The vulnerability of the send_message_to_redis() function in the hiredis_libevent2.c file of the Coturn web server allows a hacker to trigger a denial-of-service attack and expose sensitive information.

The vulnerability of the sendmessagetoredis function in the hiredislibevent2.c file of the Coturn web server is related to insufficient handling of the format string. Exploiting this vulnerability could allow a remote attacker to cause service failures and expose sensitive information...