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SlowMist
@SlowMist_Team
SlowMist is a Blockchain security firm established in 2018, providing services such as security audits, security consultants, red teaming, and more.
参加 April 2018
410 フォロー中    90.5K ファン
🚨SlowMist TI Alert🚨 💸 $OMNI404 Loss: 2.4 WETH 🔍 Root Cause: In `_transfer()` of OMNI404 (O404), NFT mint/burn counts are derived only from `(balanceOf / units)` integer differences before/after the ERC20 transfer. OMNI404's `transfer(address,uint256)` treats values ≤ 50 as ERC721 token IDs, but also transfers a fixed 1e18 OMNI404 units. Uniswap V3 exact-output swaps calling `transfer(recipient, 1/2/.../21)` received 1e18 OMNI404 per call while the pool accounted only wei-level amounts, enabling flash-loan assisted profit. 📌 Attacker: 0xfb26db4eab18cb50d29ff431888dd643a7e9c9f8 📌 Victim Pool: 0xb3f613b9bc84ddb29d78fa4685b01d98412bba0b 📌 Vulnerable Contract: 0xd5c02bb3e40494d4674778306da43a56138a383e Powered by Tx:
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