[H-01] GovernorCountingOverridable.castVoteBySig()/castVoteWithReasonAndParamsBySig(): Possible signature replay attacks to influence proposal execution

Lines of code Vulnerability details Impact In the GovernorCountingOverridable.sol inherited by LivePeerGovernor.sol, users can provide a signature to allow someone else to vote on their behalf using the castVoteBySig/castVoteWithReasonAndParamsBySig function since this functions are not overriden...

Fixed locking period of 5 years doesn't allow the delegator to withdraw funds for atleast another 5 years

Lines of code Vulnerability details Details Let's first understand how the process of delegation, withdraw and increaseAmount works 1. Rule 1: To delegate to some user A, A.lock.end needs to be longer than msg.sender.lock.end and A.Lock.end block.timestampLock mustn't be expired...

Decayed voting power can be restored by delegating to newer lock

Lines of code Vulnerability details Impact Delegation to newer lock updates slope and bias of delegatee according to new delegated amount and lengthier lock time which leads to decayed voting power from delegator older lock to be restored // @audit - slope and bias being updated according to...

HackerOne: Able to see Bonus amount given to a report even if the bounty and Bonus is not visible to public or mentioned in {Report-Id}.json

A vulnerability allowed users to see the bonus amount given to a report, even if the bounty and bonus were not visible to the public or mentioned in the report's JSON file. This resulted in the exposure of confidential information...

Microsoft Bug Bounty Program Year in Review: $13.8M in Rewards

We are thrilled to share the results of our collaboration with over 345 security researchers from +45 countries around the world in the past 12 months. Together, we have discovered and fixed more than a thousand potential security issues before they impacted our customers. In recognition of this...

_computeAvailable() the calculations are wrong

Lines of code Vulnerability details Impact computeAvailable incorrect calculations that result in a return value greater than the current balance, causing methods such as liquidate to fail Proof of Concept VaultBooster.computeAvailable used to count the number of tokens currently available There...

Lack of protection when caling CusdcV3Wrapper._withdraw

Lines of code Vulnerability details Impact When unwrapping the wComet to its rebasing comet, users with an equivalent amount of wComet invoking CusdcV3Wrapper.withdraw at around the same time could end up having different percentage gains because comet is not linearly rebasing. Moreover, the...

Attacker can Steal all eths of WETHRouter.sol through redeem function

Lines of code Vulnerability details Impact An attacker can Steal eths through redeem function in WETHRouter.sol as you know the contract does the redeem process and redeem user mTokens to ETHs, and as you know we have the function of mint which is the opposite of this and users deposit ETH in ord...

_amountOut is representing assets and shares at the same time in the liquidate function

Lines of code Vulnerability details Impact In the liquidate function from the Vault contract, the input argument amountOut is used as if it was representing a value of asset amount and share amount at the same time which is impossible a there a conversion rate between them, this error will make...

A malicious user can steal a reserved token by using shift() function of Well.sol if the well was added liquidity unsafely with zero amount of the one of tokens.

Lines of code Vulnerability details Impact A malicious user can steal a reserved token by using shift function of Well.sol if the well was added liquidity unsafely with zero amount of the one of tokens. Proof of Concept Let's assume the well with WETH and USDC tokens. Currently totalSupply is zer...

The calculateWithExactInput uses the same state's values for all transactions in the block

Lines of code Vulnerability details Impact The calculateWithExactInput uses the same state's values for all transactions. So all checks which should regulate swapped amounts will be broken. It can be a case of asset loss if there will be a significant amount of transactions in one block. Proof of...

Potential risk of using swappedAmount in case of swap error

Lines of code Vulnerability details Impact In case the swap operation failed, the module should continue as is with the erc20 conversion and finish the IBC transfer. This is the relevant part of the code that swallows the error: swappedAmount, err = k.coinswapKeeper.TradeInputForExactOutputctx,...

Doesn’t have proper slippage control.

Lines of code Vulnerability details Impact For risk management purposes, a swap will fail if the input coin amount exceeds a predefined limit. But it is not a slippage control. It doesn’t consider how many Canto a user wants to swap for. It is possible that the user will swap the token at a very...

M-05 Unmitigated

Lines of code Vulnerability details The mitigation makes accrueDrip is disable until the totalSupply 0. But the lastReport blocknumber is not updated. So all the dripped rewards still are collected by the first staker when the drip modifier is called at the second time. Impact If wxETH drips when...

Malicious code in fc-amount (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware deda6264abf52468856de6a91a887594ca7b427f7093f2486999d3323f096408 Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...

MAL-2023-331 Malicious code in fc-amount (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware deda6264abf52468856de6a91a887594ca7b427f7093f2486999d3323f096408 Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...

Should check for _data.amount.value

Lines of code Vulnerability details Impact msg.value is not checked in didPay, if swap is not successful, the eth amount sent back to the terminal is data.amount.value, which is provided by the user. If there is leftover eth in the contract, the fund could be stolen. Proof of Concept Some eth cou...

Rebalancing may overshoot

Lines of code Vulnerability details Impact A rebalance operation may overshoot, bringing the percentage outside the thresholds. Proof of Concept There are contractual limitations on the rebalance operations. It is assumed that these are put in place to ensure that the Rebalance Defender bot is no...

# riskFund.poolReserves return the token amount & its compaired with the USD value (units are not same)

Lines of code Vulnerability details riskFund.poolReserves return the token amount & its compaired with the USD value units are not same poolReserves in RiskFund.sol returns the token amount. But its compaired with the incentivizedRiskFundBalance which is in USD value. Proof of Concept 403 uint256...

bind security and bug fix update

32:9.16.23-11 - Correct backport issue in statistics rendering fix 2126912 32:9.16.23-10 - Handle subtle difference between upstream and rhel CVE-2022-3094 32:9.16.23-9 - Prevent flooding with UPDATE requests CVE-2022-3094 - Handle RRSIG queries when server-stale is active CVE-2022-3736 - Fix cra...