Inflation attacks with virtual shares and assets on GeVault

Lines of code Vulnerability details Impact An inflation attacks can be done on the first deposit into the GeVault contract. Making the first real depositor losing his deposit. Proof of Concept Inflation attack steps : First, Alice the attacker need to craft a deposit that put valueX8 = 1 = Thus...

BridgeFacet's _executePortalTransfer ignores underlying token amount withdrawn from Aave pool

Lines of code Vulnerability details executePortalTransfer can introduce underlying token deficit by accounting for full underlying amount received from Aave unconditionally on what was actually withdrawn from Aave pool. Actual amount withdrawn is returned by IAavePools.aavePool.withdraw, but...

Fund theft in redeemToken() because of rounding in division

Lines of code Vulnerability details Impact When user use redeemToken to get his tokens and burn his shares in FeildSource because of rounding in division user's share balance decrease is going to be lower than corresponding withdraw amount in value. for example if token's decimal was 1 and...

User fund loss in supplyTokenTo() because of rounding

Lines of code Vulnerability details Impact When user use supplyTokenTo to deposit his tokens and get share in FeildSource because of rounding in division user gets lower amount of share. for example if token's decimal was 1 and totalSupply was 1000 and aToken.balanceOfFieldSource.address was 2100...