Use SafeMath for overflow protection

Lines of code Vulnerability details Unchecked math could potentially trigger overflows. Recommendation: Utilize SafeMath library for overflow safe operations. using SafeMath for uint256; function mintaddress account, uint256 amount public onlyOwner // Overflow protected totalSupply =...

Integer Overflow

Lines of code Vulnerability details Impact The owner of the ActivePool contract can set yield distribution parameters that do not add to the expected 10000 BPS. This would cause the rebalance function to send the incorrect number of tokens when using the splits. Proof of Concept Calling...

Integer Overflow Vulnerability in _addSplittable Function.

Lines of code Vulnerability details Impact splitsStorage.splitsStatesuserId.balancesassetId.splittable += amt; This vulnerability, if exploited, would allow an attacker to add a large amount of funds to a user's splittable balance, causing it to exceed the maximum value that the uint128 type can...

integer overflow or underflow

Lines of code Vulnerability details Impact If an integer overflow or underflow occurs in the contract, it could lead to incorrect calculations and potentially unintended consequences, such as the transfer of incorrect amounts of tokens or the allocation of incorrect amounts of rewards. This could...

Possible Integer OverFlow and UnderFlow on Multiple lines of AlgebraPool.sol

Lines of code Vulnerability details There are multiple possibilities for Integer OverFlow and UnderFlow when accounting is performed on AlgebraPool Contract. The above Permalinks will highlight the raw add and sub-operations without Safe Math. Also, the contract uses a solidity version only below...

New allowAnyone Bug Identified in Multiple ERC20 Smart Contracts (CVE-2018-11397, CVE-2018-11398)

Our vulnerability-scanning system at PeckShield has so far discovered several dangerous smart contract vulnerabilities batchOverflow1, proxyOverflow2, transferFlaw3, ownerAnyone4, multiOverflow5, burnOverflow6, ceoAnyone7. Some of them could be used by attackers to generate tokens out of nowhere ...