516
VMScore

CVE-2021-3835

Published: 07/02/2022 Updated: 11/02/2022
CVSS v2 Base Score: 5.8 | Impact Score: 6.4 | Exploitability Score: 6.5
CVSS v3 Base Score: 8.8 | Impact Score: 5.9 | Exploitability Score: 2.8
VMScore: 516
Vector: AV:A/AC:L/Au:N/C:P/I:P/A:P

Vulnerability Summary

Buffer overflow in usb device class. Zephyr versions >= v2.6.0 contain Heap-based Buffer Overflow (CWE-122). For more information, see github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-fm6v-8625-99jf

Vulnerability Trend

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zephyrproject zephyr

zephyrproject zephyr 3.0.0