Incorrect liquidity calculations if snapshot errors occur

Lines of code Vulnerability details Impact incorrect liquidity values that undermine the risk checks and constraints of the protocol Proof of Concept getHypotheticalAccountLiquidityInternal does not handle snapshot errors properly. Specifically: It calls MToken.getAccountSnapshot to get the...

getAccountSnapShot always returns NO_ERROR no matter what's its inputs is.

Lines of code Vulnerability details Impact In the safeGetAccountSnapShot function, it seems the getAccountSnapshot always return NOERROR, so the checking if err != 0 revert SnapshotErroraddressvToken, user; Becomes meaningless because err is always equal to 0. This may lead to critical issues...