CVE-2021-3861

The RNDIS USB device class includes a buffer overflow vulnerability

State: Published
Severity: 8.2 High
Published: Feb 7, 2022
Updated: Sep 16, 2024
Reserved: Oct 5, 2021

Description

The RNDIS USB device class includes a buffer overflow vulnerability. Zephyr versions >= v2.6.0 contain Heap-based Buffer Overflow (CWE-122). For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-hvfp-w4h8-gxvj

Scores

CVSS	Score	Vector	Source
3.1	8.2 High	CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:L/I:H/A:H	zephyr

Weaknesses

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

Affected Products

Product	Versions
zephyrzephyrproject-rtos	v2.6.0 to before unspecifiedAffected

References

http://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-hvfp-w4h8-gxvj

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