« Volver al listado

CVE-2010-2238

Estado: ModificadaMedia (4.4)—

Red Hat libvirt, possibly 0.7.2 through 0.8.2, recurses into disk-image backing stores without extracting the defined disk backing-store format, which might allow guest OS users to read arbitrary files on the host OS, and possibly have unspecified other impact, via unknown vectors.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

Libvirt — Libvirt

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2010-2238",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 4.4,
          "accessVector": "LOCAL",
          "vectorString": "AV:L/AC:M/Au:S/C:C/I:N/A:N",
          "authentication": "SINGLE",
          "integrityImpact": "NONE",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "COMPLETE"
        },
        "acInsufInfo": false,
        "impactScore": 6.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 2.7,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "affected": [
    {
      "source": "secalert@redhat.com",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2010-08-19T18:00:03.453",
  "references": [
    {
      "url": "http://libvirt.org/news.html",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2010-July/044520.html",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2010-July/044579.html",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://lists.opensuse.org/opensuse-security-announce/2010-09/msg00006.html",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://ubuntu.com/usn/usn-1008-1",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://ubuntu.com/usn/usn-1008-2",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://ubuntu.com/usn/usn-1008-3",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2010/2763",
      "source": "secalert@redhat.com"
    },
    {
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=607811",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://libvirt.org/news.html",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2010-July/044520.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2010-July/044579.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://lists.opensuse.org/opensuse-security-announce/2010-09/msg00006.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://ubuntu.com/usn/usn-1008-1",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://ubuntu.com/usn/usn-1008-2",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://ubuntu.com/usn/usn-1008-3",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2010/2763",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=607811",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-264"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Red Hat libvirt, possibly 0.7.2 through 0.8.2, recurses into disk-image backing stores without extracting the defined disk backing-store format, which might allow guest OS users to read arbitrary files on the host OS, and possibly have unspecified other impact, via unknown vectors."
    },
    {
      "lang": "es",
      "value": "Red Hat libvirt, posiblemente v0.7.2 hasta v0.8.2, se repite en almacenes de respaldo de imagen de disco sin extraer el formato de disco de respaldo definido, lo cual puede permitir a usuarios invitados del Sistema Operativo leer ficheros a su elección en el Sistema Operativo anfitrión, y posiblemente tener otros impactos no especificados, a través de vectores desconocidos."
    }
  ],
  "lastModified": "2026-06-16T23:20:21.770",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:libvirt:libvirt:0.7.2:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "9C7F2E72-C436-46A4-A4B9-9F2B567FE8A0"
            },
            {
              "criteria": "cpe:2.3:a:libvirt:libvirt:0.7.3:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "6D1EBC94-5CB9-4B5A-9CB3-C10DE191AE3B"
            },
            {
              "criteria": "cpe:2.3:a:libvirt:libvirt:0.7.4:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "05461C68-1BA6-4BA5-97F1-D56E0A62A37F"
            },
            {
              "criteria": "cpe:2.3:a:libvirt:libvirt:0.7.5:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "D6507C31-9F5F-488D-9D0D-C233CA1DED01"
            },
            {
              "criteria": "cpe:2.3:a:libvirt:libvirt:0.7.6:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "3199D614-94CD-4E12-9127-4459BB6A84FB"
            },
            {
              "criteria": "cpe:2.3:a:libvirt:libvirt:0.7.7:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "EC2EE32A-68DF-4343-A5B1-6861324E592B"
            },
            {
              "criteria": "cpe:2.3:a:libvirt:libvirt:0.8.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "330BFC7B-1971-42C3-BBB5-1498B112E8DC"
            },
            {
              "criteria": "cpe:2.3:a:libvirt:libvirt:0.8.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "39D87F93-98FE-414B-8D32-C9AB853A235D"
            },
            {
              "criteria": "cpe:2.3:a:libvirt:libvirt:0.8.2:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "B38AB6E8-DE2F-426C-A8E9-2572611AE5E1"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "secalert@redhat.com"
}