--- /dev/null
+--- cups-2.3.1/scheduler/job.c.orig 2020-04-13 22:03:43.447639630 +0200
++++ cups-2.3.1/scheduler/job.c 2020-04-14 06:17:15.043886518 +0200
+@@ -1340,7 +1340,7 @@
+ else if (stat(command, &backinfo))
+ backroot = 0;
+ else
+- backroot = !(backinfo.st_mode & (S_IWGRP | S_IRWXO));
++ backroot = !(backinfo.st_mode & (S_IWGRP | S_IWOTH | S_IXOTH));
+
+ argv[0] = job->printer->sanitized_device_uri;
+