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CVEs-PoC/2020/CVE-2020-12401.md
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2024-05-25 21:48:12 +02:00

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CVE-2020-12401

Description

During ECDSA signature generation, padding applied in the nonce designed to ensure constant-time scalar multiplication was removed, resulting in variable-time execution dependent on secret data. This vulnerability affects Firefox < 80 and Firefox for Android < 80.

POC

Reference

No PoCs from references.

Github