> ## Documentation Index
> Fetch the complete documentation index at: https://docs.codeant.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Snprintf source size

<AccordionGroup>
  <Accordion title="snprintf-source-size">
    The size parameter to `snprintf` is derived from the source data, not the destination buffer. This may trigger a buffer overflow and memory corruption if `$SRC` is larger than `$DEST`.<br />**Likelihood**: LOW<br />**Confidence**: MEDIUM<br />**CWE**: <br />- CWE-787: Out-of-bounds Write
  </Accordion>
</AccordionGroup>