Use safeTransfer/safeTransferFrom consistently instead of transfer/transferFrom

Handle 0xRajeev Vulnerability details Impact It is good to add a require statement that checks the return value of token transfers or to use something like OpenZeppelin’s safeTransfer/safeTransferFrom unless one is sure the given token reverts in case of a failure. Failure to do so will cause...

PT-2021-24354 · Consensys · Consensys Discovery

Name of the Vulnerable Software and Affected Versions: Consensys Discovery versions less than 0.4.5 Description: The issue arises from Consensys Discovery using the same AES/GCM nonce for the entire session, which should ideally be unique for every message. This can lead to the leaking of the...