tcpdump up to 4.8.x RTCP Parser print-udp.c rtcp_print memory corruption

A vulnerability was found in tcpdump up to 4.8.x (Packet Analyzer Software). It has been rated as critical. This issue affects the function rtcp_print of the file print-udp.c of the component RTCP Parser. Upgrading to version 4.9.0 eliminates this vulnerability. A possible mitigation has been published 1 days after the disclosure of the vulnerability.