Highlights
Buffer Overflow: 1 prior fix. Scrutinize any change in this area.
examples/convert_imageset.cpp: most-fixed (1 issue). Treat as high-risk during review.
1 high-severity fix in this history; regressions here are high-impact.
Recurring patterns
The bug types that recur here, drawn from past fixes, not open vulnerabilities.
Buffer Overflow: Unsafe sprintf into a fixed-size stack buffer can overflow with long filenames, leading to memory corruption or code execution.
Integer Overflow: Multiplying shape dimensions without overflow checks can wrap the total element count, causing undersized allocations or logic errors.
File Permissions: Opening files without explicit creation flags and permissions can result in insecure default modes or unintended file behavior.