cve/2021/CVE-2021-3625.md

CVE-2021-3625

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

POC

Reference

No PoCs from references.

Github

• https://github.com/ARPSyndicate/cvemon
• https://github.com/k0mi-tg/CVE-POC
• https://github.com/manas3c/CVE-POC
• https://github.com/nomi-sec/PoC-in-GitHub
• https://github.com/szymonh/szymonh
• https://github.com/szymonh/zephyr_cve-2021-3625
• https://github.com/whoforget/CVE-POC
• https://github.com/youwizard/CVE-POC