critical9.1
CVE-2020-24341
An issue was discovered in picoTCP and picoTCP-NG through 1.7.0.
Impact
An issue was discovered in picoTCP and picoTCP-NG through 1.7.0. The TCP input data processing function in pico_tcp.c does not validate the length of incoming TCP packets, which leads to an out-of-bounds read when assembling received packets into a data segment, eventually causing Denial-of-Service or an information leak.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Altran | Picotcp | through 1.7.0 |
| Altran | Picotcp-Ng | through 1.7.0 |