Android 7.1.1 Release 42 (N6F27E)
Limit account id and id to longs

The security issue occurs because id is allowed to be an arbitrary
path instead of being limited to what it is -- a long. Both id
and account id are now parsed into longs (and if either fails, an
error will be logged and null will be returned).

Tested/verified error is logged using the reported attack.

BUG=30745403

Change-Id: Ia21418545bbaeb96fb5ab6c3f4e71858e57b8684
1 file changed