Commit graph

8 commits

Author SHA1 Message Date
Marie Matheson
cf2694bf86 Allow isolated to read staged apks
type=1400 audit(0.0:835): avc: denied { read }
for path="/data/app/vmdl1923101285.tmp/base.apk"
dev="dm-37" ino=29684
scontext=u:r:isolated_app:s0:c512,c768
tcontext=u:object_r:apk_tmp_file:s0 tclass=file
permissive=0

Bug: 308775782
Test: Flashed to device with and without this change, confirmed that this
change allows an isolated process to read already opened staged apk file

Change-Id: I7226bae79344c3b2a5a0f59940dde6d64a8a7ea1
2023-12-05 15:17:19 +00:00
Steven Moreland
f3722d5a71 strengthen app_data_file neverallows
There are more types of apps now.

Bug: 281877578
Test: boot
Change-Id: I1918de8610070f6fac0e933d75c656e4ee0cfbdd
2023-05-23 00:01:27 +00:00
Mugdha Lakhani
2ae45c5766 Create sdk_sandbox_all.
Rename sdk_sandbox to sdk_sandbox_34.
Additionally, Extract out parts of sdk_sandbox_34 to
sdk_sandbox_all.te that will be shared with all sdk_sandbox domains.

Bug: b/270148964
Test: atest PackageManagerLocalTest SdkSandboxDataIsolationHostTest
SdkSandboxRestrictionsTest

Change-Id: I36e0c8795148de83c81dfe12559452812aa2b25e
2023-05-09 15:11:39 +00:00
Martin Stjernholm
87143bd904 Revert "Introduce a new sdk_sandbox domain"
This reverts commit 304962477a.

Reason for revert: b/279565840

Change-Id: I6fc3a102994157ea3da751364f80730f4d0e87f0
2023-04-25 12:40:37 +00:00
Mugdha Lakhani
304962477a Introduce a new sdk_sandbox domain
Define the selinux domain to apply to SDK runtime for
targetSdkVersion=34.
The existing sdk_sandbox domain has been renamed to sdk_sandbox_next.
Future CLs will add logic to apply one of these to the SDK runtime
processes on the device, based on a flag.

auditallow block from sdk_sandbox has been removed as we haven't yet
measured the system health impact of adding this. It'll be added to an
audit domain later after we've ruled out negative system health impact.

Bug: 270148964
Test: make and boot the test device, load SDK using test app
Change-Id: I7438fb16c1c5e85e30683e421ce463f9e0b1470d
2023-04-21 17:26:26 +00:00
Paul Lawrence
6b5da95419 Use kernel sys/fs/fuse/features/fuse_bpf flag to enable fuse_bpf
Bug: 262887267
Test: ro.fuse.bpf.is_running is true
Change-Id: I9c4a54e9ac232e9f35a6be5b3bcc3cc040d64b47
2023-03-01 14:45:57 -08:00
Charles Chen
3d4a6b7474 Add isolated_compute_app domain
Provides a new domain to enable secure sensitive data processing. This
allows processing of sensitive data, while enforcing necessary privacy
restrictions to prevent the egress of data via network, IPC or file
system.

Bug: 255597123
Test: m &&  manual - sample app with IsolatedProcess=True can use camera
service

Change-Id: I401667dbcf492a1cf8c020a79f8820d61990e72d
2023-01-31 15:24:55 +00:00
Charles Chen
ccf8014492 Share isolated properties across islolated apps
Introduce isolated_app_all typeattribute to share policies between
isolated_app and future similar apps that wish to be enforced with
isolation properties.

Bug: 255597123
Test: m && presubmit
Change-Id: I0d53816f71e7d7a91cc379bcba796ba65a197c89
2023-01-31 12:59:57 +00:00