[FIL] Validate Treelite model input to prevent integer overflow and OOB memory access - #8016

Merged

rapids-bot[bot] merged 19 commits into

NVIDIA:mainfrom

chyunsu3:validate_treelite

Apr 29, 2026

Commits on Apr 24, 2026

Validate Treelite input to avoid overflow
chyunsu3
committed
af890c6

Commits on Apr 25, 2026

Add validation to add_categorical_node
chyunsu3
committed
e1c4606
Incorporate feedback from CodeRabbit
chyunsu3
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0dac58a
Elide sign check if cat_t is unsigned
chyunsu3
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b91ec68

Commits on Apr 27, 2026

Commits on Apr 28, 2026

Simplify category bounds check + add gtest
chyunsu3
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b404011
Add bound check for tree_index
chyunsu3
committed
99d13f6

Commits on Apr 29, 2026

Add check on node::node(); clean up exceptions
chyunsu3
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ecfe23a
Add gtest coverage for node bound check
chyunsu3
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7007801
Safe float casting in get_decision_forest()
chyunsu3
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36315bf
Merge remote-tracking branch 'origin/main' into validate_treelite
chyunsu3
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90f0851
Use 64-bit for average factor, if possible
chyunsu3
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d20d069
Enhance error handling in treelite_importer and simplify decision_forest_builder methods
csadorf
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d5cbde8
Revert "Add bound check for tree_index"
csadorf
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afce4e1
Validate treelite tree before building decision forest.
csadorf
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ba78634
Add tests for decision forest builder to validate error handling
csadorf
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02e8e23