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Security Audit Report for Morph's Morph Reth

專案簡介

The target of this audit is the code repository of Morph Reth of Morph. Please refer to the report for the detailed audit scope.

Our audit methodology employs automated vulnerability scans, manual verification, and business logic analysis to uncover potential security issues coupled with gas and code quality optimization recommendations.

In summary, we have found that the codebase contains 4 high-risk issues that require prompt attention. In addition, we have identified other non-critical issues as well as recommendations and notes that should be considered. The Morph Reth team has addressed these issues promptly. It is important to note that our audit covers only the final reported versions of the codebase. Any subsequent updates would require a re-evaluation.

關鍵發現

我們在該智能合約中共發現 13 個潛在問題,另有 3 條建議與 2 條說明,明細如下:

高風險:4
中風險:0
低風險:9
建議:3
說明:2
ID Severity Description Status
1 High Potential chain state inconsistency due to incorrect MorphTx version detection logic Fixed
2 High Potential chain state inconsistency due to incorrect fee validation logic Fixed
3 High Potential transaction version inconsistency due to incorrect MorphTx version selection logic Fixed
4 High Potential transaction type inconsistency due to incorrect gas_price handling in MorphTx construction Fixed
5 Low Inconsistent rounding direction for token fee gas estimation Confirmed
6 Low Lack of trie backend configuration check in block assembly Confirmed
7 Low Improper logic in function validate_version() Fixed
8 Low Lack of gas_limit check in function maintain_morph_pool() Fixed
9 Low Non-Atomic canonical head lookup in function current_head() Fixed
10 Low Underestimated token fee in MorphTx pool validation Fixed
11 Low Lack of default chain_id handling in MorphTx RPC construction Fixed
12 Low Lack of RPC input validation in MorphTx construction Fixed
13 Low Inconsistent gas estimation behavior between Rust and Go clients implementation Confirmed
14 - Update the precompile set comment reference Fixed
15 - Apply MorphTx validation in the RPC simulation path Confirmed
16 - Handle database read errors in storage original_value restoration Confirmed
17 - Trusted token and oracle assumptions -
18 - Trusted upstream Revm baseline -

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Security Audit Report for Morph's Morph Reth - BlockSec