Highlights
Path Traversal: 3 prior fixes. Scrutinize any change in this area.
clearml/datasets/dataset.py: most-fixed (2 issues). Treat as high-risk during review.
4 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: Multiple fixes target path traversal during dataset merge and extraction, indicating a persistent weakness in handling user-supplied paths.
Path Traversal: Unsafe archive extraction via ZipFile.extractall was replaced with a safe method, but similar extraction patterns may exist elsewhere.
Insecure Deserialization: Pickle loading without hash verification enables RCE; the fix adds SHA-256 check but other unpickle sites may lack it.