cnvd - cnvd-2020-03164

cnvd-2020-03164

Vulnerability from cnvd

Title: Singularity信息泄露漏洞（CNVD-2020-03164）

Description:

Singularity是一款基于Linux平台的用于独立运行应用程序的容器平台。

Singularity 3.3.0版本至3.5.1版本中存在安全漏洞，该漏洞源于程序为$HOME/.singularity设置了不安全的权限（777）。攻击者可利用该漏洞泄露信息或执行恶意的重定向操作。

Severity: 中

Patch Name: Singularity信息泄露漏洞（CNVD-2020-03164）的补丁

Patch Description:

Singularity是一款基于Linux平台的用于独立运行应用程序的容器平台。

Singularity 3.3.0版本至3.5.1版本中存在安全漏洞，该漏洞源于程序为$HOME/.singularity设置了不安全的权限（777）。攻击者可利用该漏洞泄露信息或执行恶意的重定向操作。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，补丁获取链接： https://github.com/sylabs/singularity/releases/tag/v3.5.2

Reference: https://nvd.nist.gov/vuln/detail/CVE-2019-19724

Impacted products

Name
Singularity Singularity >3.3.0，<3.5.1

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-19724"
    }
  },
  "description": "Singularity\u662f\u4e00\u6b3e\u57fa\u4e8eLinux\u5e73\u53f0\u7684\u7528\u4e8e\u72ec\u7acb\u8fd0\u884c\u5e94\u7528\u7a0b\u5e8f\u7684\u5bb9\u5668\u5e73\u53f0\u3002\n\nSingularity 3.3.0\u7248\u672c\u81f33.5.1\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u4e3a$HOME/.singularity\u8bbe\u7f6e\u4e86\u4e0d\u5b89\u5168\u7684\u6743\u9650\uff08777\uff09\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6cc4\u9732\u4fe1\u606f\u6216\u6267\u884c\u6076\u610f\u7684\u91cd\u5b9a\u5411\u64cd\u4f5c\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://github.com/sylabs/singularity/releases/tag/v3.5.2",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-03164",
  "openTime": "2020-01-22",
  "patchDescription": "Singularity\u662f\u4e00\u6b3e\u57fa\u4e8eLinux\u5e73\u53f0\u7684\u7528\u4e8e\u72ec\u7acb\u8fd0\u884c\u5e94\u7528\u7a0b\u5e8f\u7684\u5bb9\u5668\u5e73\u53f0\u3002\r\n\r\nSingularity 3.3.0\u7248\u672c\u81f33.5.1\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u4e3a$HOME/.singularity\u8bbe\u7f6e\u4e86\u4e0d\u5b89\u5168\u7684\u6743\u9650\uff08777\uff09\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6cc4\u9732\u4fe1\u606f\u6216\u6267\u884c\u6076\u610f\u7684\u91cd\u5b9a\u5411\u64cd\u4f5c\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": "Singularity\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff08CNVD-2020-03164\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Singularity Singularity \u003e3.3.0\uff0c\u003c3.5.1"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2019-19724",
  "serverity": "\u4e2d",
  "submitTime": "2019-12-19",
  "title": "Singularity\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff08CNVD-2020-03164\uff09"
}

CVE-2019-19724 (GCVE-0-2019-19724)

Vulnerability from cvelistv5

Published

2019-12-18 20:52

Modified

2024-08-05 02:25

Severity ?

CWE

Summary

Insecure permissions (777) are set on $HOME/.singularity when it is newly created by Singularity (version from 3.3.0 to 3.5.1), which could lead to an information leak, and malicious redirection of operations performed against Sylabs cloud services.

References

▼	URL	Tags
	https://github.com/sylabs/singularity/releases/tag/v3.5.2	x_refsource_CONFIRM
	http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00025.html	vendor-advisory, x_refsource_SUSE
	http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00059.html	vendor-advisory, x_refsource_SUSE

Impacted products

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

Show details on NVD website

JSON

To clipboard

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              "x_transferred"
            ],
            "url": "https://github.com/sylabs/singularity/releases/tag/v3.5.2"
          },
          {
            "name": "openSUSE-SU-2020:0057",
            "tags": [
              "vendor-advisory",
              "x_refsource_SUSE",
              "x_transferred"
            ],
            "url": "http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00025.html"
          },
          {
            "name": "openSUSE-SU-2020:1037",
            "tags": [
              "vendor-advisory",
              "x_refsource_SUSE",
              "x_transferred"
            ],
            "url": "http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00059.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
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          "versions": [
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            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Insecure permissions (777) are set on $HOME/.singularity when it is newly created by Singularity (version from 3.3.0 to 3.5.1), which could lead to an information leak, and malicious redirection of operations performed against Sylabs cloud services."
        }
      ],
      "problemTypes": [
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              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
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      ],
      "providerMetadata": {
        "dateUpdated": "2020-07-23T11:06:19",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/sylabs/singularity/releases/tag/v3.5.2"
        },
        {
          "name": "openSUSE-SU-2020:0057",
          "tags": [
            "vendor-advisory",
            "x_refsource_SUSE"
          ],
          "url": "http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00025.html"
        },
        {
          "name": "openSUSE-SU-2020:1037",
          "tags": [
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            "x_refsource_SUSE"
          ],
          "url": "http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00059.html"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2019-19724",
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        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
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                      }
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              "refsource": "CONFIRM",
              "url": "https://github.com/sylabs/singularity/releases/tag/v3.5.2"
            },
            {
              "name": "openSUSE-SU-2020:0057",
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              "url": "http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00025.html"
            },
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              "url": "http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00059.html"
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  },
  "cveMetadata": {
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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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