Description
arduino-TuyaOpen before version 1.2.1 contains a null pointer dereference vulnerability in the WiFiUDP component. An attacker on the same local area network can send a large volume of malicious UDP packets that trigger a null pointer dereference, resulting in a denial-of-service condition.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Tuya | arduino-TuyaOpen | < 1.2.1 | 1.2.1 |
References
- Tuya SRC Security Advisory vendor-advisory
- arduino-TuyaOpen GitHub Repository product
- VulnCheck Advisory: arduino-TuyaOpen WiFiUDP Null Pointer Dereference Denial of Service third-party-advisory