diff --git a/usr/lib/security-misc/permission-hardening b/usr/lib/security-misc/permission-hardening index 107ea11..2adc043 100755 --- a/usr/lib/security-misc/permission-hardening +++ b/usr/lib/security-misc/permission-hardening @@ -25,7 +25,14 @@ add_statoverride_entry() { fi if test -u "${file_name}" || test -g "${file_name}"; then - echo "suid - file_name: '${file_name}' | existing_mode: '${existing_mode}' | existing_mode:1: '${existing_mode:1}'" + string_length_of_existing_mode="${#existing_mode}" + if [ "$string_length_of_existing_mode" = "4" ]; then + newmode="${existing_mode:1}" + else + newmode="${existing_mode}" + fi + + echo "suid - file_name: '${file_name}' | existing_mode: '${existing_mode}' | newmode: '$newmode'" if dpkg-statoverride --list | grep -q "${file_name}"; then if ! dpkg-statoverride --list | grep -q "${owner} ${group} ${existing_mode:1} ${file_name}"; then