Signature mallebaility in underwritePriceForCollateral

Lines of code Vulnerability details Impact underwritePriceForCollateral has signature malleability as it doesn't check for a returned address of not 0. Value can be set to 0 oracleSigner Proof of Concept function underwritePriceForCollateralERC721 asset, PriceKind priceKind, OracleInfo memory...