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missing zero check #11

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code423n4 opened this issue Dec 14, 2021 · 1 comment
Open

missing zero check #11

code423n4 opened this issue Dec 14, 2021 · 1 comment
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0 (Non-critical) Code style, clarity, syntax, versioning, off-chain monitoring (events etc), exclude gas optimisation bug Something isn't working

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@code423n4
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certora

Vulnerability details

https://github.com/code-423n4/2021-12-amun/blob/main/contracts/basket/contracts/callManagers/RebalanceManager.sol#L65
missing check that _exchange is not 0

Recommended Mitigation Steps

require(_exchange != address(0));
@code423n4 code423n4 added 1 (Low Risk) Assets are not at risk. State handling, function incorrect as to spec, issues with comments bug Something isn't working labels Dec 14, 2021
code423n4 added a commit that referenced this issue Dec 14, 2021
@code423n4
certora issue #11
822e790
@0xleastwood
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No direct security concern. Marking as non-critical.

@0xleastwood 0xleastwood added 0 (Non-critical) Code style, clarity, syntax, versioning, off-chain monitoring (events etc), exclude gas optimisation and removed 1 (Low Risk) Assets are not at risk. State handling, function incorrect as to spec, issues with comments labels Jan 23, 2022
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@0xleastwood @code423n4