Summary

The codebase contains loops without gas limit checks, potentially leading to out-of-gas situations during contract execution. It is crucial to implement gas limit checks within loops to prevent excessive gas consumption, ensuring the stability and reliability of the smart contract.

Impact

The absence of gas limit checks in loops can result in out-of-gas situations during contract execution. This may lead to transaction failures or unexpected behavior, negatively impacting the reliability and availability of the smart contract.

Vulnerability Details

POC

Tools Used

• Manual code analysis

Recommendations

To address the lack of gas limit checks in loops, the following recommendation is provided:

1. Gas Limit Check Logic:
   Insert gas limit check logic at the beginning of relevant loops to ensure that the execution does not exceed a predefined gas limit. If the gas consumption approaches the limit, gracefully exit the loop.