All the vulnerabilites related to Red Hat - python-ecdsa
cve-2019-14859
Vulnerability from cvelistv5
Published
2020-01-02 14:15
Modified
2024-08-05 00:26
Summary
A flaw was found in all python-ecdsa versions before 0.13.3, where it did not correctly verify whether signatures used DER encoding. Without this verification, a malformed signature could be accepted, making the signature malleable. Without proper verification, an attacker could use a malleable signature to create false transactions.
Impacted products
Red Hatpython-ecdsa
Show details on NVD website


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