DF-5797 / setup_root.sh
#!/bin/sh # DF-5797 setup: root creates the victim file (root-owned, world-writable) rm -f /tmp/df5797_target /tmp/df5797_ro_target printf 'victim\n' > /tmp/df5797_target chown root:wheel /tmp/df5797_target chmod 666 /tmp/df5797_target # control: read-only-for-user file printf 'ro\n' > /tmp/df5797_ro_target chown root:wheel /tmp/df5797_ro_target chmod 644 /tmp/df5797_ro_target ls -l /tmp/df5797_target /tmp/df5797_ro_target |