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https://github.com/fkie-cad/nvd-json-data-feeds.git
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94 lines
3.2 KiB
JSON
94 lines
3.2 KiB
JSON
{
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"id": "CVE-2023-5369",
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"sourceIdentifier": "secteam@freebsd.org",
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"published": "2023-10-04T04:15:14.627",
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"lastModified": "2023-11-24T09:15:09.607",
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"vulnStatus": "Modified",
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"cveTags": [],
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"descriptions": [
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{
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"lang": "en",
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"value": "Before correction, the\u00a0copy_file_range\u00a0system call checked only for the CAP_READ and CAP_WRITE capabilities on the input and output file descriptors, respectively. Using an offset is logically equivalent to seeking, and the system call must additionally require the CAP_SEEK capability.\n\nThis incorrect privilege check enabled sandboxed processes with only read or write but no seek capability on a file descriptor to read data from or write data to an arbitrary location within the file corresponding to that file descriptor."
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},
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{
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"lang": "es",
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"value": "Antes de la correcci\u00f3n, la llamada al sistema copy_file_range verific\u00f3 solo las capabilities CAP_READ y CAP_WRITE en los descriptores de archivos de entrada y salida, respectivamente. Usar un desplazamiento es l\u00f3gicamente equivalente a buscar, y la llamada al sistema debe requerir adicionalmente la capability CAP_SEEK. Esta verificaci\u00f3n de privilegios incorrecta permiti\u00f3 que los procesos aislados con solo lectura o escritura pero sin capacidad de b\u00fasqueda en un descriptor de archivo leyeran o escribieran datos en una ubicaci\u00f3n arbitraria dentro del archivo correspondiente a ese descriptor de archivo."
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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:L/UI:N/S:U/C:H/I:H/A:N",
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"attackVector": "LOCAL",
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"attackComplexity": "LOW",
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"privilegesRequired": "LOW",
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"userInteraction": "NONE",
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"scope": "UNCHANGED",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "HIGH",
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"availabilityImpact": "NONE",
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"baseScore": 7.1,
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"baseSeverity": "HIGH"
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},
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"exploitabilityScore": 1.8,
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"impactScore": 5.2
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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-273"
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}
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]
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},
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{
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"source": "secteam@freebsd.org",
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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-273"
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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:o:freebsd:freebsd:13.2:-:*:*:*:*:*:*",
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"matchCriteriaId": "A87EFA20-DD6B-41C5-98FD-A29F67D2E732"
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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://security.FreeBSD.org/advisories/FreeBSD-SA-23:13.capsicum.asc",
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"source": "secteam@freebsd.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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"url": "https://security.netapp.com/advisory/ntap-20231124-0009/",
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"source": "secteam@freebsd.org"
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}
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]
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} |