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CVE-2020-12401

—
CVSS 3.1
4.7 medium
EPSS
<1%p25
Published
()
Modified
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.

Vendors
mozilla
Products
firefox, firefox mobile
Weakness
CWE-203
Vector
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
NVD CVE.org GitHub PoCs EPSS (0.3%)

In the news

No ingested article mentions this CVE yet.