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Issues: code-423n4/2023-07-pooltogether-findings

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Issues list

QA Report bug Something isn't working grade-b Q-01 QA (Quality Assurance) Assets are not at risk. State handling, function incorrect as to spec, issues with clarity, syntax
#472 opened Jul 14, 2023 by code423n4
1
Analysis A-01 analysis-advanced grade-b sponsor confirmed Sponsor agrees this is a problem and intends to fix it (OK to use w/ "disagree with severity")
#471 opened Jul 14, 2023 by code423n4
3
IF THE UNDERLYING ASSET IS A FEE ON TRANSFER TOKEN IT COULD BREAK THE INTERNAL ACCOUNTING OF THE VAULT 2 (Med Risk) Assets not at direct risk, but function/availability of the protocol could be impacted or leak value bug Something isn't working M-01 primary issue Highest quality submission among a set of duplicates satisfactory satisfies C4 submission criteria; eligible for awards selected for report This submission will be included/highlighted in the audit report sponsor confirmed Sponsor agrees this is a problem and intends to fix it (OK to use w/ "disagree with severity")
#470 opened Jul 14, 2023 by code423n4
10
Gas Optimizations bug Something isn't working G (Gas Optimization) G-01 grade-b
#469 opened Jul 14, 2023 by code423n4
2
Gas Optimizations bug Something isn't working G (Gas Optimization) G-02 grade-b
#467 opened Jul 14, 2023 by code423n4
2
Unintended or Malicious Use of Prize Winners' Hooks 2 (Med Risk) Assets not at direct risk, but function/availability of the protocol could be impacted or leak value bug Something isn't working M-02 primary issue Highest quality submission among a set of duplicates satisfactory satisfies C4 submission criteria; eligible for awards selected for report This submission will be included/highlighted in the audit report sponsor confirmed Sponsor agrees this is a problem and intends to fix it (OK to use w/ "disagree with severity")
#465 opened Jul 14, 2023 by code423n4
8
TwabLib::getTwabBetween can return innacurate balances if _startTime and _endTime aren't safely bounded 2 (Med Risk) Assets not at direct risk, but function/availability of the protocol could be impacted or leak value bug Something isn't working M-03 primary issue Highest quality submission among a set of duplicates satisfactory satisfies C4 submission criteria; eligible for awards selected for report This submission will be included/highlighted in the audit report sponsor confirmed Sponsor agrees this is a problem and intends to fix it (OK to use w/ "disagree with severity")
#464 opened Jul 14, 2023 by code423n4
5
deposit function does not check for the maxMint amount. 2 (Med Risk) Assets not at direct risk, but function/availability of the protocol could be impacted or leak value bug Something isn't working M-04 primary issue Highest quality submission among a set of duplicates satisfactory satisfies C4 submission criteria; eligible for awards selected for report This submission will be included/highlighted in the audit report sponsor confirmed Sponsor agrees this is a problem and intends to fix it (OK to use w/ "disagree with severity")
#458 opened Jul 14, 2023 by code423n4
7
Balance invariant between individual and total twabs can be broken 2 (Med Risk) Assets not at direct risk, but function/availability of the protocol could be impacted or leak value bug Something isn't working M-05 satisfactory satisfies C4 submission criteria; eligible for awards selected for report This submission will be included/highlighted in the audit report sponsor confirmed Sponsor agrees this is a problem and intends to fix it (OK to use w/ "disagree with severity")
#452 opened Jul 14, 2023 by code423n4
3
Gas Optimizations bug Something isn't working G (Gas Optimization) G-03 grade-a sponsor confirmed Sponsor agrees this is a problem and intends to fix it (OK to use w/ "disagree with severity")
#449 opened Jul 14, 2023 by code423n4
3
Gas Optimizations bug Something isn't working G (Gas Optimization) G-04 grade-a sponsor confirmed Sponsor agrees this is a problem and intends to fix it (OK to use w/ "disagree with severity")
#448 opened Jul 14, 2023 by code423n4
3
The binarySearch exit condition is missing and may go into DOS or revert bug Something isn't working downgraded by judge Judge downgraded the risk level of this issue grade-a Q-02 QA (Quality Assurance) Assets are not at risk. State handling, function incorrect as to spec, issues with clarity, syntax sponsor confirmed Sponsor agrees this is a problem and intends to fix it (OK to use w/ "disagree with severity")
#445 opened Jul 14, 2023 by code423n4
4
The _currentExchangeRate of the Vault contract can't increase, and always be lower than or equal to _assetUnit 3 (High Risk) Assets can be stolen/lost/compromised directly bug Something isn't working H-01 primary issue Highest quality submission among a set of duplicates satisfactory satisfies C4 submission criteria; eligible for awards selected for report This submission will be included/highlighted in the audit report sponsor confirmed Sponsor agrees this is a problem and intends to fix it (OK to use w/ "disagree with severity")
#443 opened Jul 14, 2023 by code423n4
9
Analysis A-02 analysis-advanced grade-b sponsor confirmed Sponsor agrees this is a problem and intends to fix it (OK to use w/ "disagree with severity")
#441 opened Jul 14, 2023 by code423n4
2
Gas Optimizations bug Something isn't working G (Gas Optimization) G-05 grade-a selected for report This submission will be included/highlighted in the audit report sponsor confirmed Sponsor agrees this is a problem and intends to fix it (OK to use w/ "disagree with severity")
#440 opened Jul 14, 2023 by code423n4
5
Malicious user can steal other user's deposits from Vault.sol 3 (High Risk) Assets can be stolen/lost/compromised directly bug Something isn't working H-02 primary issue Highest quality submission among a set of duplicates satisfactory satisfies C4 submission criteria; eligible for awards selected for report This submission will be included/highlighted in the audit report sponsor confirmed Sponsor agrees this is a problem and intends to fix it (OK to use w/ "disagree with severity")
#439 opened Jul 14, 2023 by code423n4
5
Gas Optimizations bug Something isn't working G (Gas Optimization) G-06 grade-a sponsor confirmed Sponsor agrees this is a problem and intends to fix it (OK to use w/ "disagree with severity")
#432 opened Jul 14, 2023 by code423n4
3
drawManager CAN BE SET TO A MALICIOUS ADDRESS 2 (Med Risk) Assets not at direct risk, but function/availability of the protocol could be impacted or leak value bug Something isn't working M-06 primary issue Highest quality submission among a set of duplicates satisfactory satisfies C4 submission criteria; eligible for awards selected for report This submission will be included/highlighted in the audit report
#431 opened Jul 14, 2023 by code423n4
4
Analysis A-03 analysis-advanced grade-a selected for report This submission will be included/highlighted in the audit report sponsor confirmed Sponsor agrees this is a problem and intends to fix it (OK to use w/ "disagree with severity")
#429 opened Jul 14, 2023 by code423n4
3
_amountOut is representing assets and shares at the same time in the liquidate function 3 (High Risk) Assets can be stolen/lost/compromised directly bug Something isn't working H-03 primary issue Highest quality submission among a set of duplicates satisfactory satisfies C4 submission criteria; eligible for awards selected for report This submission will be included/highlighted in the audit report sponsor confirmed Sponsor agrees this is a problem and intends to fix it (OK to use w/ "disagree with severity")
#427 opened Jul 14, 2023 by code423n4
5
In a scenario with unexpectedly many prizes, the auction will fail to adjust bug Something isn't working downgraded by judge Judge downgraded the risk level of this issue edited-by-warden grade-a primary issue Highest quality submission among a set of duplicates Q-03 QA (Quality Assurance) Assets are not at risk. State handling, function incorrect as to spec, issues with clarity, syntax sponsor confirmed Sponsor agrees this is a problem and intends to fix it (OK to use w/ "disagree with severity")
#424 opened Jul 14, 2023 by code423n4
6
In important libraries of PoolTogether, the pow() function of PRBMath is used, which exhibits inconsistent return values 2 (Med Risk) Assets not at direct risk, but function/availability of the protocol could be impacted or leak value bug Something isn't working downgraded by judge Judge downgraded the risk level of this issue M-07 primary issue Highest quality submission among a set of duplicates satisfactory satisfies C4 submission criteria; eligible for awards selected for report This submission will be included/highlighted in the audit report sponsor confirmed Sponsor agrees this is a problem and intends to fix it (OK to use w/ "disagree with severity")
#423 opened Jul 14, 2023 by code423n4
8
QA Report bug Something isn't working grade-a Q-04 QA (Quality Assurance) Assets are not at risk. State handling, function incorrect as to spec, issues with clarity, syntax sponsor confirmed Sponsor agrees this is a problem and intends to fix it (OK to use w/ "disagree with severity")
#422 opened Jul 14, 2023 by code423n4
2
Unchecked PERIOD_OFFSET, could be set in the future bug Something isn't working downgraded by judge Judge downgraded the risk level of this issue grade-b Q-05 QA (Quality Assurance) Assets are not at risk. State handling, function incorrect as to spec, issues with clarity, syntax
#421 opened Jul 14, 2023 by code423n4
3
Analysis A-04 analysis-advanced grade-b sponsor confirmed Sponsor agrees this is a problem and intends to fix it (OK to use w/ "disagree with severity")
#420 opened Jul 14, 2023 by code423n4
2
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