nvd-json-data-feeds/CVE-2022/CVE-2022-23xx/CVE-2022-2320.json

{
  "id": "CVE-2022-2320",
  "sourceIdentifier": "secalert@redhat.com",
  "published": "2022-09-01T21:15:09.443",
  "lastModified": "2024-11-21T07:00:45.850",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A flaw was found in the Xorg-x11-server. The specific flaw exists within the handling of ProcXkbSetDeviceInfo requests. The issue results from the lack of proper validation of user-supplied data, which can result in a memory access past the end of an allocated buffer. This flaw allows an attacker to escalate privileges and execute arbitrary code in the context of root."
    },
    {
      "lang": "es",
      "value": "Se ha encontrado un fallo en Xorg-x11-server. El fallo espec\u00edfico es producido en la administraci\u00f3n de las peticiones ProcXkbSetDeviceInfo. El problema es debido a que no se comprueban apropiadamente los datos suministrados por el usuario, lo que puede resultar en un acceso a la memoria m\u00e1s all\u00e1 del final de un b\u00fafer asignado. Este fallo permite a un atacante escalar privilegios y ejecutar c\u00f3digo arbitrario en el contexto de root"
    }
  ],
  "metrics": {
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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:H/I:H/A:H",
          "baseScore": 7.8,
          "baseSeverity": "HIGH",
          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 5.9
      }
    ]
  },
  "weaknesses": [
    {
      "source": "secalert@redhat.com",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-787"
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      "source": "nvd@nist.gov",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-787"
        }
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    }
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              "vulnerable": true,
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  "references": [
    {
      "url": "https://github.com/freedesktop/xorg-xserver/commit/dd8caf39e9e15d8f302e54045dd08d8ebf1025dc",
      "source": "secalert@redhat.com",
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    {
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