Vulnerability-Lookup

CNVD-2020-03164

Vulnerability from cnvd - Published: 2020-01-22

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 – Updated: 2024-08-05 02:25

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.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

3 references

URL	Tags
https://github.com/sylabs/singularity/releases/ta…	x_refsource_CONFIRM
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T02:25:12.399Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "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"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "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": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2020-07-23T11:06:19.000Z",
        "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": [
            "vendor-advisory",
            "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",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "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."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://github.com/sylabs/singularity/releases/tag/v3.5.2",
              "refsource": "CONFIRM",
              "url": "https://github.com/sylabs/singularity/releases/tag/v3.5.2"
            },
            {
              "name": "openSUSE-SU-2020:0057",
              "refsource": "SUSE",
              "url": "http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00025.html"
            },
            {
              "name": "openSUSE-SU-2020:1037",
              "refsource": "SUSE",
              "url": "http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00059.html"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2019-19724",
    "datePublished": "2019-12-18T20:52:24.000Z",
    "dateReserved": "2019-12-11T00:00:00.000Z",
    "dateUpdated": "2024-08-05T02:25:12.399Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.