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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | |
2 // Use of this source code is governed by a BSD-style license that can be | |
3 // found in the LICENSE file. | |
4 | |
5 #include "sandbox/win/src/interceptors_64.h" | |
6 | |
7 #include "sandbox/win/src/interceptors.h" | |
8 #include "sandbox/win/src/filesystem_interception.h" | |
9 #include "sandbox/win/src/named_pipe_interception.h" | |
10 #include "sandbox/win/src/policy_target.h" | |
11 #include "sandbox/win/src/process_mitigations_win32k_interception.h" | |
12 #include "sandbox/win/src/process_thread_interception.h" | |
13 #include "sandbox/win/src/registry_interception.h" | |
14 #include "sandbox/win/src/sandbox_nt_types.h" | |
15 #include "sandbox/win/src/sandbox_types.h" | |
16 #include "sandbox/win/src/sync_interception.h" | |
17 #include "sandbox/win/src/target_interceptions.h" | |
18 | |
19 namespace sandbox { | |
20 | |
21 SANDBOX_INTERCEPT NtExports g_nt; | |
22 SANDBOX_INTERCEPT OriginalFunctions g_originals; | |
23 | |
24 NTSTATUS WINAPI TargetNtMapViewOfSection64( | |
25 HANDLE section, HANDLE process, PVOID *base, ULONG_PTR zero_bits, | |
26 SIZE_T commit_size, PLARGE_INTEGER offset, PSIZE_T view_size, | |
27 SECTION_INHERIT inherit, ULONG allocation_type, ULONG protect) { | |
28 NtMapViewOfSectionFunction orig_fn = reinterpret_cast< | |
29 NtMapViewOfSectionFunction>(g_originals[MAP_VIEW_OF_SECTION_ID]); | |
30 | |
31 return TargetNtMapViewOfSection(orig_fn, section, process, base, zero_bits, | |
32 commit_size, offset, view_size, inherit, | |
33 allocation_type, protect); | |
34 } | |
35 | |
36 NTSTATUS WINAPI TargetNtUnmapViewOfSection64(HANDLE process, PVOID base) { | |
37 NtUnmapViewOfSectionFunction orig_fn = reinterpret_cast< | |
38 NtUnmapViewOfSectionFunction>(g_originals[UNMAP_VIEW_OF_SECTION_ID]); | |
39 return TargetNtUnmapViewOfSection(orig_fn, process, base); | |
40 } | |
41 | |
42 // ----------------------------------------------------------------------- | |
43 | |
44 NTSTATUS WINAPI TargetNtSetInformationThread64( | |
45 HANDLE thread, NT_THREAD_INFORMATION_CLASS thread_info_class, | |
46 PVOID thread_information, ULONG thread_information_bytes) { | |
47 NtSetInformationThreadFunction orig_fn = reinterpret_cast< | |
48 NtSetInformationThreadFunction>(g_originals[SET_INFORMATION_THREAD_ID]); | |
49 return TargetNtSetInformationThread(orig_fn, thread, thread_info_class, | |
50 thread_information, | |
51 thread_information_bytes); | |
52 } | |
53 | |
54 NTSTATUS WINAPI TargetNtOpenThreadToken64( | |
55 HANDLE thread, ACCESS_MASK desired_access, BOOLEAN open_as_self, | |
56 PHANDLE token) { | |
57 NtOpenThreadTokenFunction orig_fn = reinterpret_cast< | |
58 NtOpenThreadTokenFunction>(g_originals[OPEN_THREAD_TOKEN_ID]); | |
59 return TargetNtOpenThreadToken(orig_fn, thread, desired_access, open_as_self, | |
60 token); | |
61 } | |
62 | |
63 NTSTATUS WINAPI TargetNtOpenThreadTokenEx64( | |
64 HANDLE thread, ACCESS_MASK desired_access, BOOLEAN open_as_self, | |
65 ULONG handle_attributes, PHANDLE token) { | |
66 NtOpenThreadTokenExFunction orig_fn = reinterpret_cast< | |
67 NtOpenThreadTokenExFunction>(g_originals[OPEN_THREAD_TOKEN_EX_ID]); | |
68 return TargetNtOpenThreadTokenEx(orig_fn, thread, desired_access, | |
69 open_as_self, handle_attributes, token); | |
70 } | |
71 | |
72 // ----------------------------------------------------------------------- | |
73 | |
74 SANDBOX_INTERCEPT NTSTATUS WINAPI TargetNtCreateFile64( | |
75 PHANDLE file, ACCESS_MASK desired_access, | |
76 POBJECT_ATTRIBUTES object_attributes, PIO_STATUS_BLOCK io_status, | |
77 PLARGE_INTEGER allocation_size, ULONG file_attributes, ULONG sharing, | |
78 ULONG disposition, ULONG options, PVOID ea_buffer, ULONG ea_length) { | |
79 NtCreateFileFunction orig_fn = reinterpret_cast< | |
80 NtCreateFileFunction>(g_originals[CREATE_FILE_ID]); | |
81 return TargetNtCreateFile(orig_fn, file, desired_access, object_attributes, | |
82 io_status, allocation_size, file_attributes, | |
83 sharing, disposition, options, ea_buffer, | |
84 ea_length); | |
85 } | |
86 | |
87 SANDBOX_INTERCEPT NTSTATUS WINAPI TargetNtOpenFile64( | |
88 PHANDLE file, ACCESS_MASK desired_access, | |
89 POBJECT_ATTRIBUTES object_attributes, PIO_STATUS_BLOCK io_status, | |
90 ULONG sharing, ULONG options) { | |
91 NtOpenFileFunction orig_fn = reinterpret_cast< | |
92 NtOpenFileFunction>(g_originals[OPEN_FILE_ID]); | |
93 return TargetNtOpenFile(orig_fn, file, desired_access, object_attributes, | |
94 io_status, sharing, options); | |
95 } | |
96 | |
97 SANDBOX_INTERCEPT NTSTATUS WINAPI TargetNtQueryAttributesFile64( | |
98 POBJECT_ATTRIBUTES object_attributes, | |
99 PFILE_BASIC_INFORMATION file_attributes) { | |
100 NtQueryAttributesFileFunction orig_fn = reinterpret_cast< | |
101 NtQueryAttributesFileFunction>(g_originals[QUERY_ATTRIB_FILE_ID]); | |
102 return TargetNtQueryAttributesFile(orig_fn, object_attributes, | |
103 file_attributes); | |
104 } | |
105 | |
106 SANDBOX_INTERCEPT NTSTATUS WINAPI TargetNtQueryFullAttributesFile64( | |
107 POBJECT_ATTRIBUTES object_attributes, | |
108 PFILE_NETWORK_OPEN_INFORMATION file_attributes) { | |
109 NtQueryFullAttributesFileFunction orig_fn = reinterpret_cast< | |
110 NtQueryFullAttributesFileFunction>( | |
111 g_originals[QUERY_FULL_ATTRIB_FILE_ID]); | |
112 return TargetNtQueryFullAttributesFile(orig_fn, object_attributes, | |
113 file_attributes); | |
114 } | |
115 | |
116 SANDBOX_INTERCEPT NTSTATUS WINAPI TargetNtSetInformationFile64( | |
117 HANDLE file, PIO_STATUS_BLOCK io_status, PVOID file_information, | |
118 ULONG length, FILE_INFORMATION_CLASS file_information_class) { | |
119 NtSetInformationFileFunction orig_fn = reinterpret_cast< | |
120 NtSetInformationFileFunction>(g_originals[SET_INFO_FILE_ID]); | |
121 return TargetNtSetInformationFile(orig_fn, file, io_status, file_information, | |
122 length, file_information_class); | |
123 } | |
124 | |
125 // ----------------------------------------------------------------------- | |
126 | |
127 SANDBOX_INTERCEPT HANDLE WINAPI TargetCreateNamedPipeW64( | |
128 LPCWSTR pipe_name, DWORD open_mode, DWORD pipe_mode, DWORD max_instance, | |
129 DWORD out_buffer_size, DWORD in_buffer_size, DWORD default_timeout, | |
130 LPSECURITY_ATTRIBUTES security_attributes) { | |
131 CreateNamedPipeWFunction orig_fn = reinterpret_cast< | |
132 CreateNamedPipeWFunction>(g_originals[CREATE_NAMED_PIPE_ID]); | |
133 return TargetCreateNamedPipeW(orig_fn, pipe_name, open_mode, pipe_mode, | |
134 max_instance, out_buffer_size, in_buffer_size, | |
135 default_timeout, security_attributes); | |
136 } | |
137 | |
138 // ----------------------------------------------------------------------- | |
139 | |
140 SANDBOX_INTERCEPT NTSTATUS WINAPI TargetNtOpenThread64( | |
141 PHANDLE thread, ACCESS_MASK desired_access, | |
142 POBJECT_ATTRIBUTES object_attributes, PCLIENT_ID client_id) { | |
143 NtOpenThreadFunction orig_fn = reinterpret_cast< | |
144 NtOpenThreadFunction>(g_originals[OPEN_THREAD_ID]); | |
145 return TargetNtOpenThread(orig_fn, thread, desired_access, object_attributes, | |
146 client_id); | |
147 } | |
148 | |
149 SANDBOX_INTERCEPT NTSTATUS WINAPI TargetNtOpenProcess64( | |
150 PHANDLE process, ACCESS_MASK desired_access, | |
151 POBJECT_ATTRIBUTES object_attributes, PCLIENT_ID client_id) { | |
152 NtOpenProcessFunction orig_fn = reinterpret_cast< | |
153 NtOpenProcessFunction>(g_originals[OPEN_PROCESS_ID]); | |
154 return TargetNtOpenProcess(orig_fn, process, desired_access, | |
155 object_attributes, client_id); | |
156 } | |
157 | |
158 SANDBOX_INTERCEPT NTSTATUS WINAPI TargetNtOpenProcessToken64( | |
159 HANDLE process, ACCESS_MASK desired_access, PHANDLE token) { | |
160 NtOpenProcessTokenFunction orig_fn = reinterpret_cast< | |
161 NtOpenProcessTokenFunction>(g_originals[OPEN_PROCESS_TOKEN_ID]); | |
162 return TargetNtOpenProcessToken(orig_fn, process, desired_access, token); | |
163 } | |
164 | |
165 SANDBOX_INTERCEPT NTSTATUS WINAPI TargetNtOpenProcessTokenEx64( | |
166 HANDLE process, ACCESS_MASK desired_access, ULONG handle_attributes, | |
167 PHANDLE token) { | |
168 NtOpenProcessTokenExFunction orig_fn = reinterpret_cast< | |
169 NtOpenProcessTokenExFunction>(g_originals[OPEN_PROCESS_TOKEN_EX_ID]); | |
170 return TargetNtOpenProcessTokenEx(orig_fn, process, desired_access, | |
171 handle_attributes, token); | |
172 } | |
173 | |
174 SANDBOX_INTERCEPT BOOL WINAPI TargetCreateProcessW64( | |
175 LPCWSTR application_name, LPWSTR command_line, | |
176 LPSECURITY_ATTRIBUTES process_attributes, | |
177 LPSECURITY_ATTRIBUTES thread_attributes, BOOL inherit_handles, DWORD flags, | |
178 LPVOID environment, LPCWSTR current_directory, LPSTARTUPINFOW startup_info, | |
179 LPPROCESS_INFORMATION process_information) { | |
180 CreateProcessWFunction orig_fn = reinterpret_cast< | |
181 CreateProcessWFunction>(g_originals[CREATE_PROCESSW_ID]); | |
182 return TargetCreateProcessW(orig_fn, application_name, command_line, | |
183 process_attributes, thread_attributes, | |
184 inherit_handles, flags, environment, | |
185 current_directory, startup_info, | |
186 process_information); | |
187 } | |
188 | |
189 SANDBOX_INTERCEPT BOOL WINAPI TargetCreateProcessA64( | |
190 LPCSTR application_name, LPSTR command_line, | |
191 LPSECURITY_ATTRIBUTES process_attributes, | |
192 LPSECURITY_ATTRIBUTES thread_attributes, BOOL inherit_handles, DWORD flags, | |
193 LPVOID environment, LPCSTR current_directory, LPSTARTUPINFOA startup_info, | |
194 LPPROCESS_INFORMATION process_information) { | |
195 CreateProcessAFunction orig_fn = reinterpret_cast< | |
196 CreateProcessAFunction>(g_originals[CREATE_PROCESSA_ID]); | |
197 return TargetCreateProcessA(orig_fn, application_name, command_line, | |
198 process_attributes, thread_attributes, | |
199 inherit_handles, flags, environment, | |
200 current_directory, startup_info, | |
201 process_information); | |
202 } | |
203 | |
204 SANDBOX_INTERCEPT HANDLE WINAPI | |
205 TargetCreateThread64(LPSECURITY_ATTRIBUTES thread_attributes, | |
206 SIZE_T stack_size, | |
207 LPTHREAD_START_ROUTINE start_address, | |
208 PVOID parameter, | |
209 DWORD creation_flags, | |
210 LPDWORD thread_id) { | |
211 CreateThreadFunction orig_fn = | |
212 reinterpret_cast<CreateThreadFunction>(g_originals[CREATE_THREAD_ID]); | |
213 return TargetCreateThread(orig_fn, thread_attributes, stack_size, | |
214 start_address, parameter, creation_flags, | |
215 thread_id); | |
216 } | |
217 | |
218 // ----------------------------------------------------------------------- | |
219 | |
220 SANDBOX_INTERCEPT NTSTATUS WINAPI TargetNtCreateKey64( | |
221 PHANDLE key, ACCESS_MASK desired_access, | |
222 POBJECT_ATTRIBUTES object_attributes, ULONG title_index, | |
223 PUNICODE_STRING class_name, ULONG create_options, PULONG disposition) { | |
224 NtCreateKeyFunction orig_fn = reinterpret_cast< | |
225 NtCreateKeyFunction>(g_originals[CREATE_KEY_ID]); | |
226 return TargetNtCreateKey(orig_fn, key, desired_access, object_attributes, | |
227 title_index, class_name, create_options, | |
228 disposition); | |
229 } | |
230 | |
231 SANDBOX_INTERCEPT NTSTATUS WINAPI TargetNtOpenKey64( | |
232 PHANDLE key, ACCESS_MASK desired_access, | |
233 POBJECT_ATTRIBUTES object_attributes) { | |
234 NtOpenKeyFunction orig_fn = reinterpret_cast< | |
235 NtOpenKeyFunction>(g_originals[OPEN_KEY_ID]); | |
236 return TargetNtOpenKey(orig_fn, key, desired_access, object_attributes); | |
237 } | |
238 | |
239 SANDBOX_INTERCEPT NTSTATUS WINAPI TargetNtOpenKeyEx64( | |
240 PHANDLE key, ACCESS_MASK desired_access, | |
241 POBJECT_ATTRIBUTES object_attributes, ULONG open_options) { | |
242 NtOpenKeyExFunction orig_fn = reinterpret_cast< | |
243 NtOpenKeyExFunction>(g_originals[OPEN_KEY_EX_ID]); | |
244 return TargetNtOpenKeyEx(orig_fn, key, desired_access, object_attributes, | |
245 open_options); | |
246 } | |
247 | |
248 // ----------------------------------------------------------------------- | |
249 | |
250 SANDBOX_INTERCEPT NTSTATUS WINAPI TargetNtCreateEvent64( | |
251 PHANDLE event_handle, ACCESS_MASK desired_access, | |
252 POBJECT_ATTRIBUTES object_attributes, EVENT_TYPE event_type, | |
253 BOOLEAN initial_state) { | |
254 NtCreateEventFunction orig_fn = reinterpret_cast< | |
255 NtCreateEventFunction>(g_originals[CREATE_EVENT_ID]); | |
256 return TargetNtCreateEvent(orig_fn, event_handle, desired_access, | |
257 object_attributes, event_type, initial_state); | |
258 } | |
259 | |
260 SANDBOX_INTERCEPT NTSTATUS WINAPI TargetNtOpenEvent64( | |
261 PHANDLE event_handle, ACCESS_MASK desired_access, | |
262 POBJECT_ATTRIBUTES object_attributes) { | |
263 NtOpenEventFunction orig_fn = reinterpret_cast< | |
264 NtOpenEventFunction>(g_originals[OPEN_EVENT_ID]); | |
265 return TargetNtOpenEvent(orig_fn, event_handle, desired_access, | |
266 object_attributes); | |
267 } | |
268 | |
269 // ----------------------------------------------------------------------- | |
270 | |
271 SANDBOX_INTERCEPT BOOL WINAPI TargetGdiDllInitialize64( | |
272 HANDLE dll, | |
273 DWORD reason) { | |
274 GdiDllInitializeFunction orig_fn = reinterpret_cast< | |
275 GdiDllInitializeFunction>(g_originals[GDIINITIALIZE_ID]); | |
276 return TargetGdiDllInitialize(orig_fn, dll, reason); | |
277 } | |
278 | |
279 SANDBOX_INTERCEPT HGDIOBJ WINAPI TargetGetStockObject64(int object) { | |
280 GetStockObjectFunction orig_fn = reinterpret_cast< | |
281 GetStockObjectFunction>(g_originals[GETSTOCKOBJECT_ID]); | |
282 return TargetGetStockObject(orig_fn, object); | |
283 } | |
284 | |
285 SANDBOX_INTERCEPT ATOM WINAPI TargetRegisterClassW64( | |
286 const WNDCLASS* wnd_class) { | |
287 RegisterClassWFunction orig_fn = reinterpret_cast< | |
288 RegisterClassWFunction>(g_originals[REGISTERCLASSW_ID]); | |
289 return TargetRegisterClassW(orig_fn, wnd_class); | |
290 } | |
291 | |
292 } // namespace sandbox | |
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