cnvd - cnvd-2019-35790

CNVD-2019-35790

Vulnerability from cnvd - Published: 2019-10-17

Title

Nix package manager权限提升漏洞

Description

Nix package manager是一款用于类Unix系统的软件包管理器。 Nix package manager 2.3及之前版本中存在权限提升漏洞，本地攻击者可利用该漏洞获取任意用户账户的访问权限。

Severity

中

Formal description

厂商尚未提供漏洞修复方案，请关注厂商主页更新： https://nixos.org

Reference

http://www.openwall.com/lists/oss-security/2019/10/09/4 https://nvd.nist.gov/vuln/detail/CVE-2019-17365

Impacted products

Name
NixOS Nix package manager <=2.3

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-17365"
    }
  },
  "description": "Nix package manager\u662f\u4e00\u6b3e\u7528\u4e8e\u7c7bUnix\u7cfb\u7edf\u7684\u8f6f\u4ef6\u5305\u7ba1\u7406\u5668\u3002\n\nNix package manager 2.3\u53ca\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\uff0c\u672c\u5730\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u4efb\u610f\u7528\u6237\u8d26\u6237\u7684\u8bbf\u95ee\u6743\u9650\u3002",
  "discovererName": "Michael Orlitzky",
  "formalWay": "\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u590d\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u66f4\u65b0\uff1a\r\nhttps://nixos.org",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-35790",
  "openTime": "2019-10-17",
  "products": {
    "product": "NixOS Nix package manager \u003c=2.3"
  },
  "referenceLink": "http://www.openwall.com/lists/oss-security/2019/10/09/4\r\nhttps://nvd.nist.gov/vuln/detail/CVE-2019-17365",
  "serverity": "\u4e2d",
  "submitTime": "2019-10-11",
  "title": "Nix package manager\u6743\u9650\u63d0\u5347\u6f0f\u6d1e"
}

CVE-2019-17365 (GCVE-0-2019-17365)

Vulnerability from cvelistv5 – Published: 2019-10-09 21:19 – Updated: 2024-08-05 01:40

Summary

Nix through 2.3 allows local users to gain access to an arbitrary user's account because the parent directory of the user-profile directories is world writable.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	http://www.openwall.com/lists/oss-security/2019/10/09/4	x_refsource_MISC
	http://www.openwall.com/lists/oss-security/2019/10/10/1	mailing-listx_refsource_MLIST
	http://www.openwall.com/lists/oss-security/2019/10/17/3	mailing-listx_refsource_MLIST

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T01:40:15.250Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2019/10/09/4"
          },
          {
            "name": "[oss-security] 20191010 Re: CVE-2019-17365: Nix per-user profile directory hijack",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2019/10/10/1"
          },
          {
            "name": "[oss-security] 20191017 CVE-2019-18192: Insecure permissions on Guix profile directory",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2019/10/17/3"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
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          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2019-10-09T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "Nix through 2.3 allows local users to gain access to an arbitrary user\u0027s account because the parent directory of the user-profile directories is world writable."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
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              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
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      ],
      "providerMetadata": {
        "dateUpdated": "2019-10-17T23:06:05",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "http://www.openwall.com/lists/oss-security/2019/10/09/4"
        },
        {
          "name": "[oss-security] 20191010 Re: CVE-2019-17365: Nix per-user profile directory hijack",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "http://www.openwall.com/lists/oss-security/2019/10/10/1"
        },
        {
          "name": "[oss-security] 20191017 CVE-2019-18192: Insecure permissions on Guix profile directory",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "http://www.openwall.com/lists/oss-security/2019/10/17/3"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2019-17365",
          "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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        },
        "data_format": "MITRE",
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        "data_version": "4.0",
        "description": {
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        "problemtype": {
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        "references": {
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            },
            {
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              "refsource": "MLIST",
              "url": "http://www.openwall.com/lists/oss-security/2019/10/10/1"
            },
            {
              "name": "[oss-security] 20191017 CVE-2019-18192: Insecure permissions on Guix profile directory",
              "refsource": "MLIST",
              "url": "http://www.openwall.com/lists/oss-security/2019/10/17/3"
            }
          ]
        }
      }
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  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
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Sightings

Author	Source	Type	Date

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-2019-35790

CVE-2019-17365 (GCVE-0-2019-17365)

Tags

Sightings

Nomenclature