mirror of
https://gitlab.com/apparmor/apparmor.git
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65 lines
1.7 KiB
Bash
65 lines
1.7 KiB
Bash
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#! /bin/bash
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# $Id$
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# Copyright (C) 2002-2007 Novell/SUSE
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License as
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# published by the Free Software Foundation, version 2 of the
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# License.
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#=NAME open
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#=DESCRIPTION
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# Verify that the openat syscall is correctly managed for confined profiles.
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# FIXME: need to add tests that delete the directory after it is opened
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# but before the openat() call occurs.
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#=END
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pwd=`dirname $0`
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pwd=`cd $pwd ; /bin/pwd`
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bin=$pwd
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. $bin/prologue.inc
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subdir=deleteme
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file=${subdir}/file
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filepath=${tmpdir}/${file}
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okperm=rw
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badperm1=r
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badperm2=w
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mkdir ${tmpdir}/${subdir}
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# PASS UNCONFINED
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runchecktest "OPENAT unconfined RW (create) " pass $tmpdir $file
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# PASS TEST (the file shouldn't exist, so open should create it
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rm -f ${filepath}
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genprofile ${tmpdir}:r ${filepath}:$okperm
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runchecktest "OPENAT RW (create) " pass $tmpdir $file
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# PASS TEST
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genprofile ${tmpdir}:r ${filepath}:$okperm
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runchecktest "OPENAT RW" pass $tmpdir $file
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# FAILURE TEST (1)
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genprofile ${tmpdir}:r ${filepath}:$badperm1
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runchecktest "OPENAT R" fail $tmpdir $file
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# FAILURE TEST (2)
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genprofile ${tmpdir}:r ${filepath}:$badperm2
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runchecktest "OPENAT W" fail $tmpdir $file
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# FAILURE TEST (3)
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genprofile ${tmpdir}:r ${filepath}:$badperm1 cap:dac_override
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runchecktest "OPENAT R+dac_override" fail $tmpdir $file
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# FAILURE TEST (4)
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# This is testing for bug: https://bugs.wirex.com/show_bug.cgi?id=2885
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# When we open O_CREAT|O_RDWR, we are (were?) allowing only write access
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# to be required.
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rm -f ${filepath}
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genprofile ${tmpdir}:r ${filepath}:$badperm2
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runchecktest "OPENAT W (create)" fail $tmpdir $file
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