nvd-json-data-feeds/CVE-2022/CVE-2022-489xx/CVE-2022-48967.json

{
  "id": "CVE-2022-48967",
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "published": "2024-10-21T20:15:08.757",
  "lastModified": "2024-10-25T21:27:46.017",
  "vulnStatus": "Analyzed",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nNFC: nci: Bounds check struct nfc_target arrays\n\nWhile running under CONFIG_FORTIFY_SOURCE=y, syzkaller reported:\n\n  memcpy: detected field-spanning write (size 129) of single field \"target->sensf_res\" at net/nfc/nci/ntf.c:260 (size 18)\n\nThis appears to be a legitimate lack of bounds checking in\nnci_add_new_protocol(). Add the missing checks."
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: NFC: nci: Comprobaci\u00f3n de los l\u00edmites de matrices struct nfc_target Mientras se ejecutaba bajo CONFIG_FORTIFY_SOURCE=y, syzkaller inform\u00f3: memcpy: se detect\u00f3 una escritura que abarcaba campos (tama\u00f1o 129) de un solo campo \"target->sensf_res\" en net/nfc/nci/ntf.c:260 (tama\u00f1o 18) Esto parece ser una falta leg\u00edtima de comprobaci\u00f3n de los l\u00edmites en nci_add_new_protocol(). Agregue las comprobaciones faltantes."
    }
  ],
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        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H",
          "baseScore": 7.1,
          "baseSeverity": "HIGH",
          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 5.2
      }
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      "description": [
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          "value": "CWE-129"
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