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Code423n4
Code423n4
added 2023/07/31 12:0 a.m.13 views

The profileId is incremented using ++_profileCounter inside the createProfile function without any overflow checks in createProfile function

Lines of code Vulnerability details Impact If this issue exists, profileCounter reaches the maximum value, it will wrap around and reset to its minimum value, which is 0 for unsigned integers in Solidity. This unintended behavior can have several negative impacts on the functioning of the contrac...

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