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marc 555e9c7de4 Update Sat May 25 21:48:12 CEST 2024
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CVE-2021-43569

Description

The verify function in the Stark Bank .NET ECDSA library (ecdsa-dotnet) 1.3.1 fails to check that the signature is non-zero, which allows attackers to forge signatures on arbitrary messages.

POC

Reference

Github

No PoCs found on GitHub currently.

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