06.08.2015 Views

Fuzzing the Media Framework in Android

ABS2015

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<strong>Fuzz<strong>in</strong>g</strong> <strong>Media</strong> Content <strong>in</strong> <strong>Android</strong>Steps <strong>in</strong> a fuzz<strong>in</strong>g campaign1. Identify type of <strong>in</strong>put - corrupt media files2. Identify entry po<strong>in</strong>t <strong>in</strong> <strong>the</strong> system - Stagefright framework3. Data generation - various fuzz<strong>in</strong>g tools4. Execution phase - Stagefright CLI5. Monitor results - log buffer <strong>in</strong> <strong>Android</strong>6. Triage phase - /data/tombstones10

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