Vulnerability-Lookup

rustsec-2020-0096

Vulnerability from osv_rustsec

Published

2020-11-09 12:00

Modified

2023-06-13 13:10

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.

JSON

To clipboard

{
  "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"
}

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"
}

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

References

URL

Tags

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

x_refsource_MISC

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "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": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-01-22T09:07:26",
        "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"
        },
        "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": [
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              "lang": "eng",
              "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."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://rustsec.org/advisories/RUSTSEC-2020-0096.html",
              "refsource": "MISC",
              "url": "https://rustsec.org/advisories/RUSTSEC-2020-0096.html"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2020-36204",
    "datePublished": "2021-01-22T09:07:26",
    "dateReserved": "2021-01-22T00:00:00",
    "dateUpdated": "2024-08-04T17:23:09.371Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

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.

Action not permitted

rustsec-2020-0096

Vulnerability from osv_rustsec

GHSA-Q9H2-4XHF-23XX

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

Tags

Sightings

Nomenclature