mirror of
https://github.com/fkie-cad/nvd-json-data-feeds.git
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192 lines
5.6 KiB
JSON
192 lines
5.6 KiB
JSON
{
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"id": "CVE-2021-23973",
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"sourceIdentifier": "security@mozilla.org",
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"published": "2021-02-26T02:15:13.243",
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"lastModified": "2022-05-27T18:04:21.870",
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"vulnStatus": "Analyzed",
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"descriptions": [
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{
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"lang": "en",
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"value": "When trying to load a cross-origin resource in an audio/video context a decoding error may have resulted, and the content of that error may have revealed information about the resource. This vulnerability affects Firefox < 86, Thunderbird < 78.8, and Firefox ESR < 78.8."
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},
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{
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"lang": "es",
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"value": "Cuando se intenta cargar un recurso de origen cruzado en un contexto de audio y video, puede haber resultado un error de decodificaci\u00f3n, y el contenido de ese error puede haber divulgado informaci\u00f3n sobre el recurso. Esta vulnerabilidad afecta a Firefox versiones anteriores a 86, Thunderbird versiones anteriores a 78,8 y Firefox ESR versiones anteriores a 78,8"
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}
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],
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"metrics": {
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"cvssMetricV31": [
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{
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"source": "nvd@nist.gov",
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"type": "Primary",
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"cvssData": {
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"version": "3.1",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N",
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"attackVector": "NETWORK",
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"attackComplexity": "LOW",
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"privilegesRequired": "NONE",
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"userInteraction": "REQUIRED",
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"scope": "UNCHANGED",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "NONE",
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"availabilityImpact": "NONE",
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"baseScore": 6.5,
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"baseSeverity": "MEDIUM"
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},
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"exploitabilityScore": 2.8,
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"impactScore": 3.6
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}
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],
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"cvssMetricV2": [
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{
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"source": "nvd@nist.gov",
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"type": "Primary",
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"cvssData": {
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"version": "2.0",
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"vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N",
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"accessVector": "NETWORK",
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"accessComplexity": "MEDIUM",
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"authentication": "NONE",
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"confidentialityImpact": "PARTIAL",
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"integrityImpact": "NONE",
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"availabilityImpact": "NONE",
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"baseScore": 4.3
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},
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"baseSeverity": "MEDIUM",
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"exploitabilityScore": 8.6,
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"impactScore": 2.9,
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"acInsufInfo": false,
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"obtainAllPrivilege": false,
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"obtainUserPrivilege": false,
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"obtainOtherPrivilege": false,
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"userInteractionRequired": true
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}
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]
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},
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"weaknesses": [
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{
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"source": "nvd@nist.gov",
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"type": "Primary",
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"description": [
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{
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"lang": "en",
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"value": "CWE-209"
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}
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]
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}
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],
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"configurations": [
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{
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"nodes": [
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{
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"operator": "OR",
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"negate": false,
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"cpeMatch": [
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*",
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"versionEndExcluding": "86.0",
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"matchCriteriaId": "89580DC6-183F-46F0-A27E-4E16D6B10EB6"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:*",
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"versionEndExcluding": "78.8",
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"matchCriteriaId": "6A523AED-F145-4D51-BF78-95B61B8A0B34"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*",
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"versionEndExcluding": "78.8",
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"matchCriteriaId": "3ABA16AF-38C2-4445-B41F-9228C97A89C1"
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}
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]
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}
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]
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},
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{
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"nodes": [
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{
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"operator": "OR",
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"negate": false,
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"cpeMatch": [
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*",
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"matchCriteriaId": "DEECE5FC-CACF-4496-A3E7-164736409252"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*",
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"matchCriteriaId": "07B237A9-69A3-4A9C-9DA0-4E06BD37AE73"
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}
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]
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}
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]
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}
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],
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"references": [
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{
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"url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1690976",
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"source": "security@mozilla.org",
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"tags": [
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"Issue Tracking",
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"Permissions Required",
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"Vendor Advisory"
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]
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},
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{
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"url": "https://lists.debian.org/debian-lts-announce/2021/03/msg00000.html",
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"source": "security@mozilla.org",
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"tags": [
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"Mailing List",
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"Third Party Advisory"
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]
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},
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{
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"url": "https://security.gentoo.org/glsa/202104-09",
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"source": "security@mozilla.org",
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"tags": [
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"Third Party Advisory"
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]
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},
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{
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"url": "https://security.gentoo.org/glsa/202104-10",
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"source": "security@mozilla.org",
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"tags": [
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"Third Party Advisory"
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]
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},
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{
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"url": "https://www.debian.org/security/2021/dsa-4866",
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"source": "security@mozilla.org",
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"tags": [
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"Third Party Advisory"
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]
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},
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{
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"url": "https://www.mozilla.org/security/advisories/mfsa2021-07/",
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"source": "security@mozilla.org",
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"tags": [
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"Release Notes",
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"Vendor Advisory"
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]
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},
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{
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"url": "https://www.mozilla.org/security/advisories/mfsa2021-08/",
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"source": "security@mozilla.org",
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"tags": [
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"Release Notes",
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"Vendor Advisory"
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]
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},
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{
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"url": "https://www.mozilla.org/security/advisories/mfsa2021-09/",
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"source": "security@mozilla.org",
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"tags": [
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"Release Notes",
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"Vendor Advisory"
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]
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}
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]
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} |