CVE-2020-12401
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.
- Affected products
- Alt Linux, Astra Linux, Centos, Firefox, Firefox For Android, Linuxmint, Red Hat, Rocky Linux
- Mozilla Firefox
- < 80.0
- Fix
- Available
- CVSS 3.1
- 4.7 MEDIUM
- EPSS
- 0.3% (25th percentile)
- Weakness
- CWE-203
- NVD status
- Modified
- Published
- 2020-10-08
CVE-2020-12401 at NVD
No indexed exploits for CVE-2020-12401 yet
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No exploit for CVE-2020-12401 has been indexed yet. Our index is built from live traffic and upstream syncs, so this page can only say what it knows — not that no exploit exists.