CVE-2023-42441 Vyper has incorrect re-entrancy lock when key is empty string

Vyper is a Pythonic Smart Contract Language for the Ethereum Virtual Machine EVM. Starting in version 0.2.9 and prior to version 0.3.10, locks of the type @nonreentrant"" or @nonreentrant'' do not produce reentrancy checks at runtime. This issue is fixed in version 0.3.10. As a workaround, ensure...

CVE-2023-42441

CVE-2023-42441 affects the Vyper language. From versions 0.2.9 up to, but not including, 0.3.10, locks using @nonreentrant("") or @nonreentrant('') fail to perform reentrancy checks at runtime. The issue is fixed in version 0.3.10. As a workaround, ensure the lock name is a non-empty string. Affe...

CVE-2023-42441 Vyper has incorrect re-entrancy lock when key is empty string

Vyper is a Pythonic Smart Contract Language for the Ethereum Virtual Machine EVM. Starting in version 0.2.9 and prior to version 0.3.10, locks of the type @nonreentrant"" or @nonreentrant'' do not produce reentrancy checks at runtime. This issue is fixed in version 0.3.10. As a workaround, ensure...

CVE-2023-42441 Vyper has incorrect re-entrancy lock when key is empty string

Vyper is a Pythonic Smart Contract Language for the Ethereum Virtual Machine EVM. Starting in version 0.2.9 and prior to version 0.3.10, locks of the type @nonreentrant"" or @nonreentrant'' do not produce reentrancy checks at runtime. This issue is fixed in version 0.3.10. As a workaround, ensure...

Malicious code in hardhat-contract-size (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware 2427df1a48ed59a242042ba5fd1d3fd1d95dff9640b59fcc3ab406f957e6c298 Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...

Malicious code in hadhat-contract-sizer (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware 9e131621ed622d7b0a41682544817ba31d5fd500da9d38ae5b9404e43d76740b 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-2023-8138 Malicious code in hardhat-contract-size (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware 2427df1a48ed59a242042ba5fd1d3fd1d95dff9640b59fcc3ab406f957e6c298 Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...

Any user can drain the escrow contract by calling decreaseDepositRequest with more amount than they deposited into the escrow while requesting.

Lines of code Vulnerability details Impact In the protocol, users submit deposit requests to the Centrifuge gateway for depositing assets into the Liquidity Pools. There is also a mechanism to decrease this deposit order by calling LiquidityPool::decreaseDepositRequest which decreases their depos...

addPauser should be a two-step process in PauseAdmin.sol

Lines of code Vulnerability details Impact Adding new pauser should me two-step proccess. The identified issue pertains to the absence of a two-step process for adding a new pauser in the smart contract. This vulnerability could potentially allow an unauthorized entity to gain control over pausin...

Malicious RestrictionManger can be used to verify Tranche Members

Lines of code Vulnerability details The ability to file a new Restriction Manger after deployment can actually be utilized by a rouge ward and deploy a malicious version of the RestrictionManger that implements almost the same thing as the originals, but just tweaked to return the SUCCESSMESSAGE...

An attacker can drain all the tokens from UserEscrow contract.

Lines of code Vulnerability details Impact An user who is allowed to invest can maliciously drain all the tokens from the UserEscrow contract from decreaseDepositRequest and decreaseRedeemRequest of LiquidityPool.sol contract. Both functions are first send to the router and when the call is...

lack of an ownership transfer mechanism

Lines of code Vulnerability details Issue: The code does not have a mechanism to transfer ownership of the contract. In the current implementation, once deployed, the contract owner's address cannot be changed. This can be problematic for contract maintenance and security, as it restricts the...

Assumptions are currently made that prices would forever be positive

Lines of code Vulnerability details Impact Neglecting the potential for negative asset prices can lead to inaccurate value representation in the Liquidity Pool, possibly affecting calculations related to assets and tokens. It's crucial to note that the value of an asset, even if negative in the...

Signature malleability in permit function

Lines of code Vulnerability details Impact In the ERC20 contract used to define the interface for tranche tokens the permit function uses ecrecover to verify a signature submitted by the token owner to approve an address to spend its tranche tokens. However there is a well known issue related to...

The current axelar router's implementation can't interact with any calls that requires native tokens

Lines of code Vulnerability details Impact Medium... this completely blocks off users that would need to call a contract and want to pass value to them, as they can't do this since the functions are not payable Proof of Concept See summary Additionally take a look at the Axelar's Router.sol and s...

Allowance manipulation in UserEscrow struct leads to unauthorized token transfers due to overreliance on maximum allowance check

Lines of code Vulnerability details Summary The UserEscrow smart contract contains a vulnerability that can possibly allow unauthorized users to transfer tokens out of the contract. Specifically, an attacker can exploit this flaw by manipulating the allowances, thus enabling them to bypass the...

Access Control Dependency on msg.sender: The onlyGateway modifier relies solely on msg.sender for access control. If the address of the gateway contract is compromised or manipulated, it can lead to unauthorized access to critical functions within the contract.

Lines of code Vulnerability details Access Control Dependency on msg.sender Impact: The onlyGateway modifier relies solely on msg.sender for access control. If the address of the gateway contract is compromised or manipulated, it can lead to unauthorized access to critical functions within the...

potential overflow in max.Deposit&maxMint; and max.redeem&max;.withdraw

Lines of code Vulnerability details Impact there is potential overflow in max.deposit and max.mint Proof of Concept there is only way to decrease max.deposit and max.mint is deposit to be excuted . function deposituint128 trancheTokenAmount, uint128 currencyAmount, address liquidityPool, address...

To protect the contract in case of hacking or detection of incorrect operation, it is necessary to add pause and blacklist functions

Lines of code Vulnerability details Impact Cases of hacking and self-identification of errors in contact often occur. To protect the contract in such a case, the pause and blacklist functions in the contract are usually used. This would provide protection for the DelegateToken.sol contract in cas...

checkERC1155BeforePull Function in DelegateTokenTransferHelpers

Lines of code Vulnerability details Description The checkERC1155BeforePull function in Contract XYZ has a potential issue where it reverts if pullAmount is equal to 0, which might not always be the desired behavior for ERC1155 tokens. Issue Details Context In DelegateTokenTransferHelpers.sol, the...