Vulnerability-Lookup

CVE-2019-11328 (GCVE-0-2019-11328)

Vulnerability from cvelistv5 – Published: 2019-05-14 20:24 – Updated: 2024-08-04 22:48

Summary

An issue was discovered in Singularity 3.1.0 to 3.2.0-rc2, a malicious user with local/network access to the host system (e.g. ssh) could exploit this vulnerability due to insecure permissions allowing a user to edit files within `/run/singularity/instances/sing/<user>/<instance>`. The manipulation of those files can change the behavior of the starter-suid program when instances are joined resulting in potential privilege escalation on the host.

Severity

8.8 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CWE

Assigner

mitre mitre root

References

8 references

URL	Tags
https://github.com/sylabs/singularity/releases/ta…	x_refsource_CONFIRM
http://www.openwall.com/lists/oss-security/2019/05/16/1	mailing-listx_refsource_MLIST
http://www.securityfocus.com/bid/108360	vdb-entryx_refsource_BID
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE

Date Public

2019-05-14 00:00

Show details on NVD website

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Notes\"]},{\"url\":\"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5O3TPL5OOTIZEI4H6IQBCCISBARJ6WL3/\",\"source\":\"cve@mitre.org\"},{\"url\":\"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LIHV7DSEVTB5SUPEZ2UXGS3Q6WMEQSO2/\",\"source\":\"cve@mitre.org\"},{\"url\":\"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LNU5BUHFOTYUZVHFUSX2VG4S3RCPUEMA/\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00028.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00059.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party 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    "redhat_vex": {
      "current_release_date": "2025-11-21T17:08:46+00:00",
      "cve": "CVE-2019-11328",
      "id": "CVE-2019-11328",
      "initial_release_date": "2019-05-14T00:00:00+00:00",
      "product_status:known_not_affected": "1",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "singularity: manipulation of file within run/singularity/instances/sing/\u003cuser\u003e/\u003cinstance\u003e leads to privilege escalation",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2019/cve-2019-11328.json",
      "version": "3"
    },
    "suse_vex": {
      "aggregate_severity": "important",
      "current_release_date": "2026-08-31T02:39:25Z",
      "cve": "CVE-2019-11328",
      "id": "CVE-2019-11328",
      "initial_release_date": "2023-02-15T04:12:40Z",
      "product_status:known_affected": "13",
      "product_status:known_not_affected": "18",
      "product_status:recommended": "4",
      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2019-11328",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2019-11328.json",
      "version": "13"
    }
  }
}

FKIE_CVE-2019-11328

Vulnerability from fkie_nvd - Published: 2019-05-14 21:29 - Updated: 2026-06-17 02:12

Severity

8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Summary

References

URL	Tags
cve@mitre.org	http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00028.html	Third Party Advisory
cve@mitre.org	http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00059.html	Third Party Advisory
cve@mitre.org	http://www.openwall.com/lists/oss-security/2019/05/16/1	Exploit, Mailing List, Third Party Advisory
cve@mitre.org	http://www.securityfocus.com/bid/108360	Broken Link
cve@mitre.org	https://github.com/sylabs/singularity/releases/tag/v3.2.0	Release Notes
cve@mitre.org	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5O3TPL5OOTIZEI4H6IQBCCISBARJ6WL3/
cve@mitre.org	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LIHV7DSEVTB5SUPEZ2UXGS3Q6WMEQSO2/
cve@mitre.org	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LNU5BUHFOTYUZVHFUSX2VG4S3RCPUEMA/
af854a3a-2127-422b-91ae-364da2661108	http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00028.html	Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00059.html	Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	http://www.openwall.com/lists/oss-security/2019/05/16/1	Exploit, Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	http://www.securityfocus.com/bid/108360	Broken Link
af854a3a-2127-422b-91ae-364da2661108	https://github.com/sylabs/singularity/releases/tag/v3.2.0	Release Notes
af854a3a-2127-422b-91ae-364da2661108	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5O3TPL5OOTIZEI4H6IQBCCISBARJ6WL3/
af854a3a-2127-422b-91ae-364da2661108	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LIHV7DSEVTB5SUPEZ2UXGS3Q6WMEQSO2/
af854a3a-2127-422b-91ae-364da2661108	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LNU5BUHFOTYUZVHFUSX2VG4S3RCPUEMA/

Impacted products

Vendor	Product	Version
sylabs	singularity	*
sylabs	singularity	3.2.0
sylabs	singularity	3.2.0
sylabs	singularity	3.2.0
fedoraproject	fedora	28
fedoraproject	fedora	29
fedoraproject	fedora	30
opensuse	backports	sle-15
opensuse	backports	sle-15
opensuse	leap	15.1

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "source": "cve@mitre.org"
    }
  ],
  "configurations": [
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  "cveTags": [],
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      "lang": "en",
      "value": "An issue was discovered in Singularity 3.1.0 to 3.2.0-rc2, a malicious user with local/network access to the host system (e.g. ssh) could exploit this vulnerability due to insecure permissions allowing a user to edit files within `/run/singularity/instances/sing/\u003cuser\u003e/\u003cinstance\u003e`. The manipulation of those files can change the behavior of the starter-suid program when instances are joined resulting in potential privilege escalation on the host."
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      "lang": "es",
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    }
  ],
  "id": "CVE-2019-11328",
  "lastModified": "2026-06-17T02:12:43.443",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
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          "vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C",
          "version": "2.0"
        },
        "exploitabilityScore": 8.0,
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        "obtainAllPrivilege": false,
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  "published": "2019-05-14T21:29:01.137",
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}

GHSA-557G-R22W-9WVX

Vulnerability from github – Published: 2021-12-20 18:25 – Updated: 2023-02-28 16:47

Summary

Incorrect Permission Assignment for Critical Resource in Singularity

Details

An issue was discovered in Singularity 3.1.0 to 3.2.0-rc2, a malicious user with local/network access to the host system (e.g. ssh) could exploit this vulnerability due to insecure permissions allowing a user to edit files within /run/singularity/instances/sing/<user>/<instance>. The manipulation of those files can change the behavior of the starter-suid program when instances are joined resulting in potential privilege escalation on the host.

Severity

8.8 (High)


                  
                    CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Show details on source website

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/sylabs/singularity"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "3.1.0"
            },
            {
              "fixed": "3.2.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2019-11328"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-269",
      "CWE-732"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2021-05-17T15:50:05Z",
    "nvd_published_at": "2019-05-14T21:29:00Z",
    "severity": "HIGH"
  },
  "details": "An issue was discovered in Singularity 3.1.0 to 3.2.0-rc2, a malicious user with local/network access to the host system (e.g. ssh) could exploit this vulnerability due to insecure permissions allowing a user to edit files within `/run/singularity/instances/sing/\u003cuser\u003e/\u003cinstance\u003e`. The manipulation of those files can change the behavior of the starter-suid program when instances are joined resulting in potential privilege escalation on the host.",
  "id": "GHSA-557g-r22w-9wvx",
  "modified": "2023-02-28T16:47:09Z",
  "published": "2021-12-20T18:25:33Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-11328"
    },
    {
      "type": "WEB",
      "url": "https://github.com/sylabs/singularity/commit/618c9d56802399adb329c23ea2b70598eaff4a31"
    },
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      "url": "https://github.com/sylabs/singularity/releases/tag/v3.2.0"
    },
    {
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    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00028.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00059.html"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2019/05/16/1"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/108360"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Incorrect Permission Assignment for Critical Resource in Singularity"
}

GSD-2019-11328

Vulnerability from gsd - Updated: 2023-12-13 01:24

Details

Aliases

CVE-2019-11328

Aliases

CVE-2019-11328

JSON

To clipboard

{
  "GSD": {
    "alias": "CVE-2019-11328",
    "description": "An issue was discovered in Singularity 3.1.0 to 3.2.0-rc2, a malicious user with local/network access to the host system (e.g. ssh) could exploit this vulnerability due to insecure permissions allowing a user to edit files within `/run/singularity/instances/sing/\u003cuser\u003e/\u003cinstance\u003e`. The manipulation of those files can change the behavior of the starter-suid program when instances are joined resulting in potential privilege escalation on the host.",
    "id": "GSD-2019-11328",
    "references": [
      "https://www.suse.com/security/cve/CVE-2019-11328.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
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      ],
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      "id": "GSD-2019-11328",
      "modified": "2023-12-13T01:24:01.929890Z",
      "schema_version": "1.4.0"
    }
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          {
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        {
          "_git_import_path": "go/github.com/sylabs/singularity/internal/pkg/runtime/engines/singularity",
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          ],
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            "3.2.0"
          ],
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          "package_slug": "go/github.com/sylabs/singularity",
          "pubdate": "2019-05-14",
          "solution": "Upgrade to version 3.2.0 or above.",
          "title": "Improper Access Control",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2019-11328"
          ],
          "uuid": "6eff5f36-38b1-445b-8775-5bf360e17ef9"
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          "solution": "Upgrade to version 3.2.0 or above.",
          "title": "Incorrect Permission Assignment for Critical Resource",
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      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "SINGLE",
            "availabilityImpact": "COMPLETE",
            "baseScore": 9.0,
            "confidentialityImpact": "COMPLETE",
            "integrityImpact": "COMPLETE",
            "vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C",
            "version": "2.0"
          },
          "exploitabilityScore": 8.0,
          "impactScore": 10.0,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "HIGH",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 2.8,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2023-02-28T15:15Z",
      "publishedDate": "2019-05-14T21:29Z"
    }
  }
}

OPENSUSE-SU-2019:2288-1

Vulnerability from csaf_opensuse - Published: 2019-10-07 15:31 - Updated: 2019-10-07 15:31

Summary

Security update for singularity

Severity

Moderate

Scope

1 vulnerability in this advisory, including CVE-2019-11328.

CVE-2019-11328

8.8 (High)


                
                  CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Recommended: 8 products

Open the full advisory

OPENSUSE-SU-2020:1037-1

Vulnerability from csaf_opensuse - Published: 2020-07-23 04:22 - Updated: 2020-07-23 04:22

Summary

Security update for singularity

Severity

Important

Scope

5 vulnerabilities in this advisory, including CVE-2019-11328.

CVE-2019-11328

8.8 (High)


                
                  CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Recommended: 1 product

Open the full advisory

OPENSUSE-SU-2024:11384-1

Vulnerability from csaf_opensuse - Published: 2024-06-15 00:00 - Updated: 2024-06-15 00:00

Summary

singularity-3.8.3-1.2 on GA media

Severity

Moderate

Scope

12 vulnerabilities in this advisory, including CVE-2019-11328.

CVE-2019-11328

8.8 (High)


                
                  CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Recommended: 4 products

Open the full advisory

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.

Action not permitted

CVE-2019-11328 (GCVE-0-2019-11328)

FKIE_CVE-2019-11328

GHSA-557G-R22W-9WVX

GSD-2019-11328

OPENSUSE-SU-2019:2288-1

OPENSUSE-SU-2020:1037-1

OPENSUSE-SU-2024:11384-1

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Nomenclature

Related by attack behaviour