{
    "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",
        "datePublished": "2020-10-28T00:00:00"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "f16b083a-5664-49f3-a51e-8d479e5ed7fe",
                "shortName": "mozilla",
                "dateUpdated": "2023-02-20T00:00:00"
            },
            "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": [
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                        ]
                    },
                    {
                        "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1631583",
                        "tags": [
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                        ]
                    },
                    {
                        "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"
                    }
                ]
            }
        ]
    }
}