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Add passwd_file_t for /etc/ptmptmp

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This commit is contained in:
Dan Walsh 2011-10-17 15:51:24 -04:00
parent e29441a5cc
commit 9bf3aa2c96
2 changed files with 35 additions and 24 deletions
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50
passwd.patch
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@ -12,10 +12,10 @@ index ef8bc09..ea06507 100644
miscfiles_read_localization(mcelog_t)
diff --git a/policy/modules/admin/usermanage.te b/policy/modules/admin/usermanage.te
index 4779a8d..b8eac3e 100644
index 772a68e..e01c9c2 100644
--- a/policy/modules/admin/usermanage.te
+++ b/policy/modules/admin/usermanage.te
@@ -89,6 +89,7 @@ fs_search_auto_mountpoints(chfn_t)
@@ -90,6 +90,7 @@ fs_search_auto_mountpoints(chfn_t)
dev_read_urand(chfn_t)
dev_dontaudit_getattr_all(chfn_t)
@ -23,7 +23,7 @@ index 4779a8d..b8eac3e 100644
auth_use_pam(chfn_t)
# allow checking if a shell is executable
@@ -96,7 +97,6 @@ corecmd_check_exec_shell(chfn_t)
@@ -97,7 +98,6 @@ corecmd_check_exec_shell(chfn_t)
domain_use_interactive_fds(chfn_t)
@ -31,7 +31,7 @@ index 4779a8d..b8eac3e 100644
files_read_etc_runtime_files(chfn_t)
files_dontaudit_search_var(chfn_t)
files_dontaudit_search_home(chfn_t)
@@ -205,8 +205,8 @@ init_dontaudit_write_utmp(groupadd_t)
@@ -207,8 +207,8 @@ init_dontaudit_write_utmp(groupadd_t)
domain_use_interactive_fds(groupadd_t)
@ -41,7 +41,7 @@ index 4779a8d..b8eac3e 100644
files_read_etc_runtime_files(groupadd_t)
files_read_usr_symlinks(groupadd_t)
@@ -221,9 +221,10 @@ miscfiles_read_localization(groupadd_t)
@@ -223,9 +223,10 @@ miscfiles_read_localization(groupadd_t)
auth_domtrans_chk_passwd(groupadd_t)
auth_rw_lastlog(groupadd_t)
auth_use_nsswitch(groupadd_t)
@ -53,7 +53,7 @@ index 4779a8d..b8eac3e 100644
auth_relabel_shadow(groupadd_t)
auth_etc_filetrans_shadow(groupadd_t)
@@ -296,6 +297,7 @@ selinux_compute_user_contexts(passwd_t)
@@ -298,6 +299,7 @@ selinux_compute_user_contexts(passwd_t)
term_use_all_inherited_terms(passwd_t)
@ -61,7 +61,7 @@ index 4779a8d..b8eac3e 100644
auth_manage_shadow(passwd_t)
auth_relabel_shadow(passwd_t)
auth_etc_filetrans_shadow(passwd_t)
@@ -310,7 +312,6 @@ corenet_tcp_connect_kerberos_password_port(passwd_t)
@@ -312,7 +314,6 @@ corenet_tcp_connect_kerberos_password_port(passwd_t)
domain_use_interactive_fds(passwd_t)
files_read_etc_runtime_files(passwd_t)
@ -69,7 +69,7 @@ index 4779a8d..b8eac3e 100644
files_search_var(passwd_t)
files_dontaudit_search_pids(passwd_t)
files_relabel_etc_files(passwd_t)
@@ -390,6 +391,7 @@ fs_search_auto_mountpoints(sysadm_passwd_t)
@@ -392,6 +393,7 @@ fs_search_auto_mountpoints(sysadm_passwd_t)
term_use_all_inherited_terms(sysadm_passwd_t)
@ -77,7 +77,7 @@ index 4779a8d..b8eac3e 100644
auth_manage_shadow(sysadm_passwd_t)
auth_relabel_shadow(sysadm_passwd_t)
auth_etc_filetrans_shadow(sysadm_passwd_t)
@@ -402,7 +404,6 @@ files_read_usr_files(sysadm_passwd_t)
@@ -404,7 +406,6 @@ files_read_usr_files(sysadm_passwd_t)
domain_use_interactive_fds(sysadm_passwd_t)
@ -85,7 +85,7 @@ index 4779a8d..b8eac3e 100644
files_relabel_etc_files(sysadm_passwd_t)
files_read_etc_runtime_files(sysadm_passwd_t)
# for nscd lookups
@@ -461,7 +462,6 @@ domain_use_interactive_fds(useradd_t)
@@ -463,7 +464,6 @@ domain_use_interactive_fds(useradd_t)
domain_read_all_domains_state(useradd_t)
domain_dontaudit_read_all_domains_state(useradd_t)
@ -93,7 +93,7 @@ index 4779a8d..b8eac3e 100644
files_search_var_lib(useradd_t)
files_relabel_etc_files(useradd_t)
files_read_etc_runtime_files(useradd_t)
@@ -488,6 +488,7 @@ auth_rw_faillog(useradd_t)
@@ -490,6 +490,7 @@ auth_rw_faillog(useradd_t)
auth_use_nsswitch(useradd_t)
# these may be unnecessary due to the above
# domtrans_chk_passwd() call.
@ -115,7 +115,7 @@ index 50629a8..09669b6 100644
init_dontaudit_use_script_ptys(loadkeys_t)
diff --git a/policy/modules/services/abrt.te b/policy/modules/services/abrt.te
index bd5ff95..c77b9f1 100644
index b11c27f..5a452ae 100644
--- a/policy/modules/services/abrt.te
+++ b/policy/modules/services/abrt.te
@@ -105,7 +105,6 @@ allow abrt_t self:fifo_file rw_fifo_file_perms;
@ -177,10 +177,10 @@ index 4f9a575..5fc3a55 100644
miscfiles_read_fonts(plymouthd_t)
miscfiles_manage_fonts_cache(plymouthd_t)
diff --git a/policy/modules/services/virt.te b/policy/modules/services/virt.te
index 52df08a..7790f7e 100644
index ea9593c..0e641fa 100644
--- a/policy/modules/services/virt.te
+++ b/policy/modules/services/virt.te
@@ -882,6 +882,7 @@ fs_getattr_xattr_fs(svirt_lxc_domain)
@@ -888,6 +888,7 @@ fs_getattr_xattr_fs(svirt_lxc_domain)
fs_list_inotifyfs(svirt_lxc_domain)
fs_dontaudit_getattr_xattr_fs(svirt_lxc_domain)
@ -189,23 +189,24 @@ index 52df08a..7790f7e 100644
auth_dontaudit_write_login_records(svirt_lxc_domain)
auth_search_pam_console_data(svirt_lxc_domain)
diff --git a/policy/modules/system/authlogin.fc b/policy/modules/system/authlogin.fc
index 59742f4..904e39c 100644
index 59742f4..02a592a 100644
--- a/policy/modules/system/authlogin.fc
+++ b/policy/modules/system/authlogin.fc
@@ -7,6 +7,8 @@
@@ -7,6 +7,9 @@
/etc/passwd\.lock -- gen_context(system_u:object_r:shadow_t,s0)
/etc/passwd\.adjunct.* -- gen_context(system_u:object_r:shadow_t,s0)
/etc/shadow.* -- gen_context(system_u:object_r:shadow_t,s0)
+/etc/passwd-? -- gen_context(system_u:object_r:passwd_file_t,s0)
+/etc/ptmptmp -- gen_context(system_u:object_r:passwd_file_t,s0)
+/etc/group-? -- gen_context(system_u:object_r:passwd_file_t,s0)
/sbin/pam_console_apply -- gen_context(system_u:object_r:pam_console_exec_t,s0)
/sbin/pam_timestamp_check -- gen_context(system_u:object_r:pam_exec_t,s0)
diff --git a/policy/modules/system/authlogin.if b/policy/modules/system/authlogin.if
index f05a80f..4372e5d 100644
index e3720d4..8b30edb 100644
--- a/policy/modules/system/authlogin.if
+++ b/policy/modules/system/authlogin.if
@@ -558,7 +558,6 @@ interface(`auth_domtrans_upd_passwd',`
@@ -557,7 +557,6 @@ interface(`auth_domtrans_upd_passwd',`
domtrans_pattern($1, updpwd_exec_t, updpwd_t)
auth_dontaudit_read_shadow($1)
@ -213,7 +214,7 @@ index f05a80f..4372e5d 100644
')
########################################
@@ -755,6 +754,10 @@ interface(`auth_manage_shadow',`
@@ -754,6 +753,10 @@ interface(`auth_manage_shadow',`
allow $1 shadow_t:file manage_file_perms;
typeattribute $1 can_read_shadow_passwords, can_write_shadow_passwords;
@ -224,7 +225,7 @@ index f05a80f..4372e5d 100644
')
#######################################
@@ -895,6 +898,9 @@ interface(`auth_manage_faillog',`
@@ -894,6 +897,9 @@ interface(`auth_manage_faillog',`
files_search_pids($1)
allow $1 faillog_t:dir manage_dir_perms;
allow $1 faillog_t:file manage_file_perms;
@ -234,7 +235,7 @@ index f05a80f..4372e5d 100644
')
#######################################
@@ -1735,6 +1741,7 @@ interface(`auth_manage_login_records',`
@@ -1734,6 +1740,7 @@ interface(`auth_manage_login_records',`
logging_rw_generic_log_dirs($1)
allow $1 wtmp_t:file manage_file_perms;
@ -242,7 +243,7 @@ index f05a80f..4372e5d 100644
')
########################################
@@ -1810,19 +1817,118 @@ interface(`auth_unconfined',`
@@ -1809,19 +1816,123 @@ interface(`auth_unconfined',`
interface(`authlogin_filetrans_named_content',`
gen_require(`
type shadow_t;
@ -251,7 +252,11 @@ index f05a80f..4372e5d 100644
type wtmp_t;
')
+ files_etc_filetrans($1, passwd_file_t, file, "group")
+ files_etc_filetrans($1, passwd_file_t, file, "group-")
+ files_etc_filetrans($1, passwd_file_t, file, "passwd")
+ files_etc_filetrans($1, passwd_file_t, file, "passwd-")
+ files_etc_filetrans($1, passwd_file_t, file, "ptmptmp")
files_etc_filetrans($1, shadow_t, file, "shadow")
files_etc_filetrans($1, shadow_t, file, "shadow-")
files_etc_filetrans($1, shadow_t, file, ".pwd.lock")
@ -360,6 +365,7 @@ index f05a80f..4372e5d 100644
+ allow $1 passwd_file_t:file manage_file_perms;
+ files_etc_filetrans($1, passwd_file_t, file, "passwd")
+ files_etc_filetrans($1, passwd_file_t, file, "passwd-")
+ files_etc_filetrans($1, passwd_file_t, file, "ptmptmp")
+ files_etc_filetrans($1, passwd_file_t, file, "group")
+ files_etc_filetrans($1, passwd_file_t, file, "group-")
+')

9
selinux-policy.spec
View File

@ -17,7 +17,7 @@
Summary: SELinux policy configuration
Name: selinux-policy
Version: 3.10.0
Release: 40%{?dist}
Release: 40.2%{?dist}
License: GPLv2+
Group: System Environment/Base
Source: serefpolicy-%{version}.tgz
@ -29,6 +29,7 @@ patch4: execmem.patch
patch5: userdomain.patch
patch6: apache.patch
patch7: ptrace.patch
patch8: default_trans.patch
Source1: modules-targeted.conf
Source2: booleans-targeted.conf
Source3: Makefile.devel
@ -243,12 +244,13 @@ Based off of reference policy: Checked out revision 2.20091117
%setup -n serefpolicy-%{version} -q
%patch -p1
%patch1 -p1
%patch2 -p1
%patch2 -p1 -b .passwd
%patch3 -p1
%patch4 -p1 -b .execmem
%patch5 -p1 -b .userdomain
%patch6 -p1 -b .apache
%patch7 -p1 -b .ptrace
%patch8 -p1 -b .default_trans
%install
mkdir selinux_config
@ -480,6 +482,9 @@ SELinux Reference policy mls base module.
%endif
%changelog
* Mon Oct 17 2011 Dan Walsh <dwalsh@redhat.com> 3.10.0-40.2
- Add passwd_file_t for /etc/ptmptmp
* Fri Oct 14 2011 Miroslav Grepl <mgrepl@redhat.com> 3.10.0-40
- Dontaudit access checks for all executables, gnome-shell is doing access(EXEC, X_OK)
- Make corosync to be able to relabelto cluster lib fies