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PRIOn knowledge basePRION:CVE-2021-43572HistoryNov 09, 2021 - 10:15 p.m.
Design/Logic Flaw
2021-11-0922:15:00
PRIOn knowledge base
www.prio-n.com
5
The verify function in the Stark Bank Python ECDSA library (aka starkbank-escada or ecdsa-python) before 2.0.1 fails to check that the signature is non-zero, which allows attackers to forge signatures on arbitrary messages.
| CPE | Name | Operator | Version |
|---|---|---|---|
| ecdsa-python | lt | 2.0.1 |
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