bool ATSParser::Program::parsePID(
 unsigned pid, unsigned continuity_counter,
 unsigned payload_unit_start_indicator,
 ABitReader *br, status_t *err, SyncEvent *event) {
 *err = OK;

 ssize_t index = mStreams.indexOfKey(pid);
 if (index < 0) {
 return false;
 }

 *err = mStreams.editValueAt(index)->parse(
            continuity_counter, payload_unit_start_indicator, br, event);

 return true;
}

The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.