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| author | 2022-05-07 21:43:23 -0700 | |
|---|---|---|
| committer | 2022-05-17 20:15:29 +0000 | |
| commit | eef20391ce4d15d4508dc295cb338954a7c69de7 (patch) | |
| tree | 404b239f9eedaadbc54cabf85e22540cf4b5c1af /libs/androidfw/StringPool.cpp | |
| parent | b21a0dae0b850746c8f0a192d1396530e54a960e (diff) | |
Make sure callingPackage belongs to callingUid when checking BG-FGS restrictions.
This is to stop spoofed packageName to pretend to be allowListed
packageName so it can bypass the BG-FGS restriction. This applies to
both BG-FGS while-in-use restriction and BG-FGS-start restriction
since these two restrictions are related.
Bug: 216695100
Bug: 215003903
Test: atest cts/tests/app/src/android/app/cts/ActivityManagerFgsBgStartTest.java#testSpoofPackageName
Change-Id: Ic14fc331a9b5fbdbcfe6e54a31c8b765513bfd89
Merged-In: Ic14fc331a9b5fbdbcfe6e54a31c8b765513bfd89
Diffstat (limited to 'libs/androidfw/StringPool.cpp')
0 files changed, 0 insertions, 0 deletions