binder_fuzzer

Overview ¶

Send randomized parcel data to services to test robustness.

Sends junk transaction data to SurfaceFlinger's PING endpoint (a safe, read-only operation) to verify that the binder driver handles malformed data gracefully.

Build:

GOOS=linux GOARCH=arm64 CGO_ENABLED=0 go build -o build/binder_fuzzer ./examples/binder_fuzzer/
adb push build/binder_fuzzer /data/local/tmp/ && adb shell /data/local/tmp/binder_fuzzer