Allow sudo to send signals to any domains the user could have transitioned to.

Passwd in single user mode needs to talk to console_device_t
Mozilla_plugin_t needs to connect to web ports, needs to write to video device, and read alsa_home_t alsa setsup pulseaudio
locate tried to read a symbolic link, will dontaudit
New labels for telepathy-sunshine content in homedir
Google is storing other binaries under /opt/google/talkplugin
bluetooth/kernel is creating unlabeled_t socket that I will allow it to use until kernel fixes bug
Add boolean for unconfined_t transition to mozilla_plugin_t and telepathy domains, turned off in F14 on in F15
modemmanger and bluetooth send dbus messages to devicekit_power
Samba needs to getquota on filesystems labeld samba_share_t
This commit is contained in:
Dan Walsh 2010-10-01 11:58:15 -04:00
parent 20f707ce5e
commit b45aaab97c
19 changed files with 145 additions and 17 deletions

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@ -124,6 +124,8 @@ template(`sudo_role_template',`
auth_manage_pam_pid($1_sudo_t)
auth_use_nsswitch($1_sudo_t)
application_signal($1_sudo_t)
init_rw_utmp($1_sudo_t)
logging_send_audit_msgs($1_sudo_t)

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@ -291,9 +291,7 @@ selinux_compute_create_context(passwd_t)
selinux_compute_relabel_context(passwd_t)
selinux_compute_user_contexts(passwd_t)
term_use_all_ttys(passwd_t)
term_use_all_ptys(passwd_t)
term_use_generic_ptys(passwd_t)
term_use_all_terms(passwd_t)
auth_manage_shadow(passwd_t)
auth_relabel_shadow(passwd_t)

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@ -328,8 +328,18 @@ kernel_request_load_module(mozilla_plugin_t)
corecmd_exec_bin(mozilla_plugin_t)
corecmd_exec_shell(mozilla_plugin_t)
corenet_tcp_connect_flash_port(mozilla_plugin_t)
corenet_tcp_connect_streaming_port(mozilla_plugin_t)
corenet_tcp_connect_pulseaudio_port(mozilla_plugin_t)
corenet_tcp_connect_http_port(mozilla_plugin_t)
corenet_tcp_connect_http_cache_port(mozilla_plugin_t)
corenet_tcp_connect_squid_port(mozilla_plugin_t)
corenet_tcp_connect_ipp_port(mozilla_plugin_t)
corenet_tcp_connect_speech_port(mozilla_plugin_t)
dev_read_urand(mozilla_plugin_t)
dev_read_video_dev(mozilla_plugin_t)
dev_write_video_dev(mozilla_plugin_t)
dev_read_sysfs(mozilla_plugin_t)
dev_read_sound(mozilla_plugin_t)
dev_write_sound(mozilla_plugin_t)
@ -365,6 +375,7 @@ userdom_read_user_home_content_symlinks(mozilla_plugin_t)
optional_policy(`
alsa_read_rw_config(mozilla_plugin_t)
alsa_read_home_files(mozilla_plugin_t)
')
optional_policy(`
@ -387,8 +398,10 @@ optional_policy(`
')
optional_policy(`
pulseaudio_exec(mozilla_plugin_t)
pulseaudio_stream_connect(mozilla_plugin_t)
pulseaudio_setattr_home_dir(mozilla_plugin_t)
pulseaudio_rw_home_files(mozilla_plugin_t)
pulseaudio_manage_home_files(mozilla_plugin_t)
')
optional_policy(`

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@ -38,6 +38,7 @@ dev_getattr_all_blk_files(locate_t)
dev_getattr_all_chr_files(locate_t)
files_list_all(locate_t)
files_dontaudit_read_all_symlinks(locate_t)
files_getattr_all_files(locate_t)
files_getattr_all_pipes(locate_t)
files_getattr_all_sockets(locate_t)

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@ -1,6 +1,7 @@
HOME_DIR/\.mission-control(/.*)? gen_context(system_u:object_r:telepathy_mission_control_home_t, s0)
HOME_DIR/\.cache/\.mc_connections -- gen_context(system_u:object_r:telepathy_mission_control_cache_home_t, s0)
HOME_DIR/\.cache/telepathy/gabble(/.*)? gen_context(system_u:object_r:telepathy_gabble_cache_home_t, s0)
HOME_DIR/.telepathy-sunshine(/.*)? gen_context(system_u:object_r:telepathy_sunshine_home_t, s0)
/usr/libexec/mission-control-5 -- gen_context(system_u:object_r:telepathy_mission_control_exec_t, s0)

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@ -31,6 +31,9 @@ userdom_user_home_content(telepathy_mission_control_home_t)
type telepathy_mission_control_cache_home_t;
userdom_user_home_content(telepathy_mission_control_cache_home_t)
type telepathy_sunshine_home_t;
userdom_user_home_content(telepathy_sunshine_home_t)
telepathy_domain_template(msn)
telepathy_domain_template(salut)
telepathy_domain_template(sofiasip)
@ -251,12 +254,16 @@ sysnet_read_config(telepathy_sofiasip_t)
#
# Telepathy Sunshine local policy.
#
manage_dirs_pattern(telepathy_sunshine_t, telepathy_sunshine_home_t, telepathy_sunshine_home_t)
manage_files_pattern(telepathy_sunshine_t, telepathy_sunshine_home_t, telepathy_sunshine_home_t)
userdom_user_home_dir_filetrans(telepathy_sunshine_t, telepathy_sunshine_home_t, { dir file })
userdom_search_user_home_dirs(telepathy_sunshine_t)
manage_files_pattern(telepathy_sunshine_t, telepathy_sunshine_tmp_t, telepathy_sunshine_tmp_t)
exec_files_pattern(telepathy_sunshine_t, telepathy_sunshine_tmp_t, telepathy_sunshine_tmp_t)
files_tmp_filetrans(telepathy_sunshine_t, telepathy_sunshine_tmp_t, file)
corecmd_list_bin(telepathy_sunshine_t)
corecmd_exec_bin(telepathy_sunshine_t)
dev_read_urand(telepathy_sunshine_t)

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@ -157,7 +157,7 @@ ifdef(`distro_gentoo',`
/opt/(.*/)?sbin(/.*)? gen_context(system_u:object_r:bin_t,s0)
/opt/google/talkplugin/cron(/.*)? gen_context(system_u:object_r:bin_t,s0)
/opt/google/talkplugin(/.*)? gen_context(system_u:object_r:bin_t,s0)
/opt/gutenprint/cups/lib/filter(/.*)? gen_context(system_u:object_r:bin_t,s0)

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@ -6248,6 +6248,24 @@ interface(`files_dontaudit_getattr_tmpfs_files',`
allow $1 tmpfsfile:file getattr;
')
########################################
## <summary>
## Allow read write all tmpfs files
## </summary>
## <param name="domain">
## <summary>
## Domain to not audit.
## </summary>
## </param>
#
interface(`files_rw_tmpfs_files',`
gen_require(`
attribute tmpfsfile;
')
allow $1 tmpfsfile:file { read write };
')
########################################
## <summary>
## Do not audit attempts to read security files

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@ -2418,6 +2418,24 @@ interface(`kernel_rw_unlabeled_blk_files',`
allow $1 unlabeled_t:blk_file getattr;
')
########################################
## <summary>
## Read and write unlabeled sockets.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`kernel_rw_unlabeled_socket',`
gen_require(`
type unlabeled_t;
')
allow $1 unlabeled_t:socket rw_socket_perms;
')
########################################
## <summary>
## Do not audit attempts by caller to get attributes for

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@ -8,11 +8,25 @@ attribute unconfined_login_domain;
## <desc>
## <p>
## Transition to confined nsplugin domains from unconfined user
## Transition unconfined user to the nsplugin domains when running nspluginviewer
## </p>
## </desc>
gen_tunable(allow_unconfined_nsplugin_transition, false)
## <desc>
## <p>
## Transition unconfined user to the mozilla plugin domain when running xulrunner plugin-container.
## </p>
## </desc>
gen_tunable(unconfined_mozilla_plugin_transition, false)
## <desc>
## <p>
## Transition unconfined user to telepathy confined domains.
## </p>
## </desc>
gen_tunable(unconfined_telepathy_transition, false)
## <desc>
## <p>
## Allow vidio playing tools to tun unconfined
@ -159,10 +173,6 @@ optional_policy(`
hal_dbus_chat(unconfined_usertype)
')
optional_policy(`
iptables_run(unconfined_usertype, unconfined_r)
')
optional_policy(`
networkmanager_dbus_chat(unconfined_usertype)
')
@ -329,8 +339,11 @@ optional_policy(`
role system_r types unconfined_mono_t;
')
optional_policy(`
tunable_policy(`unconfined_mozilla_plugin_transition', `
mozilla_run_plugin(unconfined_usertype, unconfined_r)
')
')
optional_policy(`
@ -391,7 +404,9 @@ optional_policy(`
')
optional_policy(`
tunable_policy(`unconfined_telepathy_transition', `
telepathy_dbus_session_role(unconfined_r, unconfined_t)
')
')
optional_policy(`
@ -475,4 +490,3 @@ domain_ptrace_all_domains(unconfined_notrans_t)
#
gen_user(unconfined_u, user, unconfined_r system_r, s0, s0 - mls_systemhigh, mcs_allcats)

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@ -25,7 +25,7 @@ interface(`accountsd_domtrans',`
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## Domain to not audit.
## </summary>
## </param>
#

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@ -100,6 +100,10 @@ kernel_request_load_module(bluetooth_t)
#search debugfs - redhat bug 548206
kernel_search_debugfs(bluetooth_t)
ifdef(`hide_broken_symptoms', `
kernel_rw_unlabeled_socket(bluetooth_t)
')
corenet_all_recvfrom_unlabeled(bluetooth_t)
corenet_all_recvfrom_netlabel(bluetooth_t)
corenet_tcp_sendrecv_generic_if(bluetooth_t)
@ -147,6 +151,10 @@ userdom_dontaudit_use_unpriv_user_fds(bluetooth_t)
userdom_dontaudit_use_user_terminals(bluetooth_t)
userdom_dontaudit_search_user_home_dirs(bluetooth_t)
optional_policy(`
devicekit_dbus_chat_power(bluetooth_t)
')
optional_policy(`
dbus_system_bus_client(bluetooth_t)
dbus_connect_system_bus(bluetooth_t)

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@ -39,6 +39,24 @@ interface(`consolekit_dbus_chat',`
allow consolekit_t $1:dbus send_msg;
')
########################################
## <summary>
## Dontaudit attempts to read consolekit log files.
## </summary>
## <param name="domain">
## <summary>
## Domain to not audit.
## </summary>
## </param>
#
interface(`consolekit_dontaudit_read_log',`
gen_require(`
type consolekit_log_t;
')
dontaudit $1 consolekit_log_t:file read_file_perms;
')
########################################
## <summary>
## Read consolekit log files.

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@ -291,6 +291,10 @@ optional_policy(`
hal_dbus_chat(devicekit_power_t)
')
optional_policy(`
networkmanager_domtrans(devicekit_power_t)
')
optional_policy(`
policykit_dbus_chat(devicekit_power_t)
policykit_domtrans_auth(devicekit_power_t)

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@ -38,6 +38,10 @@ logging_send_syslog_msg(modemmanager_t)
networkmanager_dbus_chat(modemmanager_t)
optional_policy(`
devicekit_dbus_chat_power(modemmanager_t)
')
optional_policy(`
policykit_dbus_chat(modemmanager_t)
')

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@ -260,7 +260,7 @@ filetrans_pattern(smbd_t, samba_etc_t, samba_secrets_t, file)
manage_dirs_pattern(smbd_t, samba_share_t, samba_share_t)
manage_files_pattern(smbd_t, samba_share_t, samba_share_t)
manage_lnk_files_pattern(smbd_t, samba_share_t, samba_share_t)
allow smbd_t samba_share_t:filesystem getattr;
allow smbd_t samba_share_t:filesystem { getattr quotaget };
manage_dirs_pattern(smbd_t, samba_var_t, samba_var_t)
manage_files_pattern(smbd_t, samba_var_t, samba_var_t)

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@ -969,6 +969,7 @@ domain_signal_all_domains(xserver_t)
files_read_etc_files(xserver_t)
files_read_etc_runtime_files(xserver_t)
files_read_usr_files(xserver_t)
files_rw_tmpfs_files(xserver_t)
# brought on by rhgb
files_search_mnt(xserver_t)

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@ -1430,6 +1430,25 @@ interface(`auth_read_login_records',`
allow $1 wtmp_t:file read_file_perms;
')
########################################
## <summary>
## Read login records files (/var/log/wtmp).
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
## <rolecap/>
#
interface(`auth_dontaudit_read_login_records',`
gen_require(`
type wtmp_t;
')
dontaudit $1 wtmp_t:file read_file_perms;
')
########################################
## <summary>
## Do not audit attempts to read login records

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@ -1006,6 +1006,7 @@ template(`userdom_restricted_xwindows_user_template',`
auth_role($1_r, $1_t)
auth_search_pam_console_data($1_usertype)
auth_dontaudit_read_login_records($1_usertype)
dev_read_sound($1_usertype)
dev_write_sound($1_usertype)
@ -1057,6 +1058,7 @@ template(`userdom_restricted_xwindows_user_template',`
')
optional_policy(`
consolekit_dontaudit_read_log($1_usertype)
consolekit_dbus_chat($1_usertype)
')