Submission Details
Impact:
Likelihood:
Oracle Price May Be Zero During Unwind
Author Revealed upon completion
Root + Impact
Description
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Describe the normal behavior in one or more sentences
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Explain the specific issue or problem in one or more sentences
Normal behavior: Oracle should always return valid price.
Issue: _executeUnwindOperation assumes oracle returns valid price:
Risk
Likelihood:
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Reason 1 // Describe WHEN this will occur (avoid using "if" statements)
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Reason 2
Impact:
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Impact 1
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Impact 2
Proof of Concept
uint256 debtTokenPrice = IStrataxOracle(strataxOracle).getPrice(_asset);
uint256 collateralTokenPrice = IStrataxOracle(strataxOracle).getPrice(unwindParams.collateralToken);
require(debtTokenPrice > 0 && collateralTokenPrice > 0, "Invalid prices");
Recommended Mitigation
Ensure oracle is set before opening or unwinding.
Add fallback logic to prevent contract locking.
Rewards breakdown
nSLOC
356This contest has a flat reward structure with the following payouts:
100 EXP
20 EXP
2 EXP
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