Published: May 24, 2021

Modified: Sep 16, 2024

PUBLISHED

CVSS v3.1

7.0

HIGH

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

VendorProductVersions

zephyrproject-rtos

zephyr

affected
1.14.2 - < unspecified
affected
2.3.0 - < unspecified

Weaknesses (CWE)

CWE-122

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:P/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H

Attack Vector

Physical

Attack Complexity

High

Privileges Required

None

User Interaction

Required

Scope

Changed

Confidentiality

High

Integrity

High

Availability

High

References

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