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eaa175c8d2
sandboxed-api/sandboxed_api/sandbox2
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Oliver Kunz eaa175c8d2 Sandbox2: Remove file sealing for in-memory files. 
The `CreateMemFd` function sets the `MFD_ALLOW_SEALING` flag which enables seals to be set and creating an empty file seal.

PiperOrigin-RevId: 550850108
Change-Id: I1a84b7b14cc9396144048bbeb8995f2f7eca9fb7
2023-07-25 05:04:52 -07:00
..
examples Mostly internal change: Optimize OSS transforms 2023-06-07 02:23:18 -07:00
network_proxy Mostly internal change: Optimize OSS transforms 2023-06-07 02:23:18 -07:00
testcases Remove redundant buffer test 2023-07-21 01:53:54 -07:00
unwind Mostly internal change: Optimize OSS transforms 2023-06-07 02:23:18 -07:00
util Mostly internal change: Optimize OSS transforms 2023-06-07 02:23:18 -07:00
allow_all_syscalls.h Fix typo 2023-05-04 00:46:53 -07:00
allow_unrestricted_networking.h Sandbox2: Remove commented out include 2023-06-23 00:46:59 -07:00
bpfdisassembler_test.cc Add test for bpf disassembler 2023-03-07 05:04:09 -08:00
bpfdisassembler.cc Add test for bpf disassembler 2023-03-07 05:04:09 -08:00
bpfdisassembler.h Change license link to HTTPS URL 2022-01-28 01:39:09 -08:00
buffer_test.cc Remove redundant buffer test 2023-07-21 01:53:54 -07:00
buffer.cc Remove Tag constructor, add standard comment for absl::WrapUnique(new T) 2022-10-25 06:20:51 -07:00
buffer.h Remove Tag constructor, add standard comment for absl::WrapUnique(new T) 2022-10-25 06:20:51 -07:00
BUILD.bazel Remove redundant buffer test 2023-07-21 01:53:54 -07:00
client.cc Seccomp_unotify based monitor 2023-03-08 08:09:34 -08:00
client.h Seccomp_unotify based monitor 2023-03-08 08:09:34 -08:00
CMakeLists.txt Remove redundant buffer test 2023-07-21 01:53:54 -07:00
comms_test.cc Comms constructor for non abstract sockets 2023-03-23 07:34:32 -07:00
comms_test.proto Migration of remaining protobufs from proto2 to proto3 2022-03-16 00:43:46 -07:00
comms.cc Comms constructor for non abstract sockets 2023-03-23 07:34:32 -07:00
comms.h Comms constructor for non abstract sockets 2023-03-23 07:34:32 -07:00
executor.cc Seccomp_unotify based monitor 2023-03-08 08:09:34 -08:00
executor.h Copy environ in sandbox2_test to get better coverage data 2023-03-22 05:47:00 -07:00
fork_client.cc Automated rollback of commit f6fd27618b. 2023-05-04 06:53:48 -07:00
fork_client.h Seccomp_unotify based monitor 2023-03-08 08:09:34 -08:00
forkingclient.cc Do not exit from within ForkServer to get more precise coverage data 2023-03-29 02:22:16 -07:00
forkingclient.h Change license link to HTTPS URL 2022-01-28 01:39:09 -08:00
forkserver_bin.cc Remove WaitForSanitizers from ptrace monitor & add to global forkserver 2023-05-10 05:06:18 -07:00
forkserver_test.cc Automated rollback of commit 8c53262539. 2023-05-03 08:45:11 -07:00
forkserver.cc sandbox2: Provide sandboxee rusage when using unotify monitor 2023-06-16 04:37:18 -07:00
forkserver.h Do not exit from within ForkServer to get more precise coverage data 2023-03-29 02:22:16 -07:00
forkserver.proto Seccomp_unotify based monitor 2023-03-08 08:09:34 -08:00
global_forkclient_lib_ctor.cc Change license link to HTTPS URL 2022-01-28 01:39:09 -08:00
global_forkclient.cc Error out if invalid custom forkserver path is specified 2023-06-15 03:17:02 -07:00
global_forkclient.h Extract SandboxeeProcess and move it down the call chain 2023-02-07 02:22:45 -08:00
ipc_test.cc Run more tests with coverage and sanitizers contd 2023-03-03 06:51:06 -08:00
ipc.cc Use Abseil's log/flags instead of glog/gflags 2022-10-20 06:48:51 -07:00
ipc.h Split PtraceMonitor out of Monitor 2023-01-23 01:42:28 -08:00
limits_test.cc Run more tests with coverage and sanitizers contd 2023-03-03 06:51:06 -08:00
limits.h Change license link to HTTPS URL 2022-01-28 01:39:09 -08:00
logserver.cc Use Abseil's log/flags instead of glog/gflags 2022-10-20 06:48:51 -07:00
logserver.h Use Abseil's log/flags instead of glog/gflags 2022-10-20 06:48:51 -07:00
logserver.proto Migration of remaining protobufs from proto2 to proto3 2022-03-16 00:43:46 -07:00
logsink.cc Use Abseil's log/flags instead of glog/gflags 2022-10-20 06:48:51 -07:00
logsink.h Use Abseil's log/flags instead of glog/gflags 2022-10-20 06:48:51 -07:00
monitor_base.cc Fix check for init process 2023-05-16 08:51:15 -07:00
monitor_base.h Seccomp_unotify based monitor 2023-03-08 08:09:34 -08:00
monitor_ptrace.cc Sandbox2: Improve logging of syscall information. 2023-06-21 06:11:57 -07:00
monitor_ptrace.h Decouple sandboxed stack tracing 2023-02-16 06:07:15 -08:00
monitor_unotify.cc sandbox2: Provide sandboxee rusage when using unotify monitor 2023-06-16 04:37:18 -07:00
monitor_unotify.h Seccomp_unotify based monitor 2023-03-08 08:09:34 -08:00
mount_tree.proto Migrate to proto3, change is_ro to is_rw (default value is false), and rename mounttree.proto 2022-03-14 05:15:15 -07:00
mounts_test.cc Allow replacing a read-only node with writable for same target 2023-07-18 02:45:13 -07:00
mounts.cc Allow replacing a read-only node with writable for same target 2023-07-18 02:45:13 -07:00
mounts.h Allow replacing a read-only node with writable for same target 2023-07-18 02:45:13 -07:00
namespace_test.cc Migrate namespaces related tests out of policybuilder_test 2023-03-06 07:08:49 -08:00
namespace.cc Remove no longer needed friend declaration 2023-03-22 06:27:21 -07:00
namespace.h Remove no longer needed friend declaration 2023-03-22 06:27:21 -07:00
notify_test.cc Run more tests with coverage and sanitizers contd 2023-03-03 06:51:06 -08:00
notify.h Use Abseil's log/flags instead of glog/gflags 2022-10-20 06:48:51 -07:00
policy_test.cc Run more tests with coverage and sanitizers contd 2023-03-03 06:51:06 -08:00
policy.cc Add missing LOAD_SYSCALL_NR 2023-03-15 03:29:56 -07:00
policy.h Seccomp_unotify based monitor 2023-03-08 08:09:34 -08:00
policybuilder_test.cc Disallow AddPolicyForSyscalls with an empty list 2023-07-21 02:24:44 -07:00
policybuilder.cc Adding AllowOpen to AllowLlvmSanitizers to avoid having to add AllowOpen in addition when it's only needed for running under the sanitizers. 2023-07-25 04:38:43 -07:00
policybuilder.h Introduce AddFile(At)IfNamespaced/AddDirectory(At)IfNamespaced 2023-07-17 01:58:46 -07:00
README.md Update references to the new documentation 2021-12-14 09:03:29 -08:00
regs_test.cc Use Abseil's log/flags instead of glog/gflags 2022-10-20 06:48:51 -07:00
regs.cc Remove OsErrorMessage in favor of Abseil's new ErrnoToStatus 2022-04-21 06:15:38 -07:00
regs.h Change license link to HTTPS URL 2022-01-28 01:39:09 -08:00
result.cc sandbox2: Provide sandboxee rusage when using unotify monitor 2023-06-16 04:37:18 -07:00
result.h sandbox2: Provide sandboxee rusage when using unotify monitor 2023-06-16 04:37:18 -07:00
sandbox2_test.cc Copy environ in sandbox2_test to get better coverage data 2023-03-22 05:47:00 -07:00
sandbox2.cc Partial support for sandbox2::Notify in UnotifyMonitor 2023-03-10 00:59:37 -08:00
sandbox2.h Seccomp_unotify based monitor 2023-03-08 08:09:34 -08:00
sanitizer_test.cc Run more tests with coverage and sanitizers contd 2023-03-03 06:51:06 -08:00
sanitizer.cc Remove OsErrorMessage in favor of Abseil's new ErrnoToStatus 2022-04-21 06:15:38 -07:00
sanitizer.h Delete deprecated ::sandbox2::Sandbox2::WaitForTsan and its remaining call sites. 2022-02-03 11:23:56 -08:00
stack_trace_test.cc Fix stack_trace_test for ARM64 2023-03-06 07:07:55 -08:00
stack_trace.cc stack_trace: avoid copying /proc/{pid}/exe if possible 2023-06-12 00:14:40 -07:00
stack_trace.h Decouple sandboxed stack tracing 2023-02-16 06:07:15 -08:00
syscall_defs.cc More precise sycall_defs 2022-12-22 05:00:48 -08:00
syscall_defs.h Make code not have a -Warray-parameter warning. 2022-08-15 22:55:51 -07:00
syscall_test.cc Change license link to HTTPS URL 2022-01-28 01:39:09 -08:00
syscall.cc Use Abseil's log/flags instead of glog/gflags 2022-10-20 06:48:51 -07:00
syscall.h Seccomp_unotify based monitor 2023-03-08 08:09:34 -08:00
testing.h Change license link to HTTPS URL 2022-01-28 01:39:09 -08:00
util_test.cc Add tests for util.cc 2023-03-14 00:04:14 -07:00
util.cc Sandbox2: Remove file sealing for in-memory files. 2023-07-25 05:04:52 -07:00
util.h Dump coverage prior to execveat 2023-03-28 05:50:43 -07:00
violation.proto Add field to track policy source location 2023-02-24 07:55:23 -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.