Provide references for CVE-2021-37491.
Where can I find more information about CVE-2021-37491?
References are available at: http://dogecoin.com, https://github.com/bitcoin/bitcoin/commit/2fb9c1e6681370478e24a19172ed6d78d95d50d3, https://github.com/dogecoin/dogecoin/blob/master/src/wallet/wallet.cpp#L2628-L2640, https://github.com/VPRLab/BlkVulnReport/blob/main/NDSS23_BlockScope.pdf, https://github.com/dogecoin/dogecoin/issues/2279.