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# Lines of code
https://github.com/code-423n4/2023-09-centrifuge/blob/512e7a71ebd9ae76384f837204216f26380c9f91/src/token/ERC20.sol#L195-L237
# Vulnerability details
## Impact
This vulnerability …
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# Handle
WatchPug
# Vulnerability details
For the arithmetic operations that will never over/underflow, using the unchecked directive (Solidity v0.8 has default overflow/underflow checks) can save…
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AuditorPraise
Medium
# rumpel wallet may not work with signatures from standard ERC1271 wallets
## Summary
some versions of safe don't work with signatures from standard ERC12271 wallets
## Vulnera…
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we have to be careful to consider the sender of the erc1271 request.
dapps with a valid session key would be able to forge erc1271 signature for permit2 or so. seems dangerous
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### Feature or Improvement Description
Improves backwards compatibility
### Benefits & Outcomes
I realised that some protocols may already have their eip-712 data structs secure, in a way th…
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# Lines of code
https://github.com/code-423n4/2023-04-eigenlayer/blob/main/src/contracts/core/StrategyManager.sol#L220-L228
https://github.com/code-423n4/2023-04-eigenlayer/blob/main/src/contracts/co…
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### Component
Forge
### Have you ensured that all of these are up to date?
- [X] Foundry
- [ ] Foundryup
### What version of Foundry are you on?
forge 0.2.0 (05d6062 2024-01-10T00:17:3…
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# Lines of code
https://github.com/code-423n4/2024-07-reserve/blob/825e5a98a8c94a7b4458b3b359a507edb9e662ba/contracts/libraries/Permit.sol#L5
# Vulnerability details
## Proof of Concept
Take a lo…
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I am currently working with the `erc-1271` standard and encountered an issue when calling the `isValidSignature` function from the contract. The function returns the `bytes4` constant internal `MAGICV…
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Ie user had only token X before rebase. After rebase they would have some token X and some token Y. But let's assume they want to hold only token X. How we can automatically do it for them after the r…