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https://github.com/fkie-cad/nvd-json-data-feeds.git
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154 lines
4.1 KiB
JSON
154 lines
4.1 KiB
JSON
{
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"id": "CVE-2021-3403",
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"sourceIdentifier": "secalert@redhat.com",
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"published": "2021-03-04T22:15:14.577",
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"lastModified": "2022-04-25T20:17:58.637",
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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": "In ytnef 1.9.3, the TNEFSubjectHandler function in lib/ytnef.c allows remote attackers to cause a denial-of-service (and potentially code execution) due to a double free which can be triggered via a crafted file."
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},
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{
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"lang": "es",
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"value": "En ytnef versi\u00f3n 1.9.3, la funci\u00f3n TNEFSubjectHandler en la biblioteca lib/ytnef.c permite a atacantes remotos causar una denegaci\u00f3n de servicio (y potencialmente la ejecuci\u00f3n de c\u00f3digo) debido a una doble liberaci\u00f3n que puede desencadenarse por medio de un archivo dise\u00f1ado"
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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:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
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"attackVector": "LOCAL",
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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": 7.8,
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"baseSeverity": "HIGH"
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},
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"exploitabilityScore": 1.8,
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"impactScore": 5.9
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}
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],
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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-415"
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}
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]
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},
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{
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"source": "secalert@redhat.com",
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"type": "Secondary",
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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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"references": [
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{
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"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1926967",
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"source": "secalert@redhat.com",
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"tags": [
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"Issue Tracking",
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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://github.com/Yeraze/ytnef/issues/85",
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"source": "secalert@redhat.com",
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"tags": [
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"Exploit",
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"Third Party Advisory"
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}
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} |