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https://gitlab.com/kalilinux/packages/unix-privesc-check.git
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76 lines
2.2 KiB
Bash
76 lines
2.2 KiB
Bash
#!/bin/sh
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# $Revision: 355 $
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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#
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# (c) Tim Brown, 2012
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# <mailto:timb@nth-dimension.org.uk>
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# <http://www.nth-dimension.org.uk/> / <http://www.machine.org.uk/>
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#
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# Supports: Linux
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if [ -z "${initincluded}" ]
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then
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initincluded=1
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. lib/misc/file
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. lib/misc/parse
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. lib/misc/user
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. lib/misc/validate
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init_list () {
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file_show_perms " /etc/init.d/" | while read filename permissions userid groupid
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do
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if [ -h "${filename}" ]
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then
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symlinkedfilename="`file_show_symlinked_filename \"${filename}\"`"
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if [ -n "${symlinkedfilename}" -a "`file_is_directory \"${symlinkedfilename}\"`" -ne 1 ]
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then
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printf -- "root ${symlinkedfilename}\n"
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fi
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else
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printf -- "root ${filename}\n"
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fi
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done
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}
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init_file_extract_paths () {
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filename="${1}"
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[ "`file_is_regular_file \"${filename}\"`" ] || false
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parse_extract_absolute_filepaths "`cat -- \"${filename}\"`" | while read filepath
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do
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# do not return file paths that do not exist, are device files or are within /proc
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if [ "`file_exists_file \"${filepath}\"`" -ne 1 -o -n "`printf -- \"${filepath}\" | egrep -- \"^/dev/\"`" -o -n "`printf -- \"${filepath}\" | egrep -- \"^/proc/\"`" ]
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then
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continue
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# follow symbolic links
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elif [ -h "${filepath}" ]
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then
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symlinkedfilepath="`file_show_symlinked_filename \"${filepath}\"`"
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if [ -n "${symlinkedfilepath}" -a "`file_is_directory \"${symlinkedfilepath}\"`" -ne 1 ]
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then
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printf -- "root ${symlinkedfilepath}\n"
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fi
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# ignore directories
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elif [ "`file_is_directory \"${filepath}\"`" -ne 1 ]
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then
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printf -- "root ${filepath}\n"
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fi
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done
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}
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fi
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