Feed/CVE-2021-3625
CVE-2021-3625CRITICALCVSS 9.6

CVE-2021-3625

Published Oct 5, 2021·Updated Jun 16, 2026

NVD Description

Buffer overflow in Zephyr USB DFU DNLOAD. Zephyr versions >= v2.5.0 contain Heap-based Buffer Overflow (CWE-122). For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-c3gr-hgvr-f363

Public Exploits & PoCs1 found

CVSS Vector

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

References

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