CVE-2021-3861
High
Description
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
SeverityHigh
CVSS8.2
Exploit probability42. percentile0.5%
ProductZephyr
PublishedFeb 7, 2022
First seenFeb 7, 2022
Weakness typeCWE-122CWE-122
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| zephyrproject zephyr | 2.6.0 ≤ v ≤ 2.7.1 | — |
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