Cette page suit l'état du correctif pour Debian. La vulnérabilité elle-même est décrite sur la page CVE principale.
Voir CVE-2020-12401 →
DEBIAN-CVE-2020-12401
During ECDSA signature generation, padding applied in the nonce designed to ensure constant-time scalar multiplication was removed, resulting in varia...
Description d'origine
La description telle que publiée par la source (souvent en anglais).
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.
Source: OSV.dev (Open Source Vulnerabilities) OSV
Paquets affectés
Debian:12
nss
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:3.55-1"}]}]
Debian:13
nss
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:3.55-1"}]}]
Debian:14
nss
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:3.55-1"}]}]
Références
- advisory security-tracker.debian.org