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Mezo: ERC-20 bridgeOut burn can be erased by a stale StateDB overwrite leading to full L1 bridge drain
**Note: the fixed version of the validator client has been deployed for some time.** ### Impact Potential full drain of L1 bridge without changing bridged balance on Mezo. ## Brief/Intro A malicious user can steal all ERC-20 tokens locked in the L1 bridge by …