mirror of
https://github.com/fkie-cad/nvd-json-data-feeds.git
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131 lines
4.2 KiB
JSON
131 lines
4.2 KiB
JSON
{
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"id": "CVE-2022-48654",
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"sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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"published": "2024-04-28T13:15:07.580",
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"lastModified": "2024-05-23T19:01:47.760",
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"vulnStatus": "Analyzed",
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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": "In the Linux kernel, the following vulnerability has been resolved:\n\nnetfilter: nfnetlink_osf: fix possible bogus match in nf_osf_find()\n\nnf_osf_find() incorrectly returns true on mismatch, this leads to\ncopying uninitialized memory area in nft_osf which can be used to leak\nstale kernel stack data to userspace."
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},
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{
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"lang": "es",
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"value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: netfilter: nfnetlink_osf: corrige una posible coincidencia falsa en nf_osf_find() nf_osf_find() devuelve verdadero incorrectamente en caso de discrepancia, esto lleva a copiar el \u00e1rea de memoria no inicializada en nft_osf que puede usarse para filtrar el kernel obsoleto apilar datos en el espacio de usuario."
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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:N/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": "NONE",
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"availabilityImpact": "NONE",
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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-908"
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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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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "5.2.0",
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"versionEndExcluding": "5.4.215",
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"matchCriteriaId": "790A2E9F-D8A7-4A25-8A5E-FA783C54A12C"
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "5.5.0",
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"versionEndExcluding": "5.10.146",
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "5.11.0",
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"versionEndExcluding": "5.15.71",
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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}
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],
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"references": [
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{
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"url": "https://git.kernel.org/stable/c/559c36c5a8d730c49ef805a72b213d3bba155cc8",
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"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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"tags": [
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"Patch"
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},
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{
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"url": "https://git.kernel.org/stable/c/5d75fef3e61e797fab5c3fbba88caa74ab92ad47",
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"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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"tags": [
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},
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{
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"url": "https://git.kernel.org/stable/c/633c81c0449663f57d4138326d036dc6cfad674e",
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"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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"tags": [
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"Patch"
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},
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{
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"url": "https://git.kernel.org/stable/c/721ea8ac063d70c2078c4e762212705de6151764",
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"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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"tags": [
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"Patch"
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},
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{
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"url": "https://git.kernel.org/stable/c/816eab147e5c6f6621922b8515ad9010ceb1735e",
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"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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"tags": [
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} |