cnvd - cnvd-2021-28806

cnvd-2021-28806

Vulnerability from cnvd

Title: Docker Engine路径遍历漏洞

Description:

Docker Engine是美国Docker公司的一套轻量级的运行环境和包管理工具。

Docker Engine 19.03.9之前版本中存在路径遍历漏洞。目前没有详细漏洞细节提供。

Severity: 中

Patch Name: Docker Engine路径遍历漏洞的补丁

Patch Description:

Docker Engine是美国Docker公司的一套轻量级的运行环境和包管理工具。

Docker Engine 19.03.9之前版本中存在路径遍历漏洞。目前没有详细漏洞细节提供。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:

厂商已发布了漏洞修复程序，请及时关注更新： http://web.archive.org/web/20200530054359/https://docs.docker.com/engine/release-notes/

Reference: https://nvd.nist.gov/vuln/detail/CVE-2020-27534

Impacted products

Name
Docker Engine <19.03.9

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-27534",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-27534"
    }
  },
  "description": "Docker Engine\u662f\u7f8e\u56fdDocker\u516c\u53f8\u7684\u4e00\u5957\u8f7b\u91cf\u7ea7\u7684\u8fd0\u884c\u73af\u5883\u548c\u5305\u7ba1\u7406\u5de5\u5177\u3002\n\nDocker Engine 19.03.9\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u8def\u5f84\u904d\u5386\u6f0f\u6d1e\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\u3002",
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  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-28806",
  "openTime": "2021-04-16",
  "patchDescription": "Docker Engine\u662f\u7f8e\u56fdDocker\u516c\u53f8\u7684\u4e00\u5957\u8f7b\u91cf\u7ea7\u7684\u8fd0\u884c\u73af\u5883\u548c\u5305\u7ba1\u7406\u5de5\u5177\u3002\r\n\r\nDocker Engine 19.03.9\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u8def\u5f84\u904d\u5386\u6f0f\u6d1e\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\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": "Docker Engine\u8def\u5f84\u904d\u5386\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Docker Engine \u003c19.03.9"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-27534",
  "serverity": "\u4e2d",
  "submitTime": "2021-01-04",
  "title": "Docker Engine\u8def\u5f84\u904d\u5386\u6f0f\u6d1e"
}

CVE-2020-27534 (GCVE-0-2020-27534)

Vulnerability from cvelistv5

Published

2020-12-30 22:28

Modified

2024-08-04 16:18

Severity ?

CWE

Summary

util/binfmt_misc/check.go in Builder in Docker Engine before 19.03.9 calls os.OpenFile with a potentially unsafe qemu-check temporary pathname, constructed with an empty first argument in an ioutil.TempDir call.

References

▼	URL	Tags
	https://github.com/moby/buildkit/pull/1462	x_refsource_MISC
	https://github.com/moby/moby/pull/40877	x_refsource_MISC
	http://web.archive.org/web/20200530054359/https://docs.docker.com/engine/release-notes/	x_refsource_MISC
	https://golang.org/pkg/io/ioutil/#TempDir	x_refsource_MISC
	https://golang.org/pkg/os/#TempDir	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

JSON

To clipboard

{
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          "dateUpdated": "2024-08-04T16:18:44.387Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
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        "references": [
          {
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            ],
            "url": "https://github.com/moby/buildkit/pull/1462"
          },
          {
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              "x_transferred"
            ],
            "url": "https://github.com/moby/moby/pull/40877"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://web.archive.org/web/20200530054359/https://docs.docker.com/engine/release-notes/"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://golang.org/pkg/io/ioutil/#TempDir"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://golang.org/pkg/os/#TempDir"
          }
        ],
        "title": "CVE Program Container"
      }
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      "descriptions": [
        {
          "lang": "en",
          "value": "util/binfmt_misc/check.go in Builder in Docker Engine before 19.03.9 calls os.OpenFile with a potentially unsafe qemu-check temporary pathname, constructed with an empty first argument in an ioutil.TempDir call."
        }
      ],
      "problemTypes": [
        {
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        },
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          ],
          "url": "http://web.archive.org/web/20200530054359/https://docs.docker.com/engine/release-notes/"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://golang.org/pkg/io/ioutil/#TempDir"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://golang.org/pkg/os/#TempDir"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
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          "ID": "CVE-2020-27534",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
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                      "product_name": "n/a",
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            },
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            },
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            },
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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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