Functions like AutoPxGmx.withdraw and AutoPxGmx.redeem do not provide effective slippage control

Lines of code Vulnerability details Impact As shown below, calling the AutoPxGmx.withdraw and AutoPxGmx.redeem functions would execute compoundpoolFee, 1, 0, true, which uses the hardcoded 1 as the amountOutMinimum input of the AutoPxGmx.compound function to further call the...

The compound() function is used with a fixed amountOutMinimum value

Lines of code Vulnerability details Impact The compound function helps to swap the gmxBaseReward ether for GMX tokens then the GMX tokens are deposited for pxGMX. In the swap function the amountOutMinimum helps to put the minimum value that is expected for the swap. The fixed amountOutMInimum...

Slippage protection on AutoPxGmx::compound calls is insufficient and can result in MEV

Lines of code Vulnerability details Proof of Concept The compound method has the amountOutMinimum parameter, which basically serves as the slippage tolerance parameter. The problem is that everywhere in the code where compound is called, the value of amountOutMinimum is just 1 wei, which basicall...

fee loss in AutoPxGmx and AutoPxGlp and reward loss in AutoPxGlp by calling PirexRewards.claim(pxGmx/pxGpl, AutoPx*) directly which transfers rewards to AutoPx* pool without compound logic get executed and fee calculation logic and pxGmx wouldn't be executed for those rewards

Lines of code Vulnerability details Impact Function compound in AutoPxGmx and AutoPxGlp contracts is for compounding pxGLP and additionally pxGMX rewards. it works by calling PirexGmx.claimpx, this to collect the rewards of the vault and then swap the received amount to calculate the reward,...

compound could be used by uniswap stakers to maximize fees for AutoPxGmx users

Lines of code Vulnerability details Impact Anyone can call AutoPxGmx::compound. Hence a staker in the 10000 1% fee uniswap pool can call compound with that pool and take a larger fee from AutoPxGmx users maximizing their gains and griefing users. Proof of Concept fee chooses which uniswap pool to...

A malicious user might call AutoPxGmx.compound() with a higher fee than poolFee.

Lines of code Vulnerability details Impact A malicious user might call AutoPxGmx.compound with a higher fee than poolFee. As a result, there would be a fund loss for the users because they paid more than expected for the swap router. Proof of Concept As we can see here, Uniswap V3 introduces...

PT-2022-36686 · Git +1 · Hunspell

Name of the Vulnerable Software and Affected Versions: No specific software or versions are mentioned in the provided description. Description: The issue is related to a heap-buffer-overflow read, which occurs in the AffixMgr::cpdpat check, AffixMgr::compound check, and SuggestMgr::checkword...

PT-2022-36678 · Git +1 · Hunspell

Name of the Vulnerable Software and Affected Versions: No specific software or versions are mentioned in the provided description. Description: The issue is related to a heap-buffer-overflow read error. Technical details about the crash include the AffixMgr::compound check, SuggestMgr::checkword,...

Miscalculation for cUSDT and cUSDC

Lines of code Vulnerability details Impact getUnderlyingPrice stated that it would return the underlying price of the assets as a mantissa scaled by 1e18. However, the arithmetic setup on lines 503 and 507 could result in answers not scaled by 1e18. Proof of Concept 1e18 1e18 / 10 decimals is...

The variable value uint256 proposalCount is reset when migrating from V1 to V2

Lines of code Vulnerability details Context: NounsDAOInterfaces.sol contract NounsDAOStorageV1 /// The total number of proposals for V1 uint256 public proposalCount; contract NounsDAOStorageV1Adjusted /// The total number of proposals for V2 uint256 public proposalCount; Description: The uint256...

Nouns NFT owner delegating voting power to the zero-address will lock all owned Nouns forever

Lines of code Vulnerability details Impact Nouns NFTs represent governance voting power by having the NounsToken contract inherit the ERC721Checkpointable contract. The ERC721Checkpointable contract is based on the Comp.sol implementation by Compound. One of the modifications is not needing to...

Interest rates will not compound correctly if seldom called

Lines of code Vulnerability details Impact While interest rates for second-by-second compounding are calculated correctly they are then not call every second, which leads to incorrect amounts of interest being calculated. This may have implications for the entire stability of the coin as the...

Swivel withdraw wrapper function redeems an amount on underlying tokens

Lines of code Vulnerability details Impact Swivel contract uses the redeemUnderlying function from the Compound CERC20 tokens. This function takes as an input the amount of underlying tokens to be redeemed, which is inconsistent compared to other functions. This issue will lead to user fund losse...

Total Cash Prior Is not Considered On the Exchange Rate

Lines of code Vulnerability details Impact Cash prior is not considered on the exchangeRateStoredInternal calculation. Even if Its declared as "value can be zero", the getCashPrior function is still defined on the contract. Proof of Concept Tools Used Code Review Recommended Mitigation Steps...

Denial of Service in Apache POI

The UnhandledDataStructure function in hwpf/model/UnhandledDataStructure.java in Apache POI 3.8 and earlier allows remote attackers to cause a denial of service OutOfMemoryError exception and possibly JVM destabilization via a crafted length value in a Channel Definition Format CDF or Compound Fi...

GHSA-JQX5-H2HW-5Q4F Denial of Service in Apache POI

The UnhandledDataStructure function in hwpf/model/UnhandledDataStructure.java in Apache POI 3.8 and earlier allows remote attackers to cause a denial of service OutOfMemoryError exception and possibly JVM destabilization via a crafted length value in a Channel Definition Format CDF or Compound Fi...

money-market-contracts::overseer: Market ltv is not capped

Lines of code Vulnerability details Impact There is no check to ensure that maxltv is less than 100% Decimal::One. It is therefore possible to set a collateral factor of 1, allowing anyone to borrow more than the collateral value ie. enabling under-collateralized loans. While the likelihood of...

TurboSafe - should override maxWithdraw and maxRedeem

Lines of code Vulnerability details Impact Considering the EIP , as withdraw must revert if it is not possible to withdraw assets , it is important to have an accurate maxWithdraw function. However, here, maxWithdraw does not account for the current max withdrawal in the cToken contract. Liquidit...

Hancom Office 2020 Hword HwordApp.dll SectorLoc heap-based buffer overflow

Summary A heap-based buffer overflow vulnerability exists in the Hword HwordApp.dll functionality of Hancom Office 2020 11.0.0.2353. A specially-crafted malformed file can lead to memory corruption and potential arbitrary code execution. An attacker can provide a malicious file to trigger this...

compoundsemiconductorhub.org Improper Access Control vulnerability OBB-2199115

Following the coordinated and responsible vulnerability disclosure guidelines of the ISO 29147 standard, Open Bug Bounty has: a. verified the vulnerability and confirmed its existence; b. notified the website operator about its existence. Technical details of the vulnerability are currently hidde...