Vulnerability-Lookup

RUSTSEC-2020-0096 (CVE-2020-36204)

Vulnerability from osv_rustsec – Published: 2020-11-09 12:00 – Updated: 2023-06-13 13:10 – Source website

Summary

TreeFocus lacks bounds on its Send and Sync traits

Details

Affected versions of im contains TreeFocus that unconditionally implements Send and Sync.

This allows a data race in safe Rust code if TreeFocus is extracted from Focus type. Typical users that only use Focus type are not affected.

Severity

4.7 (Medium)


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

References

URL

Type

	https://crates.io/crates/im	PACKAGE
	https://rustsec.org/advisories/RUSTSEC-2020-0096.html	ADVISORY
	https://github.com/bodil/im-rs/issues/157	REPORT

JSON

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{
  "affected": [
    {
      "database_specific": {
        "categories": [
          "thread-safety"
        ],
        "cvss": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H",
        "informational": "unsound"
      },
      "ecosystem_specific": {
        "affected_functions": null,
        "affects": {
          "arch": [],
          "functions": [],
          "os": []
        }
      },
      "package": {
        "ecosystem": "crates.io",
        "name": "im",
        "purl": "pkg:cargo/im"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "12.0.0"
            },
            {
              "fixed": "15.1.0"
            }
          ],
          "type": "SEMVER"
        }
      ],
      "versions": []
    }
  ],
  "aliases": [
    "CVE-2020-36204",
    "GHSA-q9h2-4xhf-23xx"
  ],
  "database_specific": {
    "license": "CC0-1.0"
  },
  "details": "Affected versions of `im` contains `TreeFocus` that unconditionally implements `Send` and `Sync`.\n\nThis allows a data race in safe Rust code if `TreeFocus` is extracted from `Focus` type.\nTypical users that only use `Focus` type are not affected.",
  "id": "RUSTSEC-2020-0096",
  "modified": "2023-06-13T13:10:24Z",
  "published": "2020-11-09T12:00:00Z",
  "references": [
    {
      "type": "PACKAGE",
      "url": "https://crates.io/crates/im"
    },
    {
      "type": "ADVISORY",
      "url": "https://rustsec.org/advisories/RUSTSEC-2020-0096.html"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/bodil/im-rs/issues/157"
    }
  ],
  "related": [],
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "TreeFocus lacks bounds on its Send and Sync traits"
}

CVE-2020-36204 (GCVE-0-2020-36204)

Vulnerability from cvelistv5 – Published: 2021-01-22 09:07 – Updated: 2024-08-04 17:23

Summary

An issue was discovered in the im crate through 2020-11-09 for Rust. Because TreeFocus does not have bounds on its Send trait or Sync trait, a data race can occur.

Severity

No CVSS data available.

CWE

Assigner

mitre CNA under the mitre root

CNA scorecard E 27/100 over 2319 records in the last 180 days details

References

1 reference

URL	Tags
https://rustsec.org/advisories/RUSTSEC-2020-0096.html	x_refsource_MISC

Show details on NVD website

JSON

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{
  "containers": {
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      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T17:23:09.371Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://rustsec.org/advisories/RUSTSEC-2020-0096.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "An issue was discovered in the im crate through 2020-11-09 for Rust. Because TreeFocus does not have bounds on its Send trait or Sync trait, a data race can occur."
        }
      ],
      "problemTypes": [
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            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
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      ],
      "providerMetadata": {
        "dateUpdated": "2021-01-22T09:07:26.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://rustsec.org/advisories/RUSTSEC-2020-0096.html"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2020-36204",
          "STATE": "PUBLIC"
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            "vendor_data": [
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                "product": {
                  "product_data": [
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                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
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                },
                "vendor_name": "n/a"
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  "cveMetadata": {
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    "datePublished": "2021-01-22T09:07:26.000Z",
    "dateReserved": "2021-01-22T00:00:00.000Z",
    "dateUpdated": "2024-08-04T17:23:09.371Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

GHSA-Q9H2-4XHF-23XX

Vulnerability from github – Published: 2021-08-25 20:51 – Updated: 2022-06-07 21:31

Summary

Data races in im

Details

An issue was discovered in the im crate prior to 15.1.0 for Rust. Because TreeFocus does not have bounds on its Send trait or Sync trait, a data race can occur.

Severity

4.7 (Medium)


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

Show details on source website

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "crates.io",
        "name": "im"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "12.0.0"
            },
            {
              "fixed": "15.1.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2020-36204"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-662"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2021-08-19T18:49:57Z",
    "nvd_published_at": "2021-01-26T18:15:00Z",
    "severity": "MODERATE"
  },
  "details": "An issue was discovered in the im crate prior to 15.1.0 for Rust. Because TreeFocus does not have bounds on its Send trait or Sync trait, a data race can occur.",
  "id": "GHSA-q9h2-4xhf-23xx",
  "modified": "2022-06-07T21:31:41Z",
  "published": "2021-08-25T20:51:36Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-36204"
    },
    {
      "type": "WEB",
      "url": "https://github.com/bodil/im-rs/issues/157"
    },
    {
      "type": "WEB",
      "url": "https://github.com/bodil/im-rs/pull/158"
    },
    {
      "type": "WEB",
      "url": "https://github.com/bodil/im-rs/commit/0b3a7b228b0fe70446393f55c8b893f349f3f6bd"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/bodil/im-rs"
    },
    {
      "type": "WEB",
      "url": "https://github.com/bodil/im-rs/releases/tag/v15.1.0"
    },
    {
      "type": "WEB",
      "url": "https://rustsec.org/advisories/RUSTSEC-2020-0096.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Data races in im"
}

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.

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

RUSTSEC-2020-0096 (CVE-2020-36204)

CVE-2020-36204 (GCVE-0-2020-36204)

GHSA-Q9H2-4XHF-23XX

Tags

Sightings

Nomenclature

Related by attack behaviour