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https://github.com/fkie-cad/nvd-json-data-feeds.git
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121 lines
3.5 KiB
JSON
121 lines
3.5 KiB
JSON
{
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"id": "CVE-2021-29972",
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"sourceIdentifier": "security@mozilla.org",
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"published": "2021-08-05T20:15:08.620",
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"lastModified": "2022-03-25T15:14:44.483",
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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"value": "A use-after-free vulnerability was found via testing, and traced to an out-of-date Cairo library. Updating the library resolved the issue, and may have remediated other, unknown security vulnerabilities as well. This vulnerability affects Firefox < 90."
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},
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{
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"lang": "es",
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"value": "Se ha encontrado una vulnerabilidad de uso de memoria previamente liberada por medio de pruebas, y se ha detectado una librer\u00eda Cairo desactualizada. La actualizaci\u00f3n de la biblioteca resolvi\u00f3 el problema, y puede haber corregido tambi\u00e9n otras vulnerabilidades de seguridad desconocidas. Esta vulnerabilidad afecta a Firefox versiones anteriores a 90"
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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:H/A:H",
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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": "HIGH",
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"availabilityImpact": "HIGH",
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"baseScore": 8.8,
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"baseSeverity": "HIGH"
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},
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"exploitabilityScore": 2.8,
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"impactScore": 5.9
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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:P/A:P",
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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": "PARTIAL",
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"availabilityImpact": "PARTIAL",
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"baseScore": 6.8
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},
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"baseSeverity": "MEDIUM",
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"exploitabilityScore": 8.6,
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"impactScore": 6.4,
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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-416"
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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": "90.0",
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"matchCriteriaId": "FA0BA5A6-A40E-418E-A536-9A14711264B7"
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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=1696816",
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"source": "security@mozilla.org",
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"tags": [
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"Exploit",
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"Issue Tracking",
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"Vendor Advisory"
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]
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},
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{
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"url": "https://security.gentoo.org/glsa/202202-03",
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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/mfsa2021-28/",
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"source": "security@mozilla.org",
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"tags": [
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"Vendor Advisory"
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]
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}
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]
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} |