mirror of
https://github.com/fkie-cad/nvd-json-data-feeds.git
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119 lines
3.6 KiB
JSON
119 lines
3.6 KiB
JSON
{
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"id": "CVE-2021-20224",
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"sourceIdentifier": "secalert@redhat.com",
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"published": "2022-08-25T20:15:08.873",
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"lastModified": "2023-03-11T23:15:17.240",
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"vulnStatus": "Modified",
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"descriptions": [
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{
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"lang": "en",
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"value": "An integer overflow issue was discovered in ImageMagick's ExportIndexQuantum() function in MagickCore/quantum-export.c. Function calls to GetPixelIndex() could result in values outside the range of representable for the 'unsigned char'. When ImageMagick processes a crafted pdf file, this could lead to an undefined behaviour or a crash."
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},
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{
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"lang": "es",
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"value": "Se ha detectado un problema de desbordamiento de enteros en la funci\u00f3n ExportIndexQuantum() de ImageMagick en el archivo MagickCore/quantum-export.c. Las llamadas a la funci\u00f3n GetPixelIndex() podr\u00edan resultar en valores fuera del rango representable para el \"unsigned char\". Cuando ImageMagick procesa un archivo pdf dise\u00f1ado, esto podr\u00eda conllevar a un comportamiento no definido o un bloqueo."
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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:N/I:N/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": "NONE",
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"integrityImpact": "NONE",
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"availabilityImpact": "HIGH",
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"baseScore": 5.5,
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"baseSeverity": "MEDIUM"
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},
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"exploitabilityScore": 1.8,
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"impactScore": 3.6
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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-190"
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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-190"
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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:imagemagick:imagemagick:*:*:*:*:*:*:*:*",
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"versionEndExcluding": "6.9.11-57",
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"matchCriteriaId": "7C873805-B51C-4D74-86D1-78B609ADFE21"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:imagemagick:imagemagick:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "7.0.0-0",
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"versionEndExcluding": "7.0.10-57",
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"matchCriteriaId": "4CE77734-7D7E-4D73-9B49-F99157A5794B"
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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://github.com/ImageMagick/ImageMagick/commit/5af1dffa4b6ab984b5f13d1e91c95760d75f12a6",
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"source": "secalert@redhat.com",
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"tags": [
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"Patch",
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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/ImageMagick/ImageMagick/pull/3083",
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"source": "secalert@redhat.com",
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"tags": [
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"Issue Tracking",
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"Patch",
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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/ImageMagick/ImageMagick6/commit/553054c1cb1e4e05ec86237afef76a32cd7c464d",
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"source": "secalert@redhat.com",
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"tags": [
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"Patch",
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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://lists.debian.org/debian-lts-announce/2023/03/msg00008.html",
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"source": "secalert@redhat.com"
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}
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]
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} |