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Weakness (CWE) CWE-347 Improper Verification of Cryptographic Signature 1

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Vendor: Starkbank × Component: Elixir Ecdsa × Clear all filters

TI-2021-19457 CVE-2021-43568 · GHSA-xx36-6rv4-gj8r

The verify function in the Stark Bank Elixir ECDSA library (ecdsa-elixir) 1.0.0 fails to…

Priority MEDIUM 44

The verify function in the Stark Bank Elixir ECDSA library (ecdsa-elixir) 1.0.0 fails to check that the signature is non-zero, which allows attackers to forge signatures on arbitrary messages.

CVSS 3.1CRITICAL 9.8· Network · No auth · No interaction · EPSS 0.01055 · Published 2021-11-09 · Fixed in 1.0.1 CWE-347

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