C/C++

We created a CodeQL query that reduced 2,500+ compiler warnings about implicit conversions in OpenVPN2 to just 20 high-priority cases, demonstrating how to effectively identify potentially dangerous type conversions in C code.

We are publishing a set of custom CodeQL queries for Go and C. We have used them to find critical issues that the standard CodeQL queries would have missed. This new release of a continuously updated repository of CodeQL queries joins our public Semgrep rules and Automated Testing Handbook in an effort […]