Operator can use reentrancy within mintFromFixedPriceSale to bypass limitPerAccount.

Lines of code Vulnerability details Impact An operator can pass a contract as the buyReferrer parameter. When distributeFunds is called it sends ETH to the contracts' receive function. After transferring any NFTs the contract may have to another contract it calls mintFromFixedPriceSale passing a...

MIMOAutoRebalance#rebalance can be used to drain vault due to reentrancy

Lines of code Vulnerability details Impact Vault is drained instead of rebalanced Proof of Concept The caller of rebalance is allowed to supply arbitrary swapData when calling rebalance. The can be used to swap into a malicious ERC20 token that transfers control to the attacker. This opens the...

Manager is able to use swapData.dexTxData to Perform Reentrancy

Lines of code Vulnerability details Impact Reentrancy here allows a manager to perform multiple operations on a given pool beyond the max limit. Proof of Concept A Manager, using swapData.dexTxData, can reenter MIMO actions performed on the vault he is managing. The manager deploys a FAKE token a...

Huawei EulerOS: Security Advisory for qemu (EulerOS-SA-2022-2194)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2022 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

EulerOS Virtualization 2.9.0 : qemu (EulerOS-SA-2022-2213)

According to the versions of the qemu package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - An improper locking issue was found in the virStoragePoolLookupByTargetPath API of libvirt. It occurs in the...

EulerOS Virtualization 2.9.1 : qemu (EulerOS-SA-2022-2194)

According to the versions of the qemu package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - An improper locking issue was found in the virStoragePoolLookupByTargetPath API of libvirt. It occurs in the...

@abacus-network/helloworld (>=0.2.1-alpha, <=0.2.1-beta2), @alt-research/orbit-sdk-avail (>=0.9.1, <=0.9.11) +108 more potentially affected by CVE-2022-31172 via @openzeppelin/contracts-upgradeable (>=4.2.0, <=4.7.0)

@openzeppelin/contracts-upgradeable NPM version =4.2.0, =0.2.1-alpha, =0.9.1, =0.19.0-beta.0, =0.1.0-alpha, =0.24.2, =1.0.0-beta.1, =0.6.0-beta.0, =1.1.4-migration-beta.0, =1.0.0-beta.0, =1.0.0-upstream-0.19.0, =1.4.0, =1.5.0-beta.0 and more Source cves: CVE-2022-31172 Source advisory:...

@abacus-network/helloworld (>=0.2.1-alpha, <=0.2.1-beta2), @alt-research/orbit-sdk-avail (>=0.9.1, <=0.9.11) +108 more potentially affected by CVE-2022-31170 via @openzeppelin/contracts-upgradeable (>=4.2.0, <=4.7.0)

@openzeppelin/contracts-upgradeable NPM version =4.2.0, =0.2.1-alpha, =0.9.1, =0.19.0-beta.0, =0.1.0-alpha, =0.24.2, =1.0.0-beta.1, =0.6.0-beta.0, =1.1.4-migration-beta.0, =1.0.0-beta.0, =1.0.0-upstream-0.19.0, =1.4.0, =1.5.0-beta.0 and more Source cves: CVE-2022-31170 Source advisory:...

NameWrapper._transferAndBurnFuses() allows reentrancy on onERC1155Received callback

Lines of code Vulnerability details Impact When calling the internal function transferAndBurnFuses in NameWrapper.setSubnodeOwner or NameWrapper.setSubnodeRecord , ERC1155Fuse.transfer is called before setFuses which creates a reentrancy opportunity when newOwner is a contract, which may allow a...

Call() should be used instead of transfer() on an address payable

Lines of code Vulnerability details Impact The use of the deprecated transfer function for an address will inevitably make the transaction fail when : 1. The withdrawer smart contract does not implement a payable fallback function. 2. The withdrawer smart contract implements a payable fallback...

Reentrancy for function call before state update

Lines of code Vulnerability details Impact An external call "transfer" is made before updating state data through "setFuses" and "setFuses" does not depend on any data from "transfer". . Proof of Concept Reentrancy is not only an effect of Ether transfer but of any function call on another...

Contracts calls to main ENS services will fail. Plus, ETHRegistrarController#withdraw() with future upgrades will revert

Lines of code Vulnerability details This is a classic Code4rena issue. The transfer call has a hard coded gas budget whenever this affect another part of the EVM will be very harmful for those usage which will make the system and its users at risk. There is two parts of this issue; when the calle...

Reentrancy from _transferAndBurnFuses

Lines of code Vulnerability details Impact Reentrancy attack Proof of Concept The function transferAndBurnFuses is not performing Checks-Effects-Interactions pattern, and updates fuses after NFTs are transfered. An attacker can reenter because transfer is performing a doSafeTransferAcceptanceChec...

Transfer ETH by using transfer() may cause this transaction to fail

Lines of code Vulnerability details Impact Transfer ETH by using transfer may cause this transaction to fail. In EIP-1884: In many cases, a recipient of ether from a CALL will want to issue a LOG. The LOG operation costs 375 plus 375 per topic. If the LOG also wants to do an SLOAD, this change ma...

It is possible to create fake ERC1155 NameWrapper token for subdomain, which is not owned by NameWrapper

Lines of code Vulnerability details Impact Due to re-entrancy possibility in NameWrapper.transferAndBurnFuses called from setSubnodeOwner and setSubnodeRecord, it is possible to do some stuff in onERC1155Received right after transfer but before new owner and new fuses are set. This makes it...

EulerOS Virtualization 2.10.0 : qemu (EulerOS-SA-2022-2100)

According to the versions of the qemu package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - A DMA reentrancy issue was found in the USB EHCI controller emulation of QEMU. EHCI does not verify if the Buffer Pointer overlaps...

call() should be used instead of transfer() on address payable

Lines of code Vulnerability details call should be used instead of transfer on address payable Impact The use of the deprecated transfer function for an address wll make the transaction fail when 1. The withdrawer smart contract does not implement a payable function. 2. The withdrawer smart...

Migration Module: Re-enter commit using custom token

Lines of code Vulnerability details Impact HIGH - Assets can be compromised directly. One can drain eth out from migration module to buyout module using custom made FERC1155 token. Proof of Concept proof of concept: testCommitReenterpoc custom made FERC1155 for the attack The proof of concept sho...

Huawei EulerOS: Security Advisory for qemu (EulerOS-SA-2022-2120)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2022 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Usage of deprecated transfer to send ETH

Lines of code Vulnerability details Impact Transaction can revert Proof of Concept The original transfer used to send ETH uses a fixed stipend of 2300 gas. This was used to prevent reentrancy. However, this limit your protocol to interact with others contracts that need more than that to proceess...