mirror of
https://gitlab.com/kalilinux/packages/unix-privesc-check.git
synced 2025-11-04 06:56:31 +00:00
51 lines
1.6 KiB
Bash
Executable File
51 lines
1.6 KiB
Bash
Executable File
#!/bin/sh
|
|
# $Revision: 270 $
|
|
#
|
|
# 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 if the system supports ASLR (Address Space Layout Randomization)
|
|
|
|
. lib/misc/kernel
|
|
. lib/misc/stdio
|
|
|
|
system_aslr_init () {
|
|
stdio_message_log "system_aslr" "Starting at: `date`"
|
|
}
|
|
|
|
system_aslr_main () {
|
|
if [ "`kernel_aslr`" -eq 0 ]
|
|
then
|
|
if [ "`kernel_aslr_pax`" -eq 0 ]
|
|
then
|
|
stdio_message_warn "system_aslr" "ASLR is not supported system-wide"
|
|
else
|
|
stdio_message_debug "system_aslr" "PAX ASLR is supported system-wide"
|
|
fi
|
|
elif [ "`kernel_aslr`" -eq 1 ]
|
|
then
|
|
stdio_message_log "system_aslr" "Conservative ASLR is supported system-wide (heap addresses are not randomized)"
|
|
else
|
|
stdio_message_debug "system_aslr" "ASLR is supported system-wide"
|
|
fi
|
|
}
|
|
|
|
system_aslr_fini () {
|
|
stdio_message_log "system_aslr" "Ending at: `date`"
|
|
}
|