{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"state":"PUBLISHED","cveId":"CVE-2020-6829","assignerOrgId":"f16b083a-5664-49f3-a51e-8d479e5ed7fe","assignerShortName":"mozilla","dateUpdated":"2024-08-04T09:11:05.159Z","dateReserved":"2020-01-10T00:00:00.000Z","datePublished":"2020-10-28T00:00:00.000Z"},"containers":{"cna":{"providerMetadata":{"orgId":"f16b083a-5664-49f3-a51e-8d479e5ed7fe","shortName":"mozilla","dateUpdated":"2023-02-20T00:00:00.000Z"},"descriptions":[{"lang":"en","value":"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."}],"affected":[{"vendor":"Mozilla","product":"Firefox","versions":[{"version":"unspecified","lessThan":"80","status":"affected","versionType":"custom"}]},{"vendor":"Mozilla","product":"Firefox for Android","versions":[{"version":"unspecified","lessThan":"80","status":"affected","versionType":"custom"}]}],"references":[{"url":"https://www.mozilla.org/security/advisories/mfsa2020-39/"},{"url":"https://www.mozilla.org/security/advisories/mfsa2020-36/"},{"url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1631583"},{"name":"[debian-lts-announce] 20230220 [SECURITY] [DLA 3327-1] nss security update","tags":["mailing-list"],"url":"https://lists.debian.org/debian-lts-announce/2023/02/msg00021.html"}],"problemTypes":[{"descriptions":[{"type":"text","lang":"en","description":"P-384 and P-521 vulnerable to an electro-magnetic side channel attack on signature generation"}]}]},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-04T09:11:05.159Z"},"title":"CVE Program Container","references":[{"url":"https://www.mozilla.org/security/advisories/mfsa2020-39/","tags":["x_transferred"]},{"url":"https://www.mozilla.org/security/advisories/mfsa2020-36/","tags":["x_transferred"]},{"url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1631583","tags":["x_transferred"]},{"name":"[debian-lts-announce] 20230220 [SECURITY] [DLA 3327-1] nss security update","tags":["mailing-list","x_transferred"],"url":"https://lists.debian.org/debian-lts-announce/2023/02/msg00021.html"}]}]}}