Added a new medium-precision query, cpp/missing-check-scanf, which detects scanf output variables that are used without a proper return-value check to see that they were actually written. A variation of this query was originally contributed as an experimental query by @ihsinme.
Minor Analysis Improvements
Modernizations from "Cleartext storage of sensitive information in buffer" (cpp/cleartext-storage-buffer) have been ported to the "Cleartext storage of sensitive information in file" (cpp/cleartext-storage-file), "Cleartext transmission of sensitive information" (cpp/cleartext-transmission) and "Cleartext storage of sensitive information in an SQLite database" (cpp/cleartext-storage-database) queries. These changes may result in more correct results and fewer false positive results from these queries.
The alert message of many queries have been changed to make the message consistent with other languages.