CVE-2023-4883 Information

Description

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.

Reference

https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-open5gs