FKIE_CVE-2020-2026

Vulnerability from fkie_nvd - Published: 2020-06-10 18:15 - Updated: 2026-06-17 03:11
Severity
7.8 (High) - CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
8.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Summary
A malicious guest compromised before a container creation (e.g. a malicious guest image or a guest running multiple containers) can trick the kata runtime into mounting the untrusted container filesystem on any host path, potentially allowing for code execution on the host. This issue affects: Kata Containers 1.11 versions earlier than 1.11.1; Kata Containers 1.10 versions earlier than 1.10.5; Kata Containers 1.9 and earlier versions.
References
psirt@paloaltonetworks.comhttps://github.com/kata-containers/runtime/issues/2712Third Party Advisory
psirt@paloaltonetworks.comhttps://github.com/kata-containers/runtime/pull/2713Third Party Advisory
psirt@paloaltonetworks.comhttps://github.com/kata-containers/runtime/releases/tag/1.10.5Release Notes, Third Party Advisory
psirt@paloaltonetworks.comhttps://github.com/kata-containers/runtime/releases/tag/1.11.1Release Notes, Third Party Advisory
psirt@paloaltonetworks.comhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2P7FHA4AF6Y6PAVJBTTQPUEHXZQUOF3P/
psirt@paloaltonetworks.comhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6JPBKAQBF3OR72N55GWM2TDYQP2OHK6H/
psirt@paloaltonetworks.comhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6W5MKF7HSAIL2AX2BX6RV4WWVGUIKVLS/
psirt@paloaltonetworks.comhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NJAMOVB7DSOGX7J26QH5HZKU7GSSX2VU/
psirt@paloaltonetworks.comhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QNJHSSPCKUGJDVXXIXK2JUWCRJDQX7CE/
psirt@paloaltonetworks.comhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XWACJQSMY5BVDMVTF3FBN7HZSOSFOG3Q/
af854a3a-2127-422b-91ae-364da2661108https://github.com/kata-containers/runtime/issues/2712Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/kata-containers/runtime/pull/2713Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/kata-containers/runtime/releases/tag/1.10.5Release Notes, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/kata-containers/runtime/releases/tag/1.11.1Release Notes, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2P7FHA4AF6Y6PAVJBTTQPUEHXZQUOF3P/
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6JPBKAQBF3OR72N55GWM2TDYQP2OHK6H/
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6W5MKF7HSAIL2AX2BX6RV4WWVGUIKVLS/
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NJAMOVB7DSOGX7J26QH5HZKU7GSSX2VU/
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QNJHSSPCKUGJDVXXIXK2JUWCRJDQX7CE/
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XWACJQSMY5BVDMVTF3FBN7HZSOSFOG3Q/
Impacted products
Vendor Product Version
katacontainers runtime *
katacontainers runtime *
katacontainers runtime *
fedoraproject fedora 31
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "Kata Containers",
          "vendor": "Kata Containers",
          "versions": [
            {
              "lessThan": "1.11.1",
              "status": "affected",
              "version": "1.11",
              "versionType": "custom"
            },
            {
              "lessThan": "1.10.5",
              "status": "affected",
              "version": "1.10",
              "versionType": "custom"
            },
            {
              "lessThanOrEqual": "1.9",
              "status": "affected",
              "version": "1",
              "versionType": "custom"
            }
          ]
        }
      ],
      "source": "psirt@paloaltonetworks.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:katacontainers:runtime:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "0AB886E3-03F3-43FA-AE4F-092FA6246A31",
              "versionEndIncluding": "1.9",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:katacontainers:runtime:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "FD1E8DE9-C5B6-4DA0-A5B2-A6C3B38DD2B6",
              "versionEndExcluding": "1.10.5",
              "versionStartIncluding": "1.10",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:katacontainers:runtime:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "1358CC70-876F-4CA6-AC86-551883794212",
              "versionEndExcluding": "1.11.1",
              "versionStartIncluding": "1.11",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*",
              "matchCriteriaId": "80F0FA5D-8D3B-4C0E-81E2-87998286AF33",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A malicious guest compromised before a container creation (e.g. a malicious guest image or a guest running multiple containers) can trick the kata runtime into mounting the untrusted container filesystem on any host path, potentially allowing for code execution on the host. This issue affects: Kata Containers 1.11 versions earlier than 1.11.1; Kata Containers 1.10 versions earlier than 1.10.5; Kata Containers 1.9 and earlier versions."
    },
    {
      "lang": "es",
      "value": "Un invitado malicioso comprometido antes de la creaci\u00f3n de un contenedor (por ejemplo, una imagen maliciosa del invitado o un invitado que ejecuta m\u00faltiples contenedores) puede enga\u00f1ar al tiempo de ejecuci\u00f3n de kata para que monte el sistema de archivos del contenedor no confiable en cualquier ruta de host, permitiendo potencialmente una ejecuci\u00f3n de c\u00f3digo en el host. Este problema afecta a: Kata Containers versiones 1.11 anteriores a 1.11.1; Kata Containers versiones 1.10 anteriores a 1.10.5; Kata Containers versiones 1.9 y anteriores"
    }
  ],
  "id": "CVE-2020-2026",
  "lastModified": "2026-06-17T03:11:39.860",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "LOCAL",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 4.6,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 7.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "CHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.1,
        "impactScore": 6.0,
        "source": "psirt@paloaltonetworks.com",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 8.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "CHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.0,
        "impactScore": 6.0,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2020-06-10T18:15:11.360",
  "references": [
    {
      "source": "psirt@paloaltonetworks.com",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://github.com/kata-containers/runtime/issues/2712"
    },
    {
      "source": "psirt@paloaltonetworks.com",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://github.com/kata-containers/runtime/pull/2713"
    },
    {
      "source": "psirt@paloaltonetworks.com",
      "tags": [
        "Release Notes",
        "Third Party Advisory"
      ],
      "url": "https://github.com/kata-containers/runtime/releases/tag/1.10.5"
    },
    {
      "source": "psirt@paloaltonetworks.com",
      "tags": [
        "Release Notes",
        "Third Party Advisory"
      ],
      "url": "https://github.com/kata-containers/runtime/releases/tag/1.11.1"
    },
    {
      "source": "psirt@paloaltonetworks.com",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2P7FHA4AF6Y6PAVJBTTQPUEHXZQUOF3P/"
    },
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      "source": "psirt@paloaltonetworks.com",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6JPBKAQBF3OR72N55GWM2TDYQP2OHK6H/"
    },
    {
      "source": "psirt@paloaltonetworks.com",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6W5MKF7HSAIL2AX2BX6RV4WWVGUIKVLS/"
    },
    {
      "source": "psirt@paloaltonetworks.com",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NJAMOVB7DSOGX7J26QH5HZKU7GSSX2VU/"
    },
    {
      "source": "psirt@paloaltonetworks.com",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QNJHSSPCKUGJDVXXIXK2JUWCRJDQX7CE/"
    },
    {
      "source": "psirt@paloaltonetworks.com",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XWACJQSMY5BVDMVTF3FBN7HZSOSFOG3Q/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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      "url": "https://github.com/kata-containers/runtime/issues/2712"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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      ],
      "url": "https://github.com/kata-containers/runtime/pull/2713"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
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    },
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    },
    {
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    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QNJHSSPCKUGJDVXXIXK2JUWCRJDQX7CE/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XWACJQSMY5BVDMVTF3FBN7HZSOSFOG3Q/"
    }
  ],
  "sourceIdentifier": "psirt@paloaltonetworks.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-59"
        }
      ],
      "source": "psirt@paloaltonetworks.com",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-59"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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