5.3

CVE-2020-6829

When performing EC scalar point multiplication, the wNAF point multiplication algorithm was used; which leaked partial information about the nonce used during signature generation. Given an electro-magnetic trace of a few signature generations, the private key could have been computed. This vulnerability affects Firefox < 80 and Firefox for Android < 80.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Mozilla ≫ Firefox SwPlatform- Version < 80.0
Mozilla ≫ Firefox SwPlatformandroid Version < 80.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.45% 0.699
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.3 3.9 1.4
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
nvd@nist.gov 5 10 2.9
AV:N/AC:L/Au:N/C:P/I:N/A:N
Es wurden noch keine Informationen zu CWE veröffentlicht.
https://www.mozilla.org/security/advisories/mfsa2020-36/
Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2020-39/
Vendor Advisory
https://lists.debian.org/debian-lts-announce/2023/02/msg00021.html
https://bugzilla.mozilla.org/show_bug.cgi?id=1631583
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