The code in question is written in Java, so the type of memory corruption vulnerabilities you're thinking about are not a possibility: https://github.com/Whispe

The code in question is written in Java, so the type of memory corruption vulnerabilities you're thinking about are not a possibility: https://github.com/WhisperSystems/Signal-Android/tree/master/src/org/thoughtcrime/securesms/giph https://github.com/WhisperSystems/Signal-Android/tree/master...