Description
A heap-based buffer overflow vulnerability exists in the HTTP Server functionality of Weston Embedded uC-HTTP v3.01.01. A specially crafted set of network packets can lead to arbitrary code execution. An attacker can send a malicious packet to trigger this vulnerability.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Silicon Labs | Gecko Platform | 4.3.1.0 | — |
| Weston Embedded | Cesium NET | 3.07.01 | — |
| Weston Embedded | uC-HTTP | v3.01.01 | — |
Advisories 1
- VDE-2024-002 Pilz: Multiple products affected by uC/HTTP vulnerability CERT@VDE · Feb 6, 2024