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📱 objection - runtime mobile exploration
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[bug] Objection can not run on android11 #441

Closed viewZz closed 3 years ago

viewZz commented 3 years ago

android 11 pixel4xl frida12.10.4/14.1.0 frida-tools 8.1.3 objection 1.9.6/1.9.0/1.8.4 Hi,when i run objection on android 11 ,it did not start and throw some errors : C:\Users\Administrator>objection -g com.example explore Using USB device Pixel 4 XL Agent injected and responds ok! Traceback (most recent call last): File "D:\WindowsSecurityTools\python 3.8\Scripts\objection-script.py", line 11, in load_entry_point('objection==1.9.6', 'console_scripts', 'objection')() File "d:\windowssecuritytools\python 3.8\lib\site-packages\click\core.py", line 829, in call return self.main(args, kwargs) File "d:\windowssecuritytools\python 3.8\lib\site-packages\click\core.py", line 782, in main rv = self.invoke(ctx) File "d:\windowssecuritytools\python 3.8\lib\site-packages\click\core.py", line 1259, in invoke return _process_result(sub_ctx.command.invoke(sub_ctx)) File "d:\windowssecuritytools\python 3.8\lib\site-packages\click\core.py", line 1066, in invoke return ctx.invoke(self.callback, ctx.params) File "d:\windowssecuritytools\python 3.8\lib\site-packages\click\core.py", line 610, in invoke return callback(args, kwargs) File "d:\windowssecuritytools\python 3.8\lib\site-packages\objection\console\cli.py", line 156, in explore device_info = get_device_info() File "d:\windowssecuritytools\python 3.8\lib\site-packages\objection\commands\device.py", line 41, in get_device_info package_info = api.env_android() File "d:\windowssecuritytools\python 3.8\lib\site-packages\frida\core.py", line 401, in method return script._rpc_request('call', js_name, args, kwargs) File "d:\windowssecuritytools\python 3.8\lib\site-packages\frida\core.py", line 26, in wrapper return f(*args, **kwargs) File "d:\windowssecuritytools\python 3.8\lib\site-packages\frida\core.py", line 333, in _rpc_request raise result[2] frida.core.RPCException: Error: access violation accessing 0x51 at frida/runtime/core.js:144 at frida/node_modules/frida-java-bridge/lib/android.js:331 at frida/node_modules/frida-java-bridge/lib/vm.js:11 at Ve (frida/node_modules/frida-java-bridge/lib/android.js:346) at frida/node_modules/frida-java-bridge/lib/memoize.js:6 at o (frida/nodemodules/frida-java-bridge/lib/class-model.js:67) at (frida/node_modules/frida-java-bridge/lib/class-model.js:57) at frida/node_modules/frida-java-bridge/lib/class-model.js:8 at frida/node_modules/frida-java-bridge/lib/class-factory.js:131 [...] Asking jobs to stop... Unloading objection agent...

How to fix it?

leonjza commented 3 years ago

This may be app specific. Can you try using vanilla Frida first?

viewZz commented 3 years ago

This may be app specific. Can you try using vanilla Frida first? when I use android 7.1.2 nexus6P frida 12.10.4 objection 1.9.6 ,objection can run with this app and I do not know the vanilla frida,can you post a url of it

leonjza commented 3 years ago

The best place would be the Frida documentation. For the command you are running frida -U com.example should drop you into a Frida repl.

viewZz commented 3 years ago

The best place would be the Frida documentation. For the command you are running frida -U com.example should drop you into a Frida repl.

I fix this issue. objection's crash may be caused by some app ruuning in the background having two-process protection and anti-frida.

leonjza commented 3 years ago

👍