From 4796d07ee0005f6b43ac49f52ae1400c2120c25d Mon Sep 17 00:00:00 2001 From: Chris PeBenito Date: Fri, 19 Feb 2010 09:17:51 -0500 Subject: [PATCH] Wine patch from Dan Walsh. --- policy/modules/apps/wine.fc | 23 +++++++- policy/modules/apps/wine.if | 110 ++++++++++++++++++++++++++++++++++++ policy/modules/apps/wine.te | 38 ++++++++++--- 3 files changed, 160 insertions(+), 11 deletions(-) diff --git a/policy/modules/apps/wine.fc b/policy/modules/apps/wine.fc index ad8a4762..9d24449f 100644 --- a/policy/modules/apps/wine.fc +++ b/policy/modules/apps/wine.fc @@ -1,4 +1,21 @@ -/usr/bin/wine -- gen_context(system_u:object_r:wine_exec_t,s0) +HOME_DIR/cxoffice/bin/wine.+ -- gen_context(system_u:object_r:wine_exec_t,s0) -/opt/cxoffice/bin/wine -- gen_context(system_u:object_r:wine_exec_t,s0) -/opt/picasa/wine/bin/wine -- gen_context(system_u:object_r:wine_exec_t,s0) +/opt/cxoffice/bin/wine.* -- gen_context(system_u:object_r:wine_exec_t,s0) + +/opt/google/picasa(/.*)?/bin/msiexec -- gen_context(system_u:object_r:wine_exec_t,s0) +/opt/google/picasa(/.*)?/bin/notepad -- gen_context(system_u:object_r:wine_exec_t,s0) +/opt/google/picasa(/.*)?/bin/progman -- gen_context(system_u:object_r:wine_exec_t,s0) +/opt/google/picasa(/.*)?/bin/regsvr32 -- gen_context(system_u:object_r:wine_exec_t,s0) +/opt/google/picasa(/.*)?/bin/regedit -- gen_context(system_u:object_r:wine_exec_t,s0) +/opt/google/picasa(/.*)?/bin/uninstaller -- gen_context(system_u:object_r:wine_exec_t,s0) +/opt/google/picasa(/.*)?/bin/wdi -- gen_context(system_u:object_r:wine_exec_t,s0) +/opt/google/picasa(/.*)?/bin/wine.* -- gen_context(system_u:object_r:wine_exec_t,s0) + +/opt/picasa/wine/bin/wine.* -- gen_context(system_u:object_r:wine_exec_t,s0) + +/usr/bin/msiexec -- gen_context(system_u:object_r:wine_exec_t,s0) +/usr/bin/notepad -- gen_context(system_u:object_r:wine_exec_t,s0) +/usr/bin/regsvr32 -- gen_context(system_u:object_r:wine_exec_t,s0) +/usr/bin/regedit -- gen_context(system_u:object_r:wine_exec_t,s0) +/usr/bin/uninstaller -- gen_context(system_u:object_r:wine_exec_t,s0) +/usr/bin/wine.* -- gen_context(system_u:object_r:wine_exec_t,s0) diff --git a/policy/modules/apps/wine.if b/policy/modules/apps/wine.if index 7a99209e..bdc07625 100644 --- a/policy/modules/apps/wine.if +++ b/policy/modules/apps/wine.if @@ -1,5 +1,115 @@ ## Wine Is Not an Emulator. Run Windows programs in Linux. +####################################### +## +## The per role template for the wine module. +## +## +##

+## This template creates a derived domains which are used +## for wine applications. +##

+## +## +## +## The prefix of the user domain (e.g., user +## is the prefix for user_t). +## +## +## +## +## The type of the user domain. +## +## +## +## +## The role associated with the user domain. +## +## +# +template(`wine_role',` + gen_require(` + type wine_exec_t; + ') + + role $1 types wine_t; + + domain_auto_trans($2, wine_exec_t, wine_t) + allow wine_t $2:fd use; + allow wine_t $2:process { sigchld signull }; + allow wine_t $2:unix_stream_socket connectto; + + # Allow the user domain to signal/ps. + ps_process_pattern($2, wine_t) + allow $2 wine_t:process signal_perms; + + allow $2 wine_t:fd use; + allow $2 wine_t:shm { associate getattr }; + allow $2 wine_t:shm { unix_read unix_write }; + allow $2 wine_t:unix_stream_socket connectto; + + # X access, Home files + manage_dirs_pattern($2, wine_home_t, wine_home_t) + manage_files_pattern($2, wine_home_t, wine_home_t) + manage_lnk_files_pattern($2, wine_home_t, wine_home_t) + relabel_dirs_pattern($2, wine_home_t, wine_home_t) + relabel_files_pattern($2, wine_home_t, wine_home_t) + relabel_lnk_files_pattern($2, wine_home_t, wine_home_t) +') + +####################################### +## +## The role template for the wine module. +## +## +##

+## This template creates a derived domains which are used +## for wine applications. +##

+## +## +## +## The prefix of the user domain (e.g., user +## is the prefix for user_t). +## +## +## +## +## The role associated with the user domain. +## +## +## +## +## The type of the user domain. +## +## +# +template(`wine_role_template',` + gen_require(` + type wine_exec_t; + ') + + type $1_wine_t; + domain_type($1_wine_t) + domain_entry_file($1_wine_t, wine_exec_t) + ubac_constrained($1_wine_t) + role $2 types $1_wine_t; + + allow $1_wine_t self:process { execmem execstack }; + allow $3 $1_wine_t:process { getattr ptrace noatsecure signal_perms }; + domtrans_pattern($3, wine_exec_t, $1_wine_t) + corecmd_bin_domtrans($1_wine_t, $1_t) + + userdom_unpriv_usertype($1, $1_wine_t) + userdom_manage_tmpfs_role($2, $1_wine_t) + + domain_mmap_low($1_wine_t) + + optional_policy(` + xserver_role($1_r, $1_wine_t) + ') +') + ######################################## ## ## Execute the wine program in the wine domain. diff --git a/policy/modules/apps/wine.te b/policy/modules/apps/wine.te index d7d97200..a56e7301 100644 --- a/policy/modules/apps/wine.te +++ b/policy/modules/apps/wine.te @@ -1,5 +1,5 @@ -policy_module(wine, 1.6.0) +policy_module(wine, 1.6.1) ######################################## # @@ -9,20 +9,42 @@ policy_module(wine, 1.6.0) type wine_t; type wine_exec_t; application_domain(wine_t, wine_exec_t) +ubac_constrained(wine_t) +role system_r types wine_t; + +type wine_tmp_t; +files_tmp_file(wine_tmp_t) +ubac_constrained(wine_tmp_t) ######################################## # # Local policy # +allow wine_t self:process { execstack execmem execheap }; +allow wine_t self:fifo_file manage_fifo_file_perms; + +can_exec(wine_t, wine_exec_t) + +manage_dirs_pattern(wine_t, wine_tmp_t, wine_tmp_t) +manage_files_pattern(wine_t, wine_tmp_t, wine_tmp_t) +files_tmp_filetrans(wine_t, wine_tmp_t, { file dir }) + +domain_mmap_low(wine_t) + +files_execmod_all_files(wine_t) + userdom_use_user_terminals(wine_t) optional_policy(` - allow wine_t self:process { execstack execmem execheap }; - unconfined_domain_noaudit(wine_t) - files_execmod_all_files(wine_t) - - optional_policy(` - hal_dbus_chat(wine_t) - ') + hal_dbus_chat(wine_t) +') + +optional_policy(` + unconfined_domain_noaudit(wine_t) +') + +optional_policy(` + xserver_read_xdm_pid(wine_t) + xserver_rw_shm(wine_t) ')