core: validate socket path with path_is_valid()

2018-10-17 21:13:02 +02:00
parent 656552ebb3
commit 6e9c4f450e
1 changed files with 3 additions and 0 deletions
@@ -360,6 +360,9 @@ static int bus_socket_set_transient_property(
                                return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Unknown Socket type: %s", t);

                        if (p->type != SOCKET_SOCKET) {
+                                if (!path_is_valid(p->path))
+                                        return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Invalid socket path: %s", t);
+
                                p->path = strdup(a);
                                path_simplify(p->path, false);