unblock execute command if no output is requested

BishopFox · Mar 7, 2023 · 5ab52bc · 5ab52bc
1 parent dfcbdf7
commit 5ab52bc
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/implant/sliver/handlers/handlers.go b/implant/sliver/handlers/handlers.go
@@ -607,12 +607,16 @@ func executeHandler(data []byte, resp RPCResponse) {
 		}
 	} else {
 		err = cmd.Start()
-		cmd.Wait()
 		if err != nil {
 			execResp.Response = &commonpb.Response{
 				Err: fmt.Sprintf("%s", err),
 			}
 		}
+
+		go func() {
+			cmd.Wait()
+		}()
+
 		if cmd.Process != nil {
 			execResp.Pid = uint32(cmd.Process.Pid)
 		}