Closed
Bug 1198456
Opened 9 years ago
Closed 6 years ago
PowerManager.factoryReset should be moved in a different API
Categories
(Firefox OS Graveyard :: Gaia::System::Power Mgmt, defect)
Tracking
(Not tracked)
RESOLVED
WONTFIX
People
(Reporter: lamerstar, Unassigned)
Details
User Agent: Mozilla/5.0 (X11; Linux x86_64; rv:40.0) Gecko/20100101 Firefox/40.0 Build ID: 20150820180914 Steps to reproduce: Gave power management permissions to an application Actual results: Got power management permissions Expected results: As the application can control the screen brightness, screen enabled and so on... It now also have the power to factory reset the phone. Don't get me wrong the functionality works. But the PowerManager API isn't the place for the factory reset method. This could be a big issue once application starts using those APIs, nobody would expect that allowing an app to control the screen brightness, cpu sleeping and disable the screen could also factory reset the phone. I'm not so certain how the factory reset is linked to power management too.
Comment 1•9 years ago
|
||
The `power` permission is only available for certified apps (see https://mxr.mozilla.org/mozilla-central/source/dom/apps/PermissionsTable.jsm#149), not for 3rd party ones.
Reporter | ||
Comment 2•9 years ago
|
||
I understand that right now, apps using those permissions probably need to be checked manually by people. Yet, the way B2G is designed, it should be possible for people to build their own market places. That said, it's not impossible that third parties will not check manually the code of every apps. This could lead to other market place letting people submit apps that will factory reset phones randomly. Even the Mozilla Market Place isn't completely protected against that.
Reporter | ||
Comment 3•9 years ago
|
||
Internal/Certified Apps: Such apps can currently only be pre-installed on the device, as chosen by the OEM. Ah right, certified apps can't be installed from marketplaces apparently. I thought it worked as privileged apps.
Comment 4•9 years ago
|
||
This seems like a poor API choice -- I can see a movie or game app wanting to play with the screen brightness, or something like f.lux, and you certainly don't want to give it factory reset power. But since this is limited to certified (more or less "built-in") apps this isn't currently a security problem.
Group: b2g-core-security
Status: UNCONFIRMED → NEW
Ever confirmed: true
Comment 5•6 years ago
|
||
Firefox OS is not being worked on
Status: NEW → RESOLVED
Closed: 6 years ago
Resolution: --- → WONTFIX
You need to log in
before you can comment on or make changes to this bug.
Description
•