This file is indexed.

/usr/bin/seinfo is in setools 4.0.1-6.

This file is owned by root:root, with mode 0o755.

The actual contents of the file can be viewed below.

  1
  2
  3
  4
  5
  6
  7
  8
  9
 10
 11
 12
 13
 14
 15
 16
 17
 18
 19
 20
 21
 22
 23
 24
 25
 26
 27
 28
 29
 30
 31
 32
 33
 34
 35
 36
 37
 38
 39
 40
 41
 42
 43
 44
 45
 46
 47
 48
 49
 50
 51
 52
 53
 54
 55
 56
 57
 58
 59
 60
 61
 62
 63
 64
 65
 66
 67
 68
 69
 70
 71
 72
 73
 74
 75
 76
 77
 78
 79
 80
 81
 82
 83
 84
 85
 86
 87
 88
 89
 90
 91
 92
 93
 94
 95
 96
 97
 98
 99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
#!/usr/bin/python3
# Copyright 2014-2015, Tresys Technology, LLC
#
# This file is part of SETools.
#
# SETools 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.
#
# SETools 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 SETools.  If not, see <http://www.gnu.org/licenses/>.
#

from __future__ import print_function
import setools
import argparse
import sys
import logging


def expand_attr(attr):
    """Render type and role attributes."""
    items = "\n\t".join(sorted(str(i) for i in attr.expand()))
    contents = items if items else "<empty attribute>"
    return "{0}\n\t{1}".format(attr.statement(), contents)

parser = argparse.ArgumentParser(
    description="SELinux policy information tool.")
parser.add_argument("--version", action="version", version=setools.__version__)
parser.add_argument("policy", help="Path to the SELinux policy to query.", nargs="?")
parser.add_argument("-x", "--expand", action="store_true",
                    help="Print additional information about the specified components.")
parser.add_argument("--flat",  help="Print without item count nor indentation.",
                    dest="flat", default=False, action="store_true")
parser.add_argument("-v", "--verbose", action="store_true",
                    help="Print extra informational messages")
parser.add_argument("--debug", action="store_true", dest="debug", help="Enable debugging.")

queries = parser.add_argument_group("Component Queries")
queries.add_argument("-a", "--attribute",  help="Print type attributes.", dest="typeattrquery",
                     nargs='?', const=True, metavar="ATTR")
queries.add_argument("-b", "--bool", help="Print Booleans.", dest="boolquery",
                     nargs='?', const=True, metavar="BOOL")
queries.add_argument("-c", "--class", help="Print object classes.", dest="classquery",
                     nargs='?', const=True, metavar="CLASS")
queries.add_argument("-r", "--role", help="Print roles.", dest="rolequery",
                     nargs='?', const=True, metavar="ROLE")
queries.add_argument("-t", "--type", help="Print types.", dest="typequery",
                     nargs='?', const=True, metavar="TYPE")
queries.add_argument("-u", "--user", help="Print users.", dest="userquery",
                     nargs='?', const=True, metavar="USER")
queries.add_argument("--category", help="Print MLS categories.", dest="mlscatsquery",
                     nargs='?', const=True, metavar="CAT")
queries.add_argument("--common", help="Print common permission set.", dest="commonquery",
                     nargs='?', const=True, metavar="COMMON")
queries.add_argument("--constrain", help="Print constraints.", dest="constraintquery",
                     nargs='?', const=True, metavar="CLASS")
queries.add_argument("--default", help="Print default_* rules.", dest="defaultquery",
                     nargs='?', const=True, metavar="CLASS")
queries.add_argument("--fs_use", help="Print fs_use statements.", dest="fsusequery",
                     nargs='?', const=True, metavar="FS_TYPE")
queries.add_argument("--genfscon", help="Print genfscon statements.", dest="genfsconquery",
                     nargs='?', const=True, metavar="FS_TYPE")
queries.add_argument("--initialsid", help="Print initial SIDs (contexts).", dest="initialsidquery",
                     nargs='?', const=True, metavar="NAME")
queries.add_argument("--netifcon", help="Print netifcon statements.", dest="netifconquery",
                     nargs='?', const=True, metavar="DEVICE")
queries.add_argument("--nodecon", help="Print nodecon statements.", dest="nodeconquery",
                     nargs='?', const=True, metavar="ADDR")
queries.add_argument("--permissive", help="Print permissive types.", dest="permissivequery",
                     nargs='?', const=True, metavar="TYPE")
queries.add_argument("--polcap", help="Print policy capabilities.", dest="polcapquery",
                     nargs='?', const=True, metavar="NAME")
queries.add_argument("--portcon", help="Print portcon statements.", dest="portconquery",
                     nargs='?', const=True, metavar="PORTNUM[-PORTNUM]")
queries.add_argument("--sensitivity", help="Print MLS sensitivities.", dest="mlssensquery",
                     nargs='?', const=True, metavar="SENS")
queries.add_argument("--typebounds", help="Print typebounds statements.", dest="typeboundsquery",
                     nargs='?', const=True, metavar="BOUND_TYPE")
queries.add_argument("--validatetrans", help="Print validatetrans.", dest="validatetransquery",
                     nargs='?', const=True, metavar="CLASS")
queries.add_argument("--all", help="Print all of the above.  On a Xen policy, the Xen components "
                     "will also be printed", dest="all", default=False, action="store_true")

xen = parser.add_argument_group("Xen Component Queries")
xen.add_argument("--ioportcon", help="Print all ioportcon statements.", dest="ioportconquery",
                 default=False, action="store_true")
xen.add_argument("--iomemcon", help="Print all iomemcon statements.", dest="iomemconquery",
                 default=False, action="store_true")
xen.add_argument("--pcidevicecon", help="Print all pcidevicecon statements.",
                 dest="pcideviceconquery", default=False, action="store_true")
xen.add_argument("--pirqcon", help="Print all pirqcon statements.", dest="pirqconquery",
                 default=False, action="store_true")
xen.add_argument("--devicetreecon", help="Print all devicetreecon statements.",
                 dest="devicetreeconquery", default=False, action="store_true")


args = parser.parse_args()

if args.debug:
    logging.basicConfig(level=logging.DEBUG,
                        format='%(asctime)s|%(levelname)s|%(name)s|%(message)s')
elif args.verbose:
    logging.basicConfig(level=logging.INFO, format='%(message)s')
else:
    logging.basicConfig(level=logging.WARNING, format='%(message)s')

try:
    p = setools.SELinuxPolicy(args.policy)
    components = []

    if args.boolquery or args.all:
        q = setools.BoolQuery(p)
        if isinstance(args.boolquery, str):
            q.name = args.boolquery

        components.append(("Booleans", q, lambda x: x.statement()))

    if args.mlscatsquery or args.all:
        q = setools.CategoryQuery(p)
        if isinstance(args.mlscatsquery, str):
            q.name = args.mlscatsquery

        components.append(("Categories", q, lambda x: x.statement()))

    if args.classquery or args.all:
        q = setools.ObjClassQuery(p)
        if isinstance(args.classquery, str):
            q.name = args.classquery

        components.append(("Classes", q, lambda x: x.statement()))

    if args.commonquery or args.all:
        q = setools.CommonQuery(p)
        if isinstance(args.commonquery, str):
            q.name = args.commonquery

        components.append(("Commons", q, lambda x: x.statement()))

    if args.constraintquery or args.all:
        q = setools.ConstraintQuery(p, ruletype=["constrain", "mlsconstrain"])
        if isinstance(args.constraintquery, str):
            q.tclass = [args.constraintquery]

        components.append(("Constraints", q, lambda x: x.statement()))

    if args.defaultquery or args.all:
        q = setools.DefaultQuery(p)
        if isinstance(args.defaultquery, str):
            q.tclass = [args.defaultquery]

        components.append(("Default rules", q, lambda x: x.statement()))

    if args.fsusequery or args.all:
        q = setools.FSUseQuery(p)
        if isinstance(args.fsusequery, str):
            q.fs = args.fsusequery

        components.append(("Fs_use", q, lambda x: x.statement()))

    if args.genfsconquery or args.all:
        q = setools.GenfsconQuery(p)
        if isinstance(args.genfsconquery, str):
            q.fs = args.genfsconquery

        components.append(("Genfscon", q, lambda x: x.statement()))

    if args.initialsidquery or args.all:
        q = setools.InitialSIDQuery(p)
        if isinstance(args.initialsidquery, str):
            q.name = args.initialsidquery

        components.append(("Initial SIDs", q, lambda x: x.statement()))

    if args.netifconquery or args.all:
        q = setools.NetifconQuery(p)
        if isinstance(args.netifconquery, str):
            q.name = args.netifconquery

        components.append(("Netifcon", q, lambda x: x.statement()))

    if args.nodeconquery or args.all:
        q = setools.NodeconQuery(p)
        if isinstance(args.nodeconquery, str):
            q.network = args.nodeconquery

        components.append(("Nodecon", q, lambda x: x.statement()))

    if args.permissivequery or args.all:
        q = setools.TypeQuery(p, permissive=True, match_permissive=True)
        if isinstance(args.permissivequery, str):
            q.name = args.permissivequery

        components.append(("Permissive Types", q, lambda x: x.statement()))

    if args.polcapquery or args.all:
        q = setools.PolCapQuery(p)
        if isinstance(args.polcapquery, str):
            q.name = args.polcapquery

        components.append(("Polcap", q, lambda x: x.statement()))

    if args.portconquery or args.all:
        q = setools.PortconQuery(p)
        if isinstance(args.portconquery, str):
            try:
                ports = [int(i) for i in args.portconquery.split("-")]
            except ValueError:
                parser.error("Enter a port number or range, e.g. 22 or 6000-6020")

            if len(ports) == 2:
                q.ports = ports
            elif len(ports) == 1:
                q.ports = (ports[0], ports[0])
            else:
                parser.error("Enter a port number or range, e.g. 22 or 6000-6020")

        components.append(("Portcon", q, lambda x: x.statement()))

    if args.rolequery or args.all:
        q = setools.RoleQuery(p)
        if isinstance(args.rolequery, str):
            q.name = args.rolequery

        components.append(("Roles", q, lambda x: x.statement()))

    if args.mlssensquery or args.all:
        q = setools.SensitivityQuery(p)
        if isinstance(args.mlssensquery, str):
            q.name = args.mlssensquery

        components.append(("Sensitivities", q, lambda x: x.statement()))

    if args.typeboundsquery or args.all:
        q = setools.BoundsQuery(p, ruletype=["typebounds"])
        if isinstance(args.typeboundsquery, str):
            q.child = args.typeboundsquery

        components.append(("Typebounds", q, lambda x: x.statement()))

    if args.typequery or args.all:
        q = setools.TypeQuery(p)
        if isinstance(args.typequery, str):
            q.name = args.typequery

        components.append(("Types", q, lambda x: x.statement()))

    if args.typeattrquery or args.all:
        q = setools.TypeAttributeQuery(p)
        if isinstance(args.typeattrquery, str):
            q.name = args.typeattrquery

        components.append(("Type Attributes", q, expand_attr))

    if args.userquery or args.all:
        q = setools.UserQuery(p)
        if isinstance(args.userquery, str):
            q.name = args.userquery

        components.append(("Users", q, lambda x: x.statement()))

    if args.validatetransquery or args.all:
        q = setools.ConstraintQuery(p, ruletype=["validatetrans", "mlsvalidatetrans"])
        if isinstance(args.validatetransquery, str):
            q.tclass = [args.validatetransquery]

        components.append(("Validatetrans", q, lambda x: x.statement()))

    if p.target_platform == "xen":
        if args.ioportconquery or args.all:
            q = setools.IoportconQuery(p)
            components.append(("Ioportcon", q, lambda x: x.statement()))

        if args.iomemconquery or args.all:
            q = setools.IomemconQuery(p)
            components.append(("Iomemcon", q, lambda x: x.statement()))

        if args.pcideviceconquery or args.all:
            q = setools.PcideviceconQuery(p)
            components.append(("Pcidevicecon", q, lambda x: x.statement()))

        if args.pirqconquery or args.all:
            q = setools.PirqconQuery(p)
            components.append(("Pirqcon", q, lambda x: x.statement()))

        if args.devicetreeconquery or args.all:
            q = setools.DevicetreeconQuery(p)
            components.append(("Devicetreecon", q, lambda x: x.statement()))

    if (not components or args.all) and not args.flat:
        mls = "enabled" if p.mls else "disabled"

        print("Statistics for policy file: {0}".format(p))
        print("Policy Version:             {0} (MLS {1})".format(p.version, mls))
        print("Target Policy:              {0}".format(p.target_platform))
        print("Handle unknown classes:     {0}".format(p.handle_unknown))
        print("  Classes:         {0:7}    Permissions:     {1:7}".format(
            p.class_count, p.permission_count))
        print("  Sensitivities:   {0:7}    Categories:      {1:7}".format(
            p.level_count, p.category_count))
        print("  Types:           {0:7}    Attributes:      {1:7}".format(
            p.type_count, p.type_attribute_count))
        print("  Users:           {0:7}    Roles:           {1:7}".format(
            p.user_count, p.role_count))
        print("  Booleans:        {0:7}    Cond. Expr.:     {1:7}".format(
            p.boolean_count, p.conditional_count))
        print("  Allow:           {0:7}    Neverallow:      {1:7}".format(
            p.allow_count, p.neverallow_count))
        print("  Auditallow:      {0:7}    Dontaudit:       {1:7}".format(
            p.auditallow_count, p.dontaudit_count))
        print("  Type_trans:      {0:7}    Type_change:     {1:7}".format(
            p.type_transition_count, p.type_change_count))
        print("  Type_member:     {0:7}    Range_trans:     {1:7}".format(
            p.type_member_count, p.range_transition_count))
        print("  Role allow:      {0:7}    Role_trans:      {1:7}".format(
            p.role_allow_count, p.role_transition_count))
        print("  Constraints:     {0:7}    Validatetrans:   {1:7}".format(
            p.constraint_count, p.validatetrans_count))
        print("  MLS Constrain:   {0:7}    MLS Val. Tran:   {1:7}".format(
            p.mlsconstraint_count, p.mlsvalidatetrans_count))
        print("  Permissives:     {0:7}    Polcap:          {1:7}".format(
            p.permissives_count, p.polcap_count))
        print("  Defaults:        {0:7}    Typebounds:      {1:7}".format(
            p.default_count, p.typebounds_count))

        if p.target_platform == "selinux":
            print("  Allowxperm:      {0:7}    Neverallowxperm: {1:7}".format(
                p.allowxperm_count, p.neverallowxperm_count))
            print("  Auditallowxperm: {0:7}    Dontauditxperm:  {1:7}".format(
                p.auditallowxperm_count, p.dontauditxperm_count))
            print("  Initial SIDs:    {0:7}    Fs_use:          {1:7}".format(
                p.initialsids_count, p.fs_use_count))
            print("  Genfscon:        {0:7}    Portcon:         {1:7}".format(
                p.genfscon_count, p.portcon_count))
            print("  Netifcon:        {0:7}    Nodecon:         {1:7}".format(
                p.netifcon_count, p.nodecon_count))
        elif p.target_platform == "xen":
            print("  Initial SIDs:    {0:7}    Devicetreecon    {1:7}".format(
                p.initialsids_count, p.devicetreecon_count))
            print("  Iomemcon:        {0:7}    Ioportcon:       {1:7}".format(
                p.iomemcon_count, p.ioportcon_count))
            print("  Pcidevicecon:    {0:7}    Pirqcon:         {1:7}".format(
                p.pcidevicecon_count, p.pirqcon_count))

    for desc, component, expander in components:
        results = sorted(component.results())
        if not args.flat:
            print("\n{0}: {1}".format(desc, len(results)))
        for item in results:
            result = expander(item) if args.expand else item
            strfmt = "   {0}" if not args.flat else "{0}"
            print(strfmt.format(result))

except Exception as err:
    if args.debug:
        logging.exception(str(err))
    else:
        print(err)

    sys.exit(1)