VDB
ALPINE-CVE-2020-12401
ALPINE-CVE-2020-12401
PUBLISHED
CVSS 4.699999809265137 MEDIUM
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.
Risk Scores
CVSS 3.1
4.699999809265137
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Alpine:v3.23 | nss | 3.30-r0, 0, 3.12.10-r0 |
| Alpine:v3.24 | nss | 0 |
| Alpine:v3.20 | nss | 3.12.8-r2, 3.39-r0, 3.19.2-r1 |
| Alpine:v3.19 | nss | 3.12.8-r0, 0, 3.12.10-r0 |
| Alpine:v3.21 | nss | 3.12.10-r0, 3.12.11-r0, 3.12.11-r1 |
| Alpine:v3.22 | nss | 3.12.10-r0, 3.12.11-r0, 0 |
| Alpine:v3.12 | nss | 0, 3.27.2-r0, 3.30-r2 |
Timeline
- Oct 8, 2020 CVE Published
- Aug 5, 2026 CVE Updated
- Aug 8, 2026 Distribution Patch