Vulnerability-Lookup

GHSA-WV4P-JP67-JR97

Vulnerability from github – Published: 2021-08-25 20:50 – Updated: 2023-06-13 18:44

Summary

Data races in magnetic

Details

Affected versions of this crate unconditionally implemented Sync and Send traits for MPMCConsumer and MPMCProducer types. This allows users to send types that do not implement Send trait across thread boundaries, which can cause a data race. The flaw was corrected in the 2.0.1 release by adding T: Send bound to affected Sync/Send trait implementations.

Severity

5.5 (Medium)


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

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JSON

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{
  "affected": [
    {
      "package": {
        "ecosystem": "crates.io",
        "name": "magnetic"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.0.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2020-35925"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-362"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2021-08-19T18:56:44Z",
    "nvd_published_at": null,
    "severity": "MODERATE"
  },
  "details": "Affected versions of this crate unconditionally implemented Sync and Send traits for MPMCConsumer and MPMCProducer types. This allows users to send types that do not implement Send trait across thread boundaries, which can cause a data race. The flaw was corrected in the 2.0.1 release by adding T: Send bound to affected Sync/Send trait implementations.",
  "id": "GHSA-wv4p-jp67-jr97",
  "modified": "2023-06-13T18:44:57Z",
  "published": "2021-08-25T20:50:05Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-35925"
    },
    {
      "type": "WEB",
      "url": "https://github.com/johnshaw/magnetic/issues/9"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/johnshaw/magnetic"
    },
    {
      "type": "WEB",
      "url": "https://rustsec.org/advisories/RUSTSEC-2020-0088.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Data races in magnetic"
}

CVE-2020-35925 (GCVE-0-2020-35925)

Vulnerability from cvelistv5 – Published: 2020-12-31 08:16 – Updated: 2024-08-04 17:16

Summary

An issue was discovered in the magnetic crate before 2.0.1 for Rust. MPMCConsumer and MPMCProducer allow cross-thread sending of a non-Send type.

Severity

No CVSS data available.

CWE

Assigner

mitre CNA under the mitre root

CNA scorecard E 28/100 over 2325 records in the last 180 days details

References

1 reference

URL	Tags
https://rustsec.org/advisories/RUSTSEC-2020-0088.html	x_refsource_MISC

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T17:16:13.237Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://rustsec.org/advisories/RUSTSEC-2020-0088.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 magnetic crate before 2.0.1 for Rust. MPMCConsumer and MPMCProducer allow cross-thread sending of a non-Send type."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2020-12-31T08:16:44.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://rustsec.org/advisories/RUSTSEC-2020-0088.html"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2020-35925",
          "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": "An issue was discovered in the magnetic crate before 2.0.1 for Rust. MPMCConsumer and MPMCProducer allow cross-thread sending of a non-Send type."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://rustsec.org/advisories/RUSTSEC-2020-0088.html",
              "refsource": "MISC",
              "url": "https://rustsec.org/advisories/RUSTSEC-2020-0088.html"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2020-35925",
    "datePublished": "2020-12-31T08:16:44.000Z",
    "dateReserved": "2020-12-31T00:00:00.000Z",
    "dateUpdated": "2024-08-04T17:16:13.237Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

RUSTSEC-2020-0088 (CVE-2020-35925)

Vulnerability from osv_rustsec – Published: 2020-11-29 12:00 – Updated: 2023-06-13 13:10 – Source website

Summary

MPMCConsumer/Producer allows sending non-Send type across threads

Details

Affected versions of this crate unconditionally implemented Sync and Send traits for MPMCConsumer and MPMCProducer types.

This allows users to send types that do not implement Send trait across thread boundaries, which can cause a data race.

The flaw was corrected in the 2.0.1 release by adding T: Send bound to affected Sync/Send trait implementations.

Severity

5.5 (Medium)


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

References

URL

Type

	https://crates.io/crates/magnetic	PACKAGE
	https://rustsec.org/advisories/RUSTSEC-2020-0088.html	ADVISORY
	https://github.com/johnshaw/magnetic/issues/9	REPORT

JSON

To clipboard

{
  "affected": [
    {
      "database_specific": {
        "categories": [
          "thread-safety"
        ],
        "cvss": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
        "informational": null
      },
      "ecosystem_specific": {
        "affected_functions": null,
        "affects": {
          "arch": [],
          "functions": [],
          "os": []
        }
      },
      "package": {
        "ecosystem": "crates.io",
        "name": "magnetic",
        "purl": "pkg:cargo/magnetic"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0.0.0-0"
            },
            {
              "fixed": "2.0.1"
            }
          ],
          "type": "SEMVER"
        }
      ],
      "versions": []
    }
  ],
  "aliases": [
    "CVE-2020-35925",
    "GHSA-wv4p-jp67-jr97"
  ],
  "database_specific": {
    "license": "CC0-1.0"
  },
  "details": "Affected versions of this crate unconditionally implemented `Sync` and `Send` traits for `MPMCConsumer` and `MPMCProducer` types.\n\nThis allows users to send types that do not implement `Send` trait across thread boundaries, which can cause a data race.\n\nThe flaw was corrected in the 2.0.1 release by adding `T: Send` bound to affected Sync/Send trait implementations.",
  "id": "RUSTSEC-2020-0088",
  "modified": "2023-06-13T13:10:24Z",
  "published": "2020-11-29T12:00:00Z",
  "references": [
    {
      "type": "PACKAGE",
      "url": "https://crates.io/crates/magnetic"
    },
    {
      "type": "ADVISORY",
      "url": "https://rustsec.org/advisories/RUSTSEC-2020-0088.html"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/johnshaw/magnetic/issues/9"
    }
  ],
  "related": [],
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "MPMCConsumer/Producer allows sending non-Send type across threads"
}

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.

Vulnerability timeline

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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.
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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.

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GHSA-WV4P-JP67-JR97

CVE-2020-35925 (GCVE-0-2020-35925)

RUSTSEC-2020-0088 (CVE-2020-35925)

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