diff options
Diffstat (limited to 'recipes-security/refpolicy/refpolicy-2.20170204/poky-policy-add-rules-for-var-log-symlink.patch')
-rw-r--r-- | recipes-security/refpolicy/refpolicy-2.20170204/poky-policy-add-rules-for-var-log-symlink.patch | 185 |
1 files changed, 0 insertions, 185 deletions
diff --git a/recipes-security/refpolicy/refpolicy-2.20170204/poky-policy-add-rules-for-var-log-symlink.patch b/recipes-security/refpolicy/refpolicy-2.20170204/poky-policy-add-rules-for-var-log-symlink.patch deleted file mode 100644 index a7161d5..0000000 --- a/recipes-security/refpolicy/refpolicy-2.20170204/poky-policy-add-rules-for-var-log-symlink.patch +++ /dev/null | |||
@@ -1,185 +0,0 @@ | |||
1 | From 03cb6534f75812f3a33ac768fe83861e0805b0e0 Mon Sep 17 00:00:00 2001 | ||
2 | From: Xin Ouyang <Xin.Ouyang@windriver.com> | ||
3 | Date: Thu, 22 Aug 2013 13:37:23 +0800 | ||
4 | Subject: [PATCH 2/6] add rules for the symlink of /var/log | ||
5 | |||
6 | /var/log is a symlink in poky, so we need allow rules for files to read | ||
7 | lnk_file while doing search/list/delete/rw.. in /var/log/ directory. | ||
8 | |||
9 | Upstream-Status: Inappropriate [only for Poky] | ||
10 | |||
11 | Signed-off-by: Xin Ouyang <Xin.Ouyang@windriver.com> | ||
12 | Signed-off-by: Joe MacDonald <joe_macdonald@mentor.com> | ||
13 | --- | ||
14 | policy/modules/system/logging.fc | 1 + | ||
15 | policy/modules/system/logging.if | 14 +++++++++++++- | ||
16 | policy/modules/system/logging.te | 1 + | ||
17 | 3 files changed, 15 insertions(+), 1 deletion(-) | ||
18 | |||
19 | --- a/policy/modules/system/logging.fc | ||
20 | +++ b/policy/modules/system/logging.fc | ||
21 | @@ -49,10 +49,11 @@ ifdef(`distro_suse', ` | ||
22 | |||
23 | /var/axfrdns/log/main(/.*)? gen_context(system_u:object_r:var_log_t,s0) | ||
24 | /var/dnscache/log/main(/.*)? gen_context(system_u:object_r:var_log_t,s0) | ||
25 | |||
26 | /var/log -d gen_context(system_u:object_r:var_log_t,s0-mls_systemhigh) | ||
27 | +/var/log -l gen_context(system_u:object_r:var_log_t,s0-mls_systemhigh) | ||
28 | /var/log/.* gen_context(system_u:object_r:var_log_t,s0) | ||
29 | /var/log/boot\.log -- gen_context(system_u:object_r:var_log_t,mls_systemhigh) | ||
30 | /var/log/messages[^/]* gen_context(system_u:object_r:var_log_t,mls_systemhigh) | ||
31 | /var/log/secure[^/]* gen_context(system_u:object_r:var_log_t,mls_systemhigh) | ||
32 | /var/log/maillog[^/]* gen_context(system_u:object_r:var_log_t,mls_systemhigh) | ||
33 | --- a/policy/modules/system/logging.if | ||
34 | +++ b/policy/modules/system/logging.if | ||
35 | @@ -134,16 +134,17 @@ interface(`logging_set_audit_parameters' | ||
36 | ## </param> | ||
37 | ## <rolecap/> | ||
38 | # | ||
39 | interface(`logging_read_audit_log',` | ||
40 | gen_require(` | ||
41 | - type auditd_log_t; | ||
42 | + type auditd_log_t, var_log_t; | ||
43 | ') | ||
44 | |||
45 | files_search_var($1) | ||
46 | read_files_pattern($1, auditd_log_t, auditd_log_t) | ||
47 | allow $1 auditd_log_t:dir list_dir_perms; | ||
48 | + allow $1 var_log_t:lnk_file read_lnk_file_perms; | ||
49 | ') | ||
50 | |||
51 | ######################################## | ||
52 | ## <summary> | ||
53 | ## Execute auditctl in the auditctl domain. | ||
54 | @@ -665,10 +666,11 @@ interface(`logging_search_logs',` | ||
55 | type var_log_t; | ||
56 | ') | ||
57 | |||
58 | files_search_var($1) | ||
59 | allow $1 var_log_t:dir search_dir_perms; | ||
60 | + allow $1 var_log_t:lnk_file read_lnk_file_perms; | ||
61 | ') | ||
62 | |||
63 | ####################################### | ||
64 | ## <summary> | ||
65 | ## Do not audit attempts to search the var log directory. | ||
66 | @@ -702,10 +704,11 @@ interface(`logging_list_logs',` | ||
67 | type var_log_t; | ||
68 | ') | ||
69 | |||
70 | files_search_var($1) | ||
71 | allow $1 var_log_t:dir list_dir_perms; | ||
72 | + allow $1 var_log_t:lnk_file read_lnk_file_perms; | ||
73 | ') | ||
74 | |||
75 | ####################################### | ||
76 | ## <summary> | ||
77 | ## Read and write the generic log directory (/var/log). | ||
78 | @@ -721,10 +724,11 @@ interface(`logging_rw_generic_log_dirs', | ||
79 | type var_log_t; | ||
80 | ') | ||
81 | |||
82 | files_search_var($1) | ||
83 | allow $1 var_log_t:dir rw_dir_perms; | ||
84 | + allow $1 var_log_t:lnk_file read_lnk_file_perms; | ||
85 | ') | ||
86 | |||
87 | ####################################### | ||
88 | ## <summary> | ||
89 | ## Search through all log dirs. | ||
90 | @@ -832,14 +836,16 @@ interface(`logging_append_all_logs',` | ||
91 | ## <rolecap/> | ||
92 | # | ||
93 | interface(`logging_read_all_logs',` | ||
94 | gen_require(` | ||
95 | attribute logfile; | ||
96 | + type var_log_t; | ||
97 | ') | ||
98 | |||
99 | files_search_var($1) | ||
100 | allow $1 logfile:dir list_dir_perms; | ||
101 | + allow $1 var_log_t:lnk_file read_lnk_file_perms; | ||
102 | read_files_pattern($1, logfile, logfile) | ||
103 | ') | ||
104 | |||
105 | ######################################## | ||
106 | ## <summary> | ||
107 | @@ -854,14 +860,16 @@ interface(`logging_read_all_logs',` | ||
108 | # cjp: not sure why this is needed. This was added | ||
109 | # because of logrotate. | ||
110 | interface(`logging_exec_all_logs',` | ||
111 | gen_require(` | ||
112 | attribute logfile; | ||
113 | + type var_log_t; | ||
114 | ') | ||
115 | |||
116 | files_search_var($1) | ||
117 | allow $1 logfile:dir list_dir_perms; | ||
118 | + allow $1 var_log_t:lnk_file read_lnk_file_perms; | ||
119 | can_exec($1, logfile) | ||
120 | ') | ||
121 | |||
122 | ######################################## | ||
123 | ## <summary> | ||
124 | @@ -919,10 +927,11 @@ interface(`logging_read_generic_logs',` | ||
125 | type var_log_t; | ||
126 | ') | ||
127 | |||
128 | files_search_var($1) | ||
129 | allow $1 var_log_t:dir list_dir_perms; | ||
130 | + allow $1 var_log_t:lnk_file read_lnk_file_perms; | ||
131 | read_files_pattern($1, var_log_t, var_log_t) | ||
132 | ') | ||
133 | |||
134 | ######################################## | ||
135 | ## <summary> | ||
136 | @@ -939,10 +948,11 @@ interface(`logging_write_generic_logs',` | ||
137 | type var_log_t; | ||
138 | ') | ||
139 | |||
140 | files_search_var($1) | ||
141 | allow $1 var_log_t:dir list_dir_perms; | ||
142 | + allow $1 var_log_t:lnk_file read_lnk_file_perms; | ||
143 | write_files_pattern($1, var_log_t, var_log_t) | ||
144 | ') | ||
145 | |||
146 | ######################################## | ||
147 | ## <summary> | ||
148 | @@ -977,10 +987,11 @@ interface(`logging_rw_generic_logs',` | ||
149 | type var_log_t; | ||
150 | ') | ||
151 | |||
152 | files_search_var($1) | ||
153 | allow $1 var_log_t:dir list_dir_perms; | ||
154 | + allow $1 var_log_t:lnk_file read_lnk_file_perms; | ||
155 | rw_files_pattern($1, var_log_t, var_log_t) | ||
156 | ') | ||
157 | |||
158 | ######################################## | ||
159 | ## <summary> | ||
160 | @@ -999,10 +1010,11 @@ interface(`logging_manage_generic_logs', | ||
161 | type var_log_t; | ||
162 | ') | ||
163 | |||
164 | files_search_var($1) | ||
165 | manage_files_pattern($1, var_log_t, var_log_t) | ||
166 | + allow $1 var_log_t:lnk_file read_lnk_file_perms; | ||
167 | ') | ||
168 | |||
169 | ######################################## | ||
170 | ## <summary> | ||
171 | ## All of the rules required to administrate | ||
172 | --- a/policy/modules/system/logging.te | ||
173 | +++ b/policy/modules/system/logging.te | ||
174 | @@ -151,10 +151,11 @@ allow auditd_t auditd_etc_t:file read_fi | ||
175 | |||
176 | manage_files_pattern(auditd_t, auditd_log_t, auditd_log_t) | ||
177 | allow auditd_t auditd_log_t:dir setattr; | ||
178 | manage_lnk_files_pattern(auditd_t, auditd_log_t, auditd_log_t) | ||
179 | allow auditd_t var_log_t:dir search_dir_perms; | ||
180 | +allow auditd_t var_log_t:lnk_file read_lnk_file_perms; | ||
181 | |||
182 | manage_files_pattern(auditd_t, auditd_var_run_t, auditd_var_run_t) | ||
183 | manage_sock_files_pattern(auditd_t, auditd_var_run_t, auditd_var_run_t) | ||
184 | files_pid_filetrans(auditd_t, auditd_var_run_t, { file sock_file }) | ||
185 | |||