Vulnerability-Lookup

CNVD-2017-23944

Vulnerability from cnvd - Published: 2017-08-30

Title

ubuntu-image未授权操作漏洞

Description

ubuntu-image是使用在Ubuntu系统中的一个图像包。 ubuntu-image中存在安全漏洞。本地攻击者可利用该漏洞获取cloud-init和snapd目录的访问权限。

Severity

中

Patch Name

ubuntu-image未授权操作漏洞的补丁

Patch Description

ubuntu-image是使用在Ubuntu系统中的一个图像包。 ubuntu-image中存在安全漏洞。本地攻击者可利用该漏洞获取cloud-init和snapd目录的访问权限。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

目前厂商已发布升级补丁以修复漏洞，详情请关注厂商主页： https://github.com/CanonicalLtd/ubuntu-image

Reference

https://forum.snapcraft.io/t/ownership-bug-in-ubuntu-image/1285

Impacted products

Name
Ubuntu-image ubuntu-image 1

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-10600",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-10600"
    }
  },
  "description": "ubuntu-image\u662f\u4f7f\u7528\u5728Ubuntu\u7cfb\u7edf\u4e2d\u7684\u4e00\u4e2a\u56fe\u50cf\u5305\u3002\r\n\r\nubuntu-image\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u672c\u5730\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6cloud-init\u548csnapd\u76ee\u5f55\u7684\u8bbf\u95ee\u6743\u9650\u3002",
  "discovererName": "unknwon",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8be6\u60c5\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\uff1a\r\nhttps://github.com/CanonicalLtd/ubuntu-image",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-23944",
  "openTime": "2017-08-30",
  "patchDescription": "ubuntu-image\u662f\u4f7f\u7528\u5728Ubuntu\u7cfb\u7edf\u4e2d\u7684\u4e00\u4e2a\u56fe\u50cf\u5305\u3002\r\n\r\nubuntu-image\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u672c\u5730\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6cloud-init\u548csnapd\u76ee\u5f55\u7684\u8bbf\u95ee\u6743\u9650\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "ubuntu-image\u672a\u6388\u6743\u64cd\u4f5c\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Ubuntu-image ubuntu-image 1"
  },
  "referenceLink": "https://forum.snapcraft.io/t/ownership-bug-in-ubuntu-image/1285",
  "serverity": "\u4e2d",
  "submitTime": "2017-07-17",
  "title": "ubuntu-image\u672a\u6388\u6743\u64cd\u4f5c\u6f0f\u6d1e"
}

CVE-2017-10600 (GCVE-0-2017-10600)

Vulnerability from cvelistv5 – Published: 2017-07-11 17:00 – Updated: 2024-08-05 17:41

Summary

ubuntu-image 1.0 before 2017-07-07, when invoked as non-root, creates files in the resulting image with the uid of the invoking user. When the resulting image is booted, a local attacker with the same uid as the image creator has unintended access to cloud-init and snapd directories.

Severity

No CVSS data available.

CWE

Assigner

mitre

References

1 reference

URL	Tags
https://forum.snapcraft.io/t/ownership-bug-in-ubu…	x_refsource_CONFIRM

Date Public

2017-07-11 00:00

Show details on NVD website

JSON

To clipboard

{
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    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T17:41:55.634Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://forum.snapcraft.io/t/ownership-bug-in-ubuntu-image/1285"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2017-07-11T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
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        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-07-11T16:57:01.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://forum.snapcraft.io/t/ownership-bug-in-ubuntu-image/1285"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2017-10600",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
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          }
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        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
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            }
          ]
        },
        "problemtype": {
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                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://forum.snapcraft.io/t/ownership-bug-in-ubuntu-image/1285",
              "refsource": "CONFIRM",
              "url": "https://forum.snapcraft.io/t/ownership-bug-in-ubuntu-image/1285"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2017-10600",
    "datePublished": "2017-07-11T17:00:00.000Z",
    "dateReserved": "2017-06-28T00:00:00.000Z",
    "dateUpdated": "2024-08-05T17:41:55.634Z",
    "state": "PUBLISHED"
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  "dataType": "CVE_RECORD",
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}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

CNVD-2017-23944

CVE-2017-10600 (GCVE-0-2017-10600)

Tags

Sightings

Nomenclature