@@ -0,0 +1,124 @@
|
||||
# Copyright (C) 2018 The Android Open Source Project
|
||||
#
|
||||
# Licensed under the Apache License, Version 2.0 (the "License");
|
||||
# you may not use this file except in compliance with the License.
|
||||
# You may obtain a copy of the License at
|
||||
#
|
||||
# http://www.apache.org/licenses/LICENSE-2.0
|
||||
#
|
||||
# Unless required by applicable law or agreed to in writing, software
|
||||
# distributed under the License is distributed on an "AS IS" BASIS,
|
||||
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
# See the License for the specific language governing permissions and
|
||||
# limitations under the License.
|
||||
|
||||
futex: 1
|
||||
# ioctl calls are filtered via the selinux policy.
|
||||
ioctl: 1
|
||||
sched_yield: 1
|
||||
close: 1
|
||||
dup: 1
|
||||
ppoll: 1
|
||||
mprotect: arg2 in ~PROT_EXEC || arg2 in ~PROT_WRITE
|
||||
mmap: arg2 in ~PROT_EXEC || arg2 in ~PROT_WRITE
|
||||
getuid: 1
|
||||
getrlimit: 1
|
||||
fstat: 1
|
||||
newfstatat: 1
|
||||
fstatfs: 1
|
||||
memfd_create: 1
|
||||
ftruncate: 1
|
||||
|
||||
# mremap: Ensure |flags| are (MREMAP_MAYMOVE | MREMAP_FIXED) TODO: Once minijail
|
||||
# parser support for '<' is in this needs to be modified to also prevent
|
||||
# |old_address| and |new_address| from touching the exception vector page, which
|
||||
# on ARM is statically loaded at 0xffff 0000. See
|
||||
# http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.ddi0211h/Babfeega.html
|
||||
# for more details.
|
||||
mremap: arg3 == 3 || arg3 == MREMAP_MAYMOVE
|
||||
munmap: 1
|
||||
prctl: 1
|
||||
writev: 1
|
||||
sigaltstack: 1
|
||||
clone: 1
|
||||
exit: 1
|
||||
lseek: 1
|
||||
rt_sigprocmask: 1
|
||||
openat: 1
|
||||
write: 1
|
||||
nanosleep: 1
|
||||
setpriority: 1
|
||||
set_tid_address: 1
|
||||
getdents64: 1
|
||||
readlinkat: 1
|
||||
read: 1
|
||||
pread64: 1
|
||||
gettimeofday: 1
|
||||
faccessat: 1
|
||||
exit_group: 1
|
||||
restart_syscall: 1
|
||||
rt_sigreturn: 1
|
||||
getrandom: 1
|
||||
madvise: 1
|
||||
|
||||
# crash dump policy additions
|
||||
clock_gettime: 1
|
||||
getpid: 1
|
||||
gettid: 1
|
||||
pipe2: 1
|
||||
recvmsg: 1
|
||||
process_vm_readv: 1
|
||||
tgkill: 1
|
||||
rt_sigaction: 1
|
||||
rt_tgsigqueueinfo: 1
|
||||
#mprotect: arg2 in 0x1|0x2
|
||||
munmap: 1
|
||||
geteuid: 1
|
||||
getgid: 1
|
||||
getegid: 1
|
||||
getgroups: 1
|
||||
|
||||
|
||||
# arm
|
||||
mmap2: arg2 in ~PROT_EXEC || arg2 in ~PROT_WRITE
|
||||
ftruncate64: 1
|
||||
getuid32: 1
|
||||
open: 1
|
||||
fstat64: 1
|
||||
readlink: 1
|
||||
read: 1
|
||||
fstatfs64: 1
|
||||
_llseek: 1
|
||||
fstatat64: 1
|
||||
ugetrlimit: 1
|
||||
|
||||
# crash dump policy additions
|
||||
sigreturn: 1
|
||||
#prctl: arg0 == PR_GET_NO_NEW_PRIVS || arg0 == 0x53564d41
|
||||
#mprotect: arg2 in 0x1|0x2
|
||||
#mmap2: arg2 in 0x1|0x2
|
||||
geteuid32: 1
|
||||
getgid32: 1
|
||||
getegid32: 1
|
||||
getgroups32: 1
|
||||
|
||||
|
||||
# Organized by frequency of systemcall - in descending order for
|
||||
# best performance.
|
||||
getpriority: 1
|
||||
sched_get_priority_max: 1
|
||||
sched_get_priority_min: 1
|
||||
statfs64: 1
|
||||
sched_setscheduler: 1
|
||||
|
||||
# Android profiler (heapprofd, traced_perf) additions, where not already
|
||||
# covered by the rest of the file, or by builtin minijail allow-listing of
|
||||
# logging-related syscalls.
|
||||
# TODO(b/197184220): this is a targeted addition for a specific investigation,
|
||||
# and addresses just the arm64 framework av service policies. In the future, we
|
||||
# should make this more general (e.g. a central file that can be @included in
|
||||
# other policy files).
|
||||
setsockopt: 1
|
||||
sendmsg: 1
|
||||
|
||||
|
||||
@@ -0,0 +1,21 @@
|
||||
# Copyright (C) 2018 The Android Open Source Project
|
||||
#
|
||||
# Licensed under the Apache License, Version 2.0 (the "License");
|
||||
# you may not use this file except in compliance with the License.
|
||||
# You may obtain a copy of the License at
|
||||
#
|
||||
# http://www.apache.org/licenses/LICENSE-2.0
|
||||
#
|
||||
# Unless required by applicable law or agreed to in writing, software
|
||||
# distributed under the License is distributed on an "AS IS" BASIS,
|
||||
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
# See the License for the specific language governing permissions and
|
||||
# limitations under the License.
|
||||
eventfd: 1
|
||||
eventfd2: 1
|
||||
mmap: 1
|
||||
epoll_create1:1
|
||||
epoll_ctl:1
|
||||
epoll_wait:1
|
||||
epoll_pwait:1
|
||||
getppid: 1
|
||||
Reference in New Issue
Block a user