Description (CNA)
Contiki-NG is an open-source, cross-platform operating system for internet of things devices. A buffer overflow vulnerability exists in Contiki-NG versions prior to 4.6. After establishing a TCP socket using the tcp-socket library, it is possible for the remote end to send a packet with a data offset that is unvalidated. The problem has been patched in Contiki-NG 4.6. Users can apply the patch for this vulnerability out-of-band as a workaround.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| contiki-ng / contiki-ng | affected < 4.6 |
CWE
CWE-120
References
- https://github.com/contiki-ng/contiki-ng/security/advisories/GHSA-mc42-fqfr-h9fp
- https://github.com/contiki-ng/contiki-ng/pull/1366
ADP enrichment
No English description supplied.