CVE-2021-3861

published 2022-02-07

CVE-2021-3861: The RNDIS USB device class includes a buffer overflow vulnerability. Zephyr versions >= v2.6.0 contain Heap-based Buffer Overflow (CWE-122). For more…

Priority P4 27 medium 6.8 CVSS 3.1

AV P AC L PR N UI N S U C H I H A H

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

Affected

2 ranges

Vendor	Product	Version range	Fixed in
zephyrproject-rtos	zephyr	>= v2.6.0 < unspecified	unspecified
zephyrproject	zephyr	2.6.0 – 2.7.1	—

CVSS provenance

nvd v3.1 6.8 MEDIUM CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

nvd v2.0 7.2 HIGH AV:L/AC:L/Au:N/C:C/I:C/A:C

osv 6.8 MEDIUM

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CWE-122 CWE-787