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sandboxed-api/sandboxed_api/sandbox2
History
Wiktor Garbacz 26da6e6b0a Safer and more efficient custom syscall policies 
Generate syscall jump table without using bpf_helper.
Check that any jump in the user provided policy is within the provided policy.

PiperOrigin-RevId: 409362089
Change-Id: I31493e52cf868e4b184ff79fcb26beeb75f49773
2021-11-12 02:44:41 -08:00
..
examples
Improve examples
2021-10-11 07:50:27 -07:00
network_proxy
Introduce sapi::OsErrorMessage() for error handling
2021-07-27 04:10:04 -07:00
testcases
Fix Symbolize* tests.
2021-08-12 08:03:52 -07:00
unwind
Fix formatting of pgoff.
2021-09-20 09:02:14 -07:00
util
Introduce sapi::OsErrorMessage() for error handling
2021-07-27 04:10:04 -07:00
bpfdisassembler.cc
Use absl::Span in BPF disassembler
2021-04-21 05:33:12 -07:00
bpfdisassembler.h
Use absl::Span in BPF disassembler
2021-04-21 05:33:12 -07:00
buffer_test.cc
Deprecate IPC::comms()
2021-02-19 04:43:14 -08:00
buffer.cc
Introduce sapi::OsErrorMessage() for error handling
2021-07-27 04:10:04 -07:00
buffer.h
Change int64 to size_t in Buffer
2020-10-01 06:45:38 -07:00
BUILD.bazel
Internal Change
2021-09-29 22:12:26 -07:00
client.cc
Check and limit seccomp policy length.
2021-11-11 06:10:40 -08:00
client.h
Replace std::unique_ptr<uint8_t[]> with vector
2020-11-05 02:03:46 -08:00
CMakeLists.txt
Use regular logging in fork client
2021-09-29 00:46:12 -07:00
comms_test.cc
Change int64 to size_t in Buffer
2020-10-01 06:45:38 -07:00
comms_test.proto
Update license header with recommended best practices
2020-01-17 05:05:29 -08:00
comms.cc
Reorder error logging before Terminate()
2021-07-29 07:12:02 -07:00
comms.h
Add workaround for active Tomoyo LSM
2021-05-10 07:04:04 -07:00
executor.cc
Use FDCloser in Executor extensively
2021-08-05 04:16:11 -07:00
executor.h
Use FDCloser in Executor extensively
2021-08-05 04:16:11 -07:00
fork_client.cc
Use regular logging in fork client
2021-09-29 00:46:12 -07:00
fork_client.h
Start global fork-server on demand
2020-11-05 08:48:03 -08:00
forkingclient.cc
Update license header with recommended best practices
2020-01-17 05:05:29 -08:00
forkingclient.h
Update license header with recommended best practices
2020-01-17 05:05:29 -08:00
forkserver_bin.cc
Automated rollback of commit 2036f5b2f04171d4fe973ba069760963ee7cd557.
2021-09-10 03:34:44 -07:00
forkserver_test.cc
Move utility code into sandboxed_api/util
2021-01-13 09:25:52 -08:00
forkserver.cc
Automated rollback of commit 2036f5b2f04171d4fe973ba069760963ee7cd557.
2021-09-10 03:34:44 -07:00
forkserver.h
Another round of file descriptor handling fixes
2021-07-14 01:33:34 -07:00
forkserver.proto
Internal change
2020-01-31 05:39:25 -08:00
global_forkclient_lib_ctor.cc
Do not fail if forkserver is disabled by env when lib_ctor is used
2020-12-10 02:49:54 -08:00
global_forkclient.cc
Log when global forkserver is started and its exit status
2021-09-22 07:16:43 -07:00
global_forkclient.h
Add IsStarted() method to GlobalForkClient.
2021-01-11 09:34:13 -08:00
ipc_test.cc
Internal change
2021-01-22 06:01:34 -08:00
ipc.cc
Now network proxy server supports IP filtering. API to policybuilder is added to make a list of allowed pairs of allowed IP, mask and port where mask and port are optional.
2020-02-20 07:45:44 -08:00
ipc.h
Deprecate IPC::comms()
2021-02-19 04:43:14 -08:00
limits_test.cc
Internal change
2021-01-22 06:01:34 -08:00
limits.h
Internal change.
2021-07-29 05:52:19 -07:00
logserver.cc
Update license header with recommended best practices
2020-01-17 05:05:29 -08:00
logserver.h
Update license header with recommended best practices
2020-01-17 05:05:29 -08:00
logserver.proto
Update license header with recommended best practices
2020-01-17 05:05:29 -08:00
logsink.cc
Update license header with recommended best practices
2020-01-17 05:05:29 -08:00
logsink.h
Update license header with recommended best practices
2020-01-17 05:05:29 -08:00
monitor.cc
Automated rollback of commit 2036f5b2f04171d4fe973ba069760963ee7cd557.
2021-09-10 03:34:44 -07:00
monitor.h
Internal change
2021-05-20 08:17:10 -07:00
mounts_test.cc
Internal change.
2021-09-01 01:28:19 -07:00
mounts.cc
Minor cleanup/formatting changes
2021-05-17 04:07:08 -07:00
mounts.h
Add workaround for active Tomoyo LSM
2021-05-10 07:04:04 -07:00
mounttree.proto
Update license header with recommended best practices
2020-01-17 05:05:29 -08:00
namespace_test.cc
Modernize namespace_test a little
2021-10-13 04:17:46 -07:00
namespace.cc
Move utility code into sandboxed_api/util
2021-01-13 09:25:52 -08:00
namespace.h
Update license header with recommended best practices
2020-01-17 05:05:29 -08:00
notify_test.cc
Move utility code into sandboxed_api/util
2021-01-13 09:25:52 -08:00
notify.h
Update license header with recommended best practices
2020-01-17 05:05:29 -08:00
policy_test.cc
Move utility code into sandboxed_api/util
2021-01-13 09:25:52 -08:00
policy.cc
Take a vector in Policy::AllowUnsafeKeepCapabilities()
2021-07-12 05:43:21 -07:00
policy.h
Allow collecting stacktraces on normal process exit
2021-08-16 03:13:15 -07:00
policybuilder_test.cc
Avoid sanitizer macros use Abseil's where necessary
2021-02-01 07:11:15 -08:00
policybuilder.cc
Safer and more efficient custom syscall policies
2021-11-12 02:44:41 -08:00
policybuilder.h
Check and limit seccomp policy length.
2021-11-11 06:10:40 -08:00
README.md
Corrects typo in link
2019-10-07 02:36:35 -07:00
regs.cc
Introduce sapi::OsErrorMessage() for error handling
2021-07-27 04:10:04 -07:00
regs.h
Move utility code into sandboxed_api/util
2021-01-13 09:25:52 -08:00
result.cc
Avoid sanitizer macros use Abseil's where necessary
2021-02-01 07:11:15 -08:00
result.h
Adds IsRetryable() method to Result class, currently just returns false.
2021-02-11 09:34:23 -08:00
sandbox2_test.cc
Allow collecting stacktraces on normal process exit
2021-08-16 03:13:15 -07:00
sandbox2.cc
(Mostly) internal change. Add pid() accessor.
2021-09-16 06:57:44 -07:00
sandbox2.h
(Mostly) internal change. Add pid() accessor.
2021-09-16 06:57:44 -07:00
sanitizer_test.cc
Automated rollback of commit 2036f5b2f04171d4fe973ba069760963ee7cd557.
2021-09-10 03:34:44 -07:00
sanitizer.cc
Automated rollback of commit 2036f5b2f04171d4fe973ba069760963ee7cd557.
2021-09-10 03:34:44 -07:00
sanitizer.h
Automated rollback of commit 2036f5b2f04171d4fe973ba069760963ee7cd557.
2021-09-10 03:34:44 -07:00
stack_trace_test.cc
Fix order-dependent test.
2021-03-18 05:56:40 -07:00
stack_trace.cc
Take a vector in Policy::AllowUnsafeKeepCapabilities()
2021-07-12 05:43:21 -07:00
stack_trace.h
Automated rollback of commit 4a38f59728f7f8849a42422faa9846c865918ac1.
2021-06-28 02:03:06 -07:00
syscall_defs.cc
Add new x86-64 syscalls
2021-06-04 01:01:34 -07:00
syscall_defs.h
Move utility code into sandboxed_api/util
2021-01-13 09:25:52 -08:00
syscall_test.cc
Move utility code into sandboxed_api/util
2021-01-13 09:25:52 -08:00
syscall.cc
Add more compiler variants to GitHub Actions
2021-04-07 15:23:23 +02:00
syscall.h
Move utility code into sandboxed_api/util
2021-01-13 09:25:52 -08:00
testing.h
Move utility code into sandboxed_api/util
2021-01-13 09:25:52 -08:00
util_test.cc
Move utility code into sandboxed_api/util
2021-01-13 09:25:52 -08:00
util.cc
Introduce sapi::OsErrorMessage() for error handling
2021-07-27 04:10:04 -07:00
util.h
Add optional VLOG(1) for additional process info on Syscall Violation.
2021-04-16 12:43:08 -07:00
violation.proto
Add support for ARM32 (hard float target)
2020-12-16 09:18:25 -08:00

README.md

Sandbox2

Sandbox2 is a C++ security sandbox for Linux which can be used to run untrusted programs or portions of programs in confined environments. The idea is that the runtime environment is so restricted that security bugs such as buffer overflows in the protected region cause no harm.

Documentation

Detailed developer documentation is available on the Google Developers site for Sandboxed API under Sandbox2.

There is also a Getting Started guide for Sandbox2.