CVE-2024-37158 Evmos is missing precompile checks

Evmos is the Ethereum Virtual Machine EVM Hub on the Cosmos Network. Preliminary checks on actions computed by the clawback vesting accounts are performed in the ante handler. Evmos core, implements two different ante handlers: one for Cosmos transactions and one for Ethereum transactions. Checks...

CVE-2024-37154

Evmos is the Ethereum Virtual Machine EVM Hub on the Cosmos Network. Users are able to delegate tokens that have not yet been vested. This affects employees and grantees who have funds managed via ClawbackVestingAccount. This affects 18.1.0 and earlier...

CVE-2024-32873

Evmos is the Ethereum Virtual Machine EVM Hub on the Cosmos Network. The spendable balance is not updated properly when delegating vested tokens. The issue allows a clawback vesting account to anticipate the release of unvested tokens. This vulnerability is fixed in 18.0.0...

Evmos allows unvested token delegations

Impact What kind of vulnerability is it? Who is impacted? At the moment, users are able to delegate tokens that have not yet been vested. This affects employees and grantees who have funds managed via ClawbackVestingAccount. Patches Has the problem been patched? What versions should users upgrade...

GHSA-7HRH-V6WP-53VW Evmos allows unvested token delegations

Impact What kind of vulnerability is it? Who is impacted? At the moment, users are able to delegate tokens that have not yet been vested. This affects employees and grantees who have funds managed via ClawbackVestingAccount. Patches Has the problem been patched? What versions should users upgrade...

CVE-2024-37154 Evmos allows unvested token delegations

Evmos is the Ethereum Virtual Machine EVM Hub on the Cosmos Network. Users are able to delegate tokens that have not yet been vested. This affects employees and grantees who have funds managed via ClawbackVestingAccount. This affects 18.1.0 and earlier...

CVE-2024-37154

Summary: CVE-2024-37154 affects Evmos and allows delegating tokens that have not yet vested via the ClawbackVestingAccount mechanism, impacting users (employees/grantees) and is noted for 18.1.0 and earlier. The connected advisories describe an improper authorization/ delegation check gap and ind...

CVE-2024-37154 Evmos allows unvested token delegations

Evmos is the Ethereum Virtual Machine EVM Hub on the Cosmos Network. Users are able to delegate tokens that have not yet been vested. This affects employees and grantees who have funds managed via ClawbackVestingAccount. This affects 18.1.0 and earlier...

CVE-2024-37153

The CVE-2024-37153 issue affects Evmos (EVM hub on Cosmos). A vulnerability occurs when a local state change happens together with an ICS20 transfer within the same function, using the contract’s address as the sender in an ICS20 precompile transfer. This enables an effective “infinite money glit...

CVE-2024-37153 Evmos's contract balance not updating correctly after interchain transaction

Evmos is the Ethereum Virtual Machine EVM Hub on the Cosmos Network. There is an issue with how to liquid stake using Safe which itself is a contract. The bug only appears when there is a local state change together with an ICS20 transfer in the same function and uses the contract's balance, that...

CVE-2024-37153 Evmos's contract balance not updating correctly after interchain transaction

Evmos is the Ethereum Virtual Machine EVM Hub on the Cosmos Network. There is an issue with how to liquid stake using Safe which itself is a contract. The bug only appears when there is a local state change together with an ICS20 transfer in the same function and uses the contract's balance, that...

CVE-2024-32873

CVE-2024-32873 affects Evmos (EVM Hub on Cosmos). The issue: spendable balance is not updated during delegation from clawback vesting accounts, enabling anticipation of unvested tokens release. Root cause involves vesting/delegation logic and vesting/account handling; multiple connected reports d...

CVE-2024-32873 evmos allows transferring unvested tokens after delegations

Evmos is the Ethereum Virtual Machine EVM Hub on the Cosmos Network. The spendable balance is not updated properly when delegating vested tokens. The issue allows a clawback vesting account to anticipate the release of unvested tokens. This vulnerability is fixed in 18.0.0...

CVE-2024-32873 evmos allows transferring unvested tokens after delegations

Evmos is the Ethereum Virtual Machine EVM Hub on the Cosmos Network. The spendable balance is not updated properly when delegating vested tokens. The issue allows a clawback vesting account to anticipate the release of unvested tokens. This vulnerability is fixed in 18.0.0...

github.com/cosmos/ibc-go affected by IBC protocol "Huckleberry" vulnerability

The ibc-go module is affected by the Inter-Blockchain Communication IBC protocol "Huckleberry" vulnerability...

GHSA-QJCV-RX3V-7MVJ github.com/cosmos/ibc-go affected by IBC protocol "Huckleberry" vulnerability

The ibc-go module is affected by the Inter-Blockchain Communication IBC protocol "Huckleberry" vulnerability...

GO-2024-2694 Potential Reentrancy using Timeout Callbacks in ibc-hooks in github.com/cosmos/ibc-go

Potential Reentrancy using Timeout Callbacks in ibc-hooks in github.com/cosmos/ibc-go...

GO-2024-2638 ValidateVoteExtensions function in Cosmos SDK may allow incorrect voting power assumptions in github.com/cosmos/cosmos-sdk

The default ValidateVoteExtensions helper function infers total voting power based on the injected VoteExtension, which are injected by the proposer. If your chain utilizes the ValidateVoteExtensions helper in ProcessProposal, a dishonest proposer can potentially mutate voting power of each...

CVE-2024-32644

Evmos is a scalable, high-throughput Proof-of-Stake EVM blockchain that is fully compatible and interoperable with Ethereum. Prior to 17.0.0, there is a way to mint arbitrary tokens due to the possibility to have two different states not in sync during the execution of a transaction. The exploit ...

CVE-2024-32644 Evmos' transaction execution not accounting for all state transition after interaction with precompiles

Evmos is a scalable, high-throughput Proof-of-Stake EVM blockchain that is fully compatible and interoperable with Ethereum. Prior to 17.0.0, there is a way to mint arbitrary tokens due to the possibility to have two different states not in sync during the execution of a transaction. The exploit ...