Contract cannot be initialized due to revert

Lines of code Vulnerability details Impact TokenggAVAX.initialize would revert due to the constructor setting initialized to typeuint8.max = 255 thus making initialized not less than 1. This does not pass the require check in initializer modifier, thus resulting to a revert thereby making...

Fedora 36 : wordpress (2022-4e099582c7)

The remote Fedora 36 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2022-4e099582c7 advisory. WordPress 6.0.3 Security Release Security updates included in this release Stored XSS via wp-mail.php post by email Toshitsugu Yoneyama of Mitsui Bussan Secu...

function underwritePriceForCollateral() uses message.timestamp > block.timestamp to validate oracle message timestamp but it can create MEV as miners can control block.timestamp and revert some of the user's transactions

Lines of code Vulnerability details Impact Function underwritePriceForCollateral validates the oracle message which includes the price of the NFT and returns the price of an asset from a signed oracle message. to check the validity of the message's timestamp code checks that if...

[NAZ-M1] fulfillRandomWords() Must Not Revert

Lines of code Vulnerability details Impact In the current implementation of fulfillRandomWords can revert which it is not supposed to. Proof of Concept In the Chainlink documentation it states: "If your fulfillRandomWords implementation reverts, the VRF service will not attempt to call it a secon...

Unbreakable Enterprise kernel-container security update

4.14.35-2047.520.3.1.el7 - proc: procskipspaces shouldn't think it is working on C strings Linus Torvalds Orabug: 34883027 CVE-2022-4378 - proc: avoid integer type confusion in getproclong Linus Torvalds Orabug: 34883027 CVE-2022-4378 - hugetlbfs: don't delete error page from pagecache James...

Pool calls to toScale can revert

Lines of code Vulnerability details Pool calls to toScale can revert Impact A division by 0 would revert the code. If wrongly assigned value in constructor to tokenAScale or tokenBScale, toScale calls would always revert. Proof of Concept constructor uint256 fee, uint256 tickSpacing, int32...

Redeem should revert if the TokenSender.sol doesn’t have enough outputtoken to reimburse to users.

Lines of code https://github.com/prepo-io/prepo-monorepo/blob/49a7ed94272db013245d9364e69be713a8aef0a2/apps/smart-contracts/core/contracts/TokenSender.solL41 Vulnerability details According to the comments in the code of RedeemHook.hook function : Once a market has ended, users can directly settl...

The Ether for an LPDA mint sale can be locked in the LPDA contract indefinitely

Lines of code Vulnerability details Impact After a mint sale using LPDA, all the Ether can be locked in the LPDA contract indefinitely. Proof of Concept In the src/minters/ contracts, the .transfer function is used for sending Ether. It is used for sending fees to the feeReceiver, and in the...

Buys and refunds can get stuck forever if the parameters are not set sensibly in the LPDA

Lines of code Vulnerability details Impact In the LPDA contract, there is a function called getPrice which returns the price of one token by taking into account the drop in price per second of the Dutch auction. It basically calculates how much time was elapsed since the start of the sale, to...

LPDA can be initialized with parameters that will revert getPrice()

Lines of code Vulnerability details Impact LPDA Sales can start reverting the buy and refund functions at some point of time if initialized with incorrect parameters revert happens at getPrice function. Users might not be able to withdraw their excess balance using refund function if getPrice...

CrossChainRelayerArbitrum contract: GasLimitTooHigh revert error not caught

Lines of code Vulnerability details Summary The relayCalls function in the CrossChainRelayerArbitrum contract reverts when the gasLimit parameter is greater than the maxGasLimit, but it does not have a catch block to handle the error. As a result, the transaction will fail without providing any...

Relayer/executor-already-set Revert in setExecutor()

Lines of code Vulnerability details Summary The setExecutor function reverts if the executor variable has already been set. Impact If the executor variable has already been set and setExecutor is called again, the transaction will fail and any gas spent on the transaction will be lost...

Code is vulnerable to ERC4626 first depositor shares manipulation exploit

Lines of code Vulnerability details Proof of Concept The normal ERC4626 implementation which is not changed in the repository has a vulnerability which can result in the first depositor stealing every subsequent depositor’s funds. It works like this: 1. Vault is just deployed and Bob deposits jus...

Unbreakable Enterprise kernel security update

5.15.0-4.70.5.2 - Revert 'sched: Remove the limitation of WFONCPU on wakelist if wakee cpu is idle' Samasth Norway Ananda Orabug: 34783367 5.15.0-4.70.5.1 - NFSv4: Fixes for nfs4inodereturndelegation Trond Myklebust Orabug: 34751176 5.15.0-4.70.5 - uek: kabi: update kABI files for new symbols Sae...

Upgraded Q -> M from #307 [1669043813221]

Judge has assessed an item in Issue 307 as M risk. The relevant finding follows: L-1. Wrong comparison sign Description The function swapAVAXForExactTokens will revert when msg.value amountsIn0 because amountsIn0 - msg.value will always cause underflow. Solidity version ^0.8.0 is used, so it will...

GiantMevAndFeesPool::afterTokenTransfer doesn't update claimed amount of sender

Lines of code Vulnerability details Impact After a token transfer of GiantMevAndFeesPool's GiantLP, the receiver gets their claimed amount updated to the correct value, but the sender does not. If more than zero tokens were transferred, that amount in the sender's future rewards will be lost, and...

Unbreakable Enterprise kernel-container security update

5.4.17-2136.313.6 - Uninitialized variable imageext in fixupvdsoexception of extable.c Alok Tiwari Orabug: 33000550 - NFSD: fix use-after-free on source server when doing inter-server copy Dai Ngo Orabug: 34475857 - EDAC/mceamd: Do not load edacmceamd module on guests Smita Koralahalli Orabug:...

Tx should revert when the call in _returnDust failed

Lines of code Vulnerability details Impact User may lose remaining ETH of the transaction Proof of Concept As the returned status of the call in returnDust is ignored, the tx will success even if the call failed, which means the caller does not get his ETH back. Tools Used n/a Recommended...

_returnETHIfAny() can silently fail, leading to an originator not getting the expected refund

Lines of code Vulnerability details The execute function refunds the unused ETH back to the originator through returnETHIfAny. This internal function uses a low-level call to transfer the ETH. The issue is that the return value of the call is not checked. As per the Solidity documentation...

It is possible for a user's ETH to be trapped inside the contracts.

Lines of code Vulnerability details Impact It is possible that a user's ETH will be trapped inside the contracts. returnETHIfAnyoriginator; But in the implementation of the returnETHIfAny function, it will just silently return even the returning ETH transaction fails. As a result, even if the use...