unix-privesc-check/lib/checks/privileged_relro

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2012-12-20 22:42:13 +00:00
#!/bin/sh
# $Revision: 268 $
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
#
# (c) Tim Brown, 2012
# <mailto:timb@nth-dimension.org.uk>
# <http://www.nth-dimension.org.uk/> / <http://www.machine.org.uk/>
#
# Check for RELRO support
. lib/misc/stdio
. lib/misc/privileged
. lib/misc/binary
privileged_relro_init () {
stdio_message_log "privileged_relro" "Starting at: `date`"
}
privileged_relro_main () {
privileged_list | while read filetype filename usergroupid
do
if [ "`binary_relro "${filename}"`" -ne 1 ]
then
stdio_message_warn "privileged_relro" "${filetype} ${filename} (${usergroupid}) and is not compiled with RELRO"
elif [ "`binary_relro_full "${filename}"`" -ne 1 ]
then
stdio_message_log "privileged_relro" "${filetype} ${filename} (${usergroupid}) and is compiled with partial RELRO"
fi
done
}
privileged_relro_fini () {
stdio_message_log "privileged_relro" "Ending at: `date`"
}