Description
Solady is software that provides Solidity snippets with APIs. Starting in version 0.0.125 and prior to version 0.1.24, when an account is deployed via a proxy, using regular Solidity to call its initialization function may result in a silent failure, if the initialization function does not return a `bool` or some other return data. This is because regular Solidity uses `extcodesize(proxy)` to decide if call succeeds. This is insufficient in the case when the proxy points to an empty implementation. Users should upgrade to Solady v0.1.24 or later to receive a patch. Deploy any affected implementations and their factories on new EVM chains as soon as possible.
Problem types
CWE-754: Improper Check for Unusual or Exceptional Conditions
Product status
References
github.com/...solady/security/advisories/GHSA-8xvx-4mvg-m9v8
github.com/Vectorized/solady/releases/tag/v0.1.24