Under the conditional value-at-risk(CVaR) criterion, an optimal decision-making model of the supply chain with the risk-averse retailer is built under random yield and random demand. The coordination conditions of the supply chain with revenue sharing contract are analyzed, and a numerical example is analyzed to verify the theory. The results show that the risk-aversion of the retailer and the uncertainty of yield can reduce the optimal order and the benefit of the supply chain. The revenue sharing contract can improve the benefit of the supply chain with random yield and random demand, and coordinate the supply chain under some conditions.