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- Run rpm in system_r

This commit is contained in:
Daniel J Walsh 2007-12-20 21:26:31 +00:00
parent 5615fe1b3d
commit 673eaaeafb
2 changed files with 116 additions and 42 deletions
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150
policy-20071130.patch
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@ -206,7 +206,7 @@ diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/admin/alsa.if
+')
diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/admin/alsa.te serefpolicy-3.2.5/policy/modules/admin/alsa.te
--- nsaserefpolicy/policy/modules/admin/alsa.te 2007-12-19 05:32:18.000000000 -0500
+++ serefpolicy-3.2.5/policy/modules/admin/alsa.te 2007-12-19 05:38:08.000000000 -0500
+++ serefpolicy-3.2.5/policy/modules/admin/alsa.te 2007-12-20 08:55:02.000000000 -0500
@@ -8,12 +8,15 @@
type alsa_t;
@ -224,7 +224,7 @@ diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/admin/alsa.te
########################################
#
# Local policy
@@ -30,11 +33,18 @@
@@ -30,14 +33,23 @@
manage_lnk_files_pattern(alsa_t,alsa_etc_rw_t,alsa_etc_rw_t)
files_etc_filetrans(alsa_t, alsa_etc_rw_t, file)
@ -243,7 +243,12 @@ diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/admin/alsa.te
files_search_home(alsa_t)
files_read_etc_files(alsa_t)
@@ -48,10 +58,7 @@
+auth_use_nsswitch(alsa_t)
+
libs_use_ld_so(alsa_t)
libs_use_shared_libs(alsa_t)
@@ -48,10 +60,7 @@
userdom_manage_unpriv_user_semaphores(alsa_t)
userdom_manage_unpriv_user_shared_mem(alsa_t)
userdom_search_generic_user_home_dirs(alsa_t)
@ -920,7 +925,7 @@ diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/admin/rpm.fc
/var/lib/alternatives(/.*)? gen_context(system_u:object_r:rpm_var_lib_t,s0)
diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/admin/rpm.if serefpolicy-3.2.5/policy/modules/admin/rpm.if
--- nsaserefpolicy/policy/modules/admin/rpm.if 2007-05-18 11:12:44.000000000 -0400
+++ serefpolicy-3.2.5/policy/modules/admin/rpm.if 2007-12-19 05:38:08.000000000 -0500
+++ serefpolicy-3.2.5/policy/modules/admin/rpm.if 2007-12-20 08:55:42.000000000 -0500
@@ -152,6 +152,24 @@
########################################
@ -1002,7 +1007,7 @@ diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/admin/rpm.if
')
########################################
@@ -289,3 +346,111 @@
@@ -289,3 +346,137 @@
dontaudit $1 rpm_var_lib_t:file manage_file_perms;
dontaudit $1 rpm_var_lib_t:lnk_file manage_lnk_file_perms;
')
@ -1114,6 +1119,32 @@ diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/admin/rpm.if
+ read_lnk_files_pattern($1,rpm_tmpfs_t,rpm_tmpfs_t)
+')
+
+########################################
+## <summary>
+## Transition to system_r when execute an init script
+## </summary>
+## <desc>
+## <p>
+## Execute rpm script in a specified role
+## </p>
+## <p>
+## No interprocess communication (signals, pipes,
+## etc.) is provided by this interface since
+## the domains are not owned by this module.
+## </p>
+## </desc>
+## <param name="source_role">
+## <summary>
+## Role to transition from.
+## </summary>
+## </param>
+interface(`rpm_role_transition',`
+ gen_require(`
+ type rpm_t;
+ ')
+
+ role_transition $1 rpm_t system_r;
+')
diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/admin/rpm.te serefpolicy-3.2.5/policy/modules/admin/rpm.te
--- nsaserefpolicy/policy/modules/admin/rpm.te 2007-12-19 05:32:18.000000000 -0500
+++ serefpolicy-3.2.5/policy/modules/admin/rpm.te 2007-12-19 05:38:08.000000000 -0500
@ -3699,7 +3730,7 @@ diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/kernel/domain
+')
diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/kernel/files.if serefpolicy-3.2.5/policy/modules/kernel/files.if
--- nsaserefpolicy/policy/modules/kernel/files.if 2007-10-29 18:02:31.000000000 -0400
+++ serefpolicy-3.2.5/policy/modules/kernel/files.if 2007-12-19 05:38:08.000000000 -0500
+++ serefpolicy-3.2.5/policy/modules/kernel/files.if 2007-12-20 16:15:45.000000000 -0500
@@ -1266,6 +1266,24 @@
########################################
@ -5138,7 +5169,7 @@ diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/cron
+/var/lib/misc(/.*)? gen_context(system_u:object_r:system_crond_var_lib_t,s0)
diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/cron.if serefpolicy-3.2.5/policy/modules/services/cron.if
--- nsaserefpolicy/policy/modules/services/cron.if 2007-10-12 08:56:07.000000000 -0400
+++ serefpolicy-3.2.5/policy/modules/services/cron.if 2007-12-19 05:38:09.000000000 -0500
+++ serefpolicy-3.2.5/policy/modules/services/cron.if 2007-12-20 14:02:12.000000000 -0500
@@ -35,38 +35,23 @@
#
template(`cron_per_role_template',`
@ -5388,6 +5419,30 @@ diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/cron
## Read, and write cron daemon TCP sockets.
## </summary>
## <param name="domain">
@@ -583,3 +495,23 @@
dontaudit $1 system_crond_tmp_t:file append;
')
+
+
+########################################
+## <summary>
+## Read temporary files from the system cron jobs.
+## </summary>
+## <param name="domain">
+## <summary>
+## Domain allowed access.
+## </summary>
+## </param>
+#
+interface(`cron_read_system_job_lib_files',`
+ gen_require(`
+ type system_crond_var_lib_t;
+ ')
+
+
+ read_files_pattern($1, system_crond_var_lib_t, system_crond_var_lib_t)
+')
diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/cron.te serefpolicy-3.2.5/policy/modules/services/cron.te
--- nsaserefpolicy/policy/modules/services/cron.te 2007-12-19 05:32:17.000000000 -0500
+++ serefpolicy-3.2.5/policy/modules/services/cron.te 2007-12-19 05:38:09.000000000 -0500
@ -6698,7 +6753,7 @@ diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/hal.
+')
diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/hal.te serefpolicy-3.2.5/policy/modules/services/hal.te
--- nsaserefpolicy/policy/modules/services/hal.te 2007-12-19 05:32:17.000000000 -0500
+++ serefpolicy-3.2.5/policy/modules/services/hal.te 2007-12-19 05:38:09.000000000 -0500
+++ serefpolicy-3.2.5/policy/modules/services/hal.te 2007-12-20 14:02:58.000000000 -0500
@@ -49,6 +49,9 @@
type hald_var_lib_t;
files_type(hald_var_lib_t)
@ -6782,11 +6837,14 @@ diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/hal.
libs_use_ld_so(hald_mac_t)
libs_use_shared_libs(hald_mac_t)
@@ -391,3 +412,4 @@
@@ -391,3 +412,7 @@
libs_use_shared_libs(hald_keymap_t)
miscfiles_read_localization(hald_keymap_t)
+
+# This is caused by a bug in hald and PolicyKit.
+# Should be removed when this is fixed
+cron_read_system_job_lib_files(hald_t)
diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/inetd.te serefpolicy-3.2.5/policy/modules/services/inetd.te
--- nsaserefpolicy/policy/modules/services/inetd.te 2007-12-19 05:32:17.000000000 -0500
+++ serefpolicy-3.2.5/policy/modules/services/inetd.te 2007-12-19 05:38:09.000000000 -0500
@ -11742,7 +11800,7 @@ diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/system/fstool
+')
diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/system/fstools.te serefpolicy-3.2.5/policy/modules/system/fstools.te
--- nsaserefpolicy/policy/modules/system/fstools.te 2007-12-19 05:32:17.000000000 -0500
+++ serefpolicy-3.2.5/policy/modules/system/fstools.te 2007-12-19 05:38:09.000000000 -0500
+++ serefpolicy-3.2.5/policy/modules/system/fstools.te 2007-12-20 16:16:24.000000000 -0500
@@ -109,8 +109,7 @@
term_use_console(fsadm_t)
@ -11753,7 +11811,16 @@ diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/system/fstool
#RedHat bug #201164
corecmd_exec_shell(fsadm_t)
@@ -183,4 +182,5 @@
@@ -132,6 +131,8 @@
# Access to /initrd devices
files_rw_isid_type_dirs(fsadm_t)
files_rw_isid_type_blk_files(fsadm_t)
+files_read_isid_type_files(fsadm_t)
+
# Recreate /mnt/cdrom.
files_manage_mnt_dirs(fsadm_t)
# for tune2fs
@@ -183,4 +184,5 @@
optional_policy(`
xen_append_log(fsadm_t)
@ -11811,7 +11878,7 @@ diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/system/hotplu
optional_policy(`
diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/system/init.if serefpolicy-3.2.5/policy/modules/system/init.if
--- nsaserefpolicy/policy/modules/system/init.if 2007-10-29 18:02:31.000000000 -0400
+++ serefpolicy-3.2.5/policy/modules/system/init.if 2007-12-19 05:38:09.000000000 -0500
+++ serefpolicy-3.2.5/policy/modules/system/init.if 2007-12-20 08:48:00.000000000 -0500
@@ -211,6 +211,13 @@
kernel_dontaudit_use_fds($1)
')
@ -14034,8 +14101,8 @@ diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/system/unconf
')
diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/system/unconfined.te serefpolicy-3.2.5/policy/modules/system/unconfined.te
--- nsaserefpolicy/policy/modules/system/unconfined.te 2007-12-19 05:32:17.000000000 -0500
+++ serefpolicy-3.2.5/policy/modules/system/unconfined.te 2007-12-19 16:35:02.000000000 -0500
@@ -9,32 +9,48 @@
+++ serefpolicy-3.2.5/policy/modules/system/unconfined.te 2007-12-20 09:13:54.000000000 -0500
@@ -9,32 +9,49 @@
# usage in this module of types created by these
# calls is not correct, however we dont currently
# have another method to add access to these types
@ -14054,6 +14121,7 @@ diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/system/unconf
+allow system_r unconfined_r;
+allow unconfined_r system_r;
+init_script_role_transition(unconfined_r)
+rpm_role_transition(unconfined_r)
type unconfined_execmem_t;
type unconfined_execmem_exec_t;
@ -14088,7 +14156,7 @@ diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/system/unconf
libs_run_ldconfig(unconfined_t, unconfined_r, { unconfined_devpts_t unconfined_tty_device_t })
@@ -42,7 +58,10 @@
@@ -42,7 +59,10 @@
logging_run_auditctl(unconfined_t, unconfined_r, { unconfined_devpts_t unconfined_tty_device_t })
mount_run_unconfined(unconfined_t, unconfined_r, { unconfined_devpts_t unconfined_tty_device_t })
@ -14099,7 +14167,7 @@ diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/system/unconf
seutil_run_setfiles(unconfined_t, unconfined_r, { unconfined_devpts_t unconfined_tty_device_t })
seutil_run_semanage(unconfined_t, unconfined_r, { unconfined_devpts_t unconfined_tty_device_t })
@@ -51,13 +70,13 @@
@@ -51,13 +71,13 @@
userdom_priveleged_home_dir_manager(unconfined_t)
optional_policy(`
@ -14115,7 +14183,7 @@ diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/system/unconf
unconfined_domain(httpd_unconfined_script_t)
')
@@ -69,11 +88,11 @@
@@ -69,11 +89,11 @@
bootloader_run(unconfined_t, unconfined_r, { unconfined_devpts_t unconfined_tty_device_t })
')
@ -14132,7 +14200,7 @@ diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/system/unconf
optional_policy(`
init_dbus_chat_script(unconfined_t)
@@ -107,6 +126,10 @@
@@ -107,6 +127,10 @@
optional_policy(`
oddjob_dbus_chat(unconfined_t)
')
@ -14143,7 +14211,7 @@ diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/system/unconf
')
optional_policy(`
@@ -118,11 +141,7 @@
@@ -118,11 +142,7 @@
')
optional_policy(`
@ -14156,7 +14224,7 @@ diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/system/unconf
')
optional_policy(`
@@ -134,14 +153,6 @@
@@ -134,14 +154,6 @@
')
optional_policy(`
@ -14171,7 +14239,7 @@ diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/system/unconf
oddjob_domtrans_mkhomedir(unconfined_t)
')
@@ -154,33 +165,20 @@
@@ -154,33 +166,20 @@
')
optional_policy(`
@ -14209,7 +14277,7 @@ diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/system/unconf
')
optional_policy(`
@@ -205,11 +203,30 @@
@@ -205,11 +204,30 @@
')
optional_policy(`
@ -14242,34 +14310,34 @@ diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/system/unconf
')
########################################
@@ -219,14 +236,36 @@
@@ -219,14 +237,32 @@
allow unconfined_execmem_t self:process { execstack execmem };
unconfined_domain_noaudit(unconfined_execmem_t)
+allow unconfined_execmem_t unconfined_t:process transition;
optional_policy(`
+ init_dbus_chat_script(unconfined_execmem_t)
+
dbus_stub(unconfined_execmem_t)
- init_dbus_chat_script(unconfined_execmem_t)
+ dbus_connect_system_bus(unconfined_execmem_t)
+ unconfined_dbus_connect(unconfined_execmem_t)
- dbus_stub(unconfined_execmem_t)
-
init_dbus_chat_script(unconfined_execmem_t)
+ dbus_system_bus_client_template(unconfined_execmem, unconfined_execmem_t)
unconfined_dbus_chat(unconfined_execmem_t)
+ unconfined_dbus_connect(unconfined_execmem_t)
+')
optional_policy(`
+ avahi_dbus_chat(unconfined_execmem_t)
+ ')
- optional_policy(`
- hal_dbus_chat(unconfined_execmem_t)
- ')
+optional_policy(`
+ avahi_dbus_chat(unconfined_execmem_t)
+')
+
+ optional_policy(`
hal_dbus_chat(unconfined_execmem_t)
')
+optional_policy(`
+ hal_dbus_chat(unconfined_execmem_t)
+')
+
+ optional_policy(`
+ xserver_xdm_rw_shm(unconfined_execmem_t)
+
+ ')
+optional_policy(`
+ xserver_xdm_rw_shm(unconfined_execmem_t)
')
+
+########################################
@ -14295,7 +14363,7 @@ diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/system/userdo
+/root(/.*)? gen_context(system_u:object_r:admin_home_t,s0)
diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/system/userdomain.if serefpolicy-3.2.5/policy/modules/system/userdomain.if
--- nsaserefpolicy/policy/modules/system/userdomain.if 2007-11-29 13:29:35.000000000 -0500
+++ serefpolicy-3.2.5/policy/modules/system/userdomain.if 2007-12-19 16:35:24.000000000 -0500
+++ serefpolicy-3.2.5/policy/modules/system/userdomain.if 2007-12-20 14:54:51.000000000 -0500
@@ -29,8 +29,9 @@
')

8
selinux-policy.spec
View File

@ -17,7 +17,7 @@
Summary: SELinux policy configuration
Name: selinux-policy
Version: 3.2.5
Release: 2%{?dist}
Release: 3%{?dist}
License: GPLv2+
Group: System Environment/Base
Source: serefpolicy-%{version}.tgz
@ -73,6 +73,9 @@ SELinux Policy development package
%{_usr}/share/selinux/devel/policy.*
%attr(755,root,root) %{_usr}/share/selinux/devel/policyhelp
%check devel
/usr/bin/sepolgen-ifgen -i %{buildroot}%{_usr}/share/selinux/devel/include -o /dev/null
%post devel
[ -x /usr/bin/sepolgen-ifgen ] && /usr/bin/sepolgen-ifgen
exit 0
@ -383,6 +386,9 @@ exit 0
%endif
%changelog
* Thu Dec 20 2007 Dan Walsh <dwalsh@redhat.com> 3.2.5-3
- Run rpm in system_r
* Wed Dec 19 2007 Dan Walsh <dwalsh@redhat.com> 3.2.5-2
- Zero out customizable types