WithdrawProxy calculation error for tokens with decimals != 18 leads to claim reverting

Lines of code Vulnerability details withdrawRatio has 18 decimals 314: s.liquidationWithdrawRatio = proxySupply 315: .mulDivDown1e18, totalSupply 316: .safeCastTo88; 317: 318: currentWithdrawProxy.setWithdrawRatios.liquidationWithdrawRatio; But in WithdrawProxy.claim, transferAmount divides...

Interest is much lower than what it should be

Lines of code Vulnerability details Protocol interest calculation is said in the docs to be as follow: To convert a standard annualized simple interest rate to an Astaria-compatible interest per second value, divide by 3153600031536000 seconds per year and multiply by 10^18 This is not what is...

ERC4626Cloned deposit and mint logic differ on first deposit

Lines of code Vulnerability details The ERC4626Cloned contract is an implementation of the ERC4626 used for vaults. The standard contains a deposit function to deposit a specific amount of the underlying asset, and a mint function that will calculate the amount needed of the underlying token to...

Overflow/Underflow in interest calculation caused by lack of timestamp validation in _getInterest() & _getRemainingInterest() function

Lines of code Vulnerability details Impact An attacker could manipulate the last timestamp of a lien in the stack struct to cause an underflow or overflow in the interest calculation. This could result in an incorrect interest amount being calculated, which could lead to incorrect payments being...

The calculation logic for the currentEpochStartTimestamp in the constructor of the CashManager.sol is wrong

Lines of code Vulnerability details Impact This wrong calculation logic for the currentEpochStartTimestamp lead to the situation the currentEpoch that the wrong result is assigned will be stored into the storages in the several functions in the CashManager.sol. Proof of Concept Epoch parameters...

Redeemers will receive less collateral than expected if function completeRedemptions() is called with empty refundees list

Lines of code Vulnerability details Impact Function completeRedemptions is used by admin account to distribute collateral to users and also to refund redemption requests if the redemption cannot be serviced. function completeRedemptions address calldata redeemers, address calldata refundees,...

If completeRedemptions is called multiple times to redeem one epoch, the complex calculation may result in incorrect redemptions

Lines of code Vulnerability details Impact When MANAGERADMIN calls the completeRedemptions function, it requires that both redeemers and refundees have KYC. If the redeemer loses KYC, the redeemer's address will not appear in redeemers and refundees, otherwise completeRedemptions will fail...

lastSetMintExchangeRate is not updated

Lines of code Vulnerability details Impact The lastSetMintExchangeRate variable is not updated if exchange rate deviates the max amount. This becomes a problem since once Admin unpauses the system and new Exchange rate are being set, lastSetMintExchangeRate still points to exchange rate from last...

Debian DSA-5315-1 : libxstream-java - security update

The remote Debian 11 host has a package installed that is affected by a vulnerability as referenced in the dsa-5315 advisory. XStream serializes Java objects to XML and back again. Versions prior to 1.4.15-3+deb11u2 may allow a remote attacker to terminate the application with a stack overflow...

[SECURITY] [DLA 3267-1] libxstream-java security update

Debian LTS Advisory DLA-3267-1 [email protected] https://www.debian.org/lts/security/ Markus Koschany January 11, 2023 https://wiki.debian.org/LTS Package : libxstream-java Version : 1.4.11.1-1+deb10u4 CVE ID : CVE-2022-41966 Debian Bug : 1027754 XStream serializes Java objects to XML a...

Unsigned tokenGasPriceFactor parameter

Lines of code Vulnerability details Description For the calculation of the amount of the token to be paid to the relayer tokenGasPriceFactor value is used. The corresponding logic is the following: payment = gasUsed + baseGas gasPrice / tokenGasPriceFactor; requiretransferTokengasToken, receiver,...

Deny of service in SmartAccountFactory

Lines of code Vulnerability details Impact The salt used for create2 does not include information from the init method, so it is vulnerable to front-running. Proof of Concept it's impossible to override an existing contract in Ethereum. From EIP-684: If a contract creation is attempted, due to...

First TokenggAVAX deposit exploit can break share calculation

Lines of code Vulnerability details convertToShares function follow the formula: return supply == 0 ? assets : assets.mulDivDownsupply, totalAssets; The share price always return 1:1 with asset token. If everything work normally, share price will slowly increase with time to 1:2 or 1:10 as more...

PT-2025-54071

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.2.1-1280.native Description The Linux kernel contains a flaw within the block, bfq subsystem. Specifically, a division by zero error can occur when the weighted sum is zero during limit calculations. This issue...

CVE-2022-46173: Incorrect Resource Transfer Between Spheres

Elrond-GO is a go implementation for the Elrond Network protocol. Versions prior to 1.3.50 are subject to a processing issue where nodes are affected when trying to process a cross-shard relayed transaction with a smart contract deploy transaction data. The problem was a bad correlation between t...

Out-of-bounds Read

golang.org/x/text/language in golang.org/x/text before 0.3.7 can panic with an out-of-bounds read during BCP 47 language tag parsing. Index calculation is mishandled. If parsing untrusted user input, this can be used as a vector for a denial-of-service attack...

CVE-2021-38561

golang.org/x/text/language in golang.org/x/text before 0.3.7 can panic with an out-of-bounds read during BCP 47 language tag parsing. Index calculation is mishandled. If parsing untrusted user input, this can be used as a vector for a denial-of-service attack...

function buyAndReduceDebt() spend more underlying token than user specified and also code doesn't check that swapFeeBips is less than BIPS_ONE and user can lose some of his underlying token balance that he gave protocol spending approval

Lines of code Vulnerability details Impact user can specify fee recipient and fee amount to send to that recipient and it is calculated by amount swapFeeBips / BIPSONE but there is no check in the code to make sure swapFeeBips is less than BIPSONE and if user set wrong value by mistake or client...

totalCollateralValue in maxDebt may not be calculated correctly everytime

Lines of code Vulnerability details Impact totalCollateralValue in maxDebt may not be calculated correctly sometimes which leads to questionable lending procedures. Proof of Concept Bob has 10 BAYC NFTs, one of which is an extremely rare one with a crown and a rainbow body, which costs about 150...

in add function forgot to add not zero for minimum lp

Lines of code Vulnerability details Impact problems in the calculation of the system Proof of Concept requirebaseTokenAmount 0 && fractionalTokenAmount 0, "Input token amount is zero"; Tools Used manually Recommended Mitigation Steps add checks like basetoken --- The text was updated successfully...