Hi, Ok. Consider the following scenario:
App A has location access permissions App B has only network access permission. Apps A & B have the same UID. In this case, App B can use the location data of App A. But if App A & B have different UIDs, then App B cannot access App A's data directly. Is there a way that App B can use App A's data using RPC? On Apr 12, 4:05 pm, Earlence <[email protected]> wrote: > all apps are sandboxed. theres no such thing as a covert channel. > if the app stores private data on the sdcard for the whole world to > see, thats a very bad design, which I doubt anyone would do. > if they communicate via any other IPC mech like intents or IDL, then > both apps were designed to co-ordinate with each other and your > question is then not valid. > > -Earlence > > On Apr 12, 8:58 pm, TheBlackMamba <[email protected]> wrote: > > > > > > > > > Hi All, > > > I'm trying to detect if one App is using some other App's data via > > overt/covert channels? > > Any help is highly appreciated! > > Thanks. -- You received this message because you are subscribed to the Google Groups "Android Security Discussions" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/android-security-discuss?hl=en.
