fkie_cve-2022-22942
Vulnerability from fkie_nvd
Published
2023-12-13 09:15
Modified
2024-11-21 06:47
Severity ?
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
The vmwgfx driver contains a local privilege escalation vulnerability that allows unprivileged users to gain access to files opened by other processes on the system through a dangling 'file' pointer.
References
security@vmware.comhttps://github.com/vmware/photon/wiki/Security-Update-3.0-356Release Notes
security@vmware.comhttps://github.com/vmware/photon/wiki/Security-Update-4.0-148Release Notes
security@vmware.comhttps://www.openwall.com/lists/oss-security/2022/01/27/4Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/vmware/photon/wiki/Security-Update-3.0-356Release Notes
af854a3a-2127-422b-91ae-364da2661108https://github.com/vmware/photon/wiki/Security-Update-4.0-148Release Notes
af854a3a-2127-422b-91ae-364da2661108https://www.openwall.com/lists/oss-security/2022/01/27/4Mailing List, Third Party Advisory
Impacted products
Vendor Product Version
vmware photon_os 3.0
vmware photon_os 4.0


To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:vmware:photon_os:3.0:-:*:*:*:*:*:*",
              "matchCriteriaId": "ED9EFBB8-05C9-4F2E-A1E2-C39456CE31BF",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:vmware:photon_os:4.0:-:*:*:*:*:*:*",
              "matchCriteriaId": "8F4B4064-D515-49C6-A772-D01AFA2828EF",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The vmwgfx driver contains a local privilege escalation vulnerability that allows unprivileged users to gain access to files opened by other processes on the system through a dangling \u0027file\u0027 pointer."
    },
    {
      "lang": "es",
      "value": "El controlador vmwgfx contiene una vulnerabilidad de escalada de privilegios local que permite a los usuarios sin permisos obtener acceso a archivos abiertos por otros procesos en el sistema a trav\u00e9s de un puntero de \"archivo\" colgante."
    }
  ],
  "id": "CVE-2022-22942",
  "lastModified": "2024-11-21T06:47:39.040",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 7.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 5.9,
        "source": "security@vmware.com",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 7.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2023-12-13T09:15:33.890",
  "references": [
    {
      "source": "security@vmware.com",
      "tags": [
        "Release Notes"
      ],
      "url": "https://github.com/vmware/photon/wiki/Security-Update-3.0-356"
    },
    {
      "source": "security@vmware.com",
      "tags": [
        "Release Notes"
      ],
      "url": "https://github.com/vmware/photon/wiki/Security-Update-4.0-148"
    },
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    },
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      "tags": [
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      "url": "https://github.com/vmware/photon/wiki/Security-Update-3.0-356"
    },
    {
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      "tags": [
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    }
  ],
  "sourceIdentifier": "security@vmware.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-416"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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