memcpy-insecure-use.yaml

rules:
- id: memcpy-insecure-use
  pattern: |
      $TYPE $BUF[$SIZE];
      ...
      memcpy(..., $BUF, ...);
  message: Check the third parameter against the size of both destination and source.
  languages:
    - cpp
    - c
  severity: WARNING
  metadata:
    category: hotspot
    references:
      - https://dustri.org/b/playing-with-weggli.html