high7.5
CVE-2021-3321
Integer Underflow in Zephyr in IEEE 802154 Fragment Reassembly Header Removal.
Impact
Integer Underflow in Zephyr in IEEE 802154 Fragment Reassembly Header Removal. Zephyr versions >= >=2.4.0 contain Integer Overflow to Buffer Overflow (CWE-680). For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-w44j-66g7-xw99
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Zephyrproject | Zephyr | from 2.4.0 before 2.5.0 |