Crypto Trading Firm Wintermute Loses $160 Million in Hacking Incident

In what's the latest crypto heist to target the decentralized finance DeFi space, hackers have stolen digital assets worth around $160 million from crypto trading firm Wintermute. The hack involved a series of unauthorized transactions that transferred USD Coin, Binance USD, Tether USD, Wrapped...

Elrond-go has improper initialization

Impact Read only calls between contracts can generate smart contracts results. For example, if contract A calls in read only mode contract B and the called function will make changes upon the contract's B state, the state will be altered for contract B as if the call was not made in the read-only...

GHSA-MV8X-668M-53FG Elrond-go has improper initialization

Impact Read only calls between contracts can generate smart contracts results. For example, if contract A calls in read only mode contract B and the called function will make changes upon the contract's B state, the state will be altered for contract B as if the call was not made in the read-only...

User that uses auto compounding solution to auto compound cTokens and smart contracts that hold cTokens can't redeem their cTokens to FEI

Lines of code Vulnerability details Impact You mentioned that "Only EOA addresses will be listed in the merkle nodes, as addresses also need to perform an ECDSA signature on a message to claim the swap." This leaves any contract holding that cToken rugged. Moreover, not only contract Is rugged, b...

Lack of Access Control on burnFeiHeld() function.

Lines of code Vulnerability details Impact: The burnFeiHeld has external visibility modifier. There is no access control on burnFeiHeld function in SimpleFeiDaiPSM.sol contract. Any external user can burn FEI on this contract. function burnFeiHeld external uint256 feiBalance =...

CVE-2022-36061

Elrond go is the go implementation for the Elrond Network protocol. In versions prior to 1.3.35, read only calls between contracts can generate smart contracts results. For example, if contract A calls in read only mode contract B and the called function will make changes upon the contract's B...

Code injection

Elrond go is the go implementation for the Elrond Network protocol. In versions prior to 1.3.35, read only calls between contracts can generate smart contracts results. For example, if contract A calls in read only mode contract B and the called function will make changes upon the contract's B...

CVE-2022-36061

CVE-2022-36061 (Elrond-go) affects the Go implementation of the Elrond Network. In versions prior to 1.3.35, read‑only contract calls can produce smart contract results and alter the state of the callee (contract B) as if the call were not read‑only. This violates read‑only semantics and can caus...

CVE-2022-36061 Elrond go can execute on same context checks in VM

Elrond go is the go implementation for the Elrond Network protocol. In versions prior to 1.3.35, read only calls between contracts can generate smart contracts results. For example, if contract A calls in read only mode contract B and the called function will make changes upon the contract's B...

CVE-2022-36061 Elrond go can execute on same context checks in VM

Elrond go is the go implementation for the Elrond Network protocol. In versions prior to 1.3.35, read only calls between contracts can generate smart contracts results. For example, if contract A calls in read only mode contract B and the called function will make changes upon the contract's B...

CVE-2022-36061 Elrond go can execute on same context checks in VM

Elrond go is the go implementation for the Elrond Network protocol. In versions prior to 1.3.35, read only calls between contracts can generate smart contracts results. For example, if contract A calls in read only mode contract B and the called function will make changes upon the contract's B...

Improper Initialization

Elrond go is the go implementation for the Elrond Network protocol. In versions prior to 1.3.35, read only calls between contracts can generate smart contracts results. For example, if contract A calls in read only mode contract B and the called function will make changes upon the contract's B...

FBI Warns Investors to Take Precautions with Decentralized Financial Platforms

The U.S. Federal Bureau of Investigation FBI on Monday warned of cyber criminals increasingly exploiting flaws in decentralized finance DeFi platforms to plunder cryptocurrency. "The FBI has observed cyber criminals exploiting vulnerabilities in the smart contracts governing DeFi platforms to ste...

GHSA-F92V-GRC2-W2FG Ethermint vulnerable to DoS through unintended Contract Selfdestruct

Vulnerability Report Impact Smart contract applications that make use of the selfdestruct functionality and their end-users. Classification The vulnerability has been classified as high with a CVSS score of 8.2. It has the potential to create a denial-of-service to all contracts that can invoke t...

4337-snap (>=0.1.0, <=0.1.1), @0xabcdefg/smart-order-router (>=1.0.0, <=1.0.5) +1281 more potentially affected by CVE-2022-35961 via @openzeppelin/contracts (>=4.1.0, <=4.7.2)

@openzeppelin/contracts NPM version =4.1.0, =0.1.0, =1.0.0, =1.0.0, =3.24.7, =1.7.2, =1.0.0, =0.2.0, =4.14.3, =1.0.2, =4.0.0-prerelease, =4.0.1-alpha, =2.0.0-beta.1, =3.1.0 and more Source cves: CVE-2022-35961 Source advisory: OSV:GHSA-4H98-2769-GH6H...

@abacus-network/helloworld (>=0.2.1-alpha, <=0.2.1-beta2), @alt-research/orbit-sdk-avail (>=0.9.1, <=0.9.11) +106 more potentially affected by CVE-2022-31198 via @openzeppelin/contracts-upgradeable (>=4.3.0, <=4.7.0)

@openzeppelin/contracts-upgradeable NPM version =4.3.0, =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-2022-31198 Source advisory:...

Use of transfer() instead of call() to send eth

Lines of code Vulnerability details Use of transfer instead of call to send eth Impact OZSafeERC20.safeTransfer relies on transfer at the end, but with a check of the returning value. Same happens with OZSafeERC20.safeTransferFrom and transferFrom. However, the use of transfer might render ETH...

Users can create an un-bannable contract

Lines of code Vulnerability details Impact Users can create an un-bannable contract by working from a contract's constructor and then self-destructing on each instantiation. Users can also deterministically deploy the contract to the same address every time they want to interact with fiatDAO...

@centrifuge/ethereum-contracts (>=0.5.0, <=1.0.3-canary.4) potentially affected by CVE-2022-35915 via openzeppelin-eth (2.1.3)

openzeppelin-eth NPM version 2.1.3 is affected by a known vulnerability. The following packages have a transitive dependency on openzeppelin-eth and may be impacted: - @centrifuge/ethereum-contracts =0.5.0, =1.0.3-canary.4 Source cves: CVE-2022-35915 Source advisory: OSV:GHSA-7GRF-83VW-6F5X...

4337-snap (>=0.1.0, <=0.1.1), @0xabcdefg/smart-order-router (>=1.0.0, <=1.0.5) +1282 more potentially affected by CVE-2022-31170 via @openzeppelin/contracts (>=4.0.0, <=4.7.0)

@openzeppelin/contracts NPM version =4.0.0, =0.1.0, =1.0.0, =1.0.0, =3.24.7, =1.7.2, =1.0.0, =0.2.0, =4.14.3, =1.0.2, =4.0.0-prerelease, =4.0.1-alpha, =2.0.0-beta.1, =3.1.0 and more Source cves: CVE-2022-31170 Source advisory: OSV:GHSA-QH9X-GCFH-PCRW...