High severity7.5NVD Advisory· Published Feb 7, 2023· Updated Jul 9, 2026
CVE-2021-37491
CVE-2021-37491
Description
An issue discovered in src/wallet/wallet.cpp in Dogecoin Project Dogecoin Core 1.14.3 and earlier allows attackers to view sensitive information via CWallet::CreateTransaction() function.
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Affected products
2- Dogecoin Project/Dogecoin Coredescription
- Range: <=1.14.3
Patches
Vulnerability mechanics
References
4- github.com/bitcoin/bitcoin/commit/2fb9c1e6681370478e24a19172ed6d78d95d50d3nvdPatch
- github.com/dogecoin/dogecoin/issues/2279nvdIssue TrackingPatch
- github.com/VPRLab/BlkVulnReport/blob/main/NDSS23_BlockScope.pdfnvdExploitTechnical Description
- github.com/dogecoin/dogecoin/blob/master/src/wallet/wallet.cppnvdExploit
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