Monero: Malicious get_random_rct_outs.bin rpc can cause a near-infinite loop

Summary: An unsanitized getrandomrctouts.bin rpc request can cause the rpc handler to go into an effectively infinite-loop, peg the cpu, and block other requests from completing. Description: The rpc endpoint /getrandomrctouts.bin takes a uint64 outscount as input and will return that many random...