Invalid pointer release vulnerability. Exploitation of this vulnerability could allow an attacker to interrupt the correct operation of the service by sending a specially crafted json string to the VNF (Virtual Network Function), and triggering the ogs_sbi_message_free function, which could cause a service outage.
Solution:
The product attempts to return a memory resource to the system, but it calls the wrong release function or calls the appropriate release function incorrectly.
| Link | Tags |
|---|---|
| https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-open5gs | third party advisory |