Highlights
Denial of Service: 4 prior fixes. Scrutinize any change in this area.
src/supervision/annotators/core.py: most-fixed (1 issue). Treat as high-risk during review.
2 high-severity fixes in this history; regressions here are high-impact.
Recurring patterns
The bug types that recur here, drawn from past fixes, not open vulnerabilities.
Path Traversal: Resolving and loading images from dataset annotation directories can allow directory traversal outside the expected repository boundary if path canonicalization is missing.
XML External Entity (XXE): Standard XML parsers like ElementTree are susceptible to XXE attacks when parsing untrusted dataset markup; switching to defusedxml is necessary to mitigate this.
Denial of Service: Geometric approximation logic can hang indefinitely in unbounded loops if the approximation step value (epsilon) is too small or validation fails.