There is 1 open security issue in buster.
1 issue left for the package maintainer to handle:
An issue was discovered in e6y prboom-plus 184.108.40.206. There is a buffer overflow in client and server code responsible for handling received UDP packets, as demonstrated by I_SendPacket or I_SendPacketTo in i_network.c.
You can find information about how to handle this issue in the security team's documentation.