Vulnerability-Lookup

GHSA-CWVC-87XQ-PC5M

Vulnerability from github – Published: 2022-01-06 22:08 – Updated: 2023-06-13 18:14

Summary

Out-of-bounds Write and Race Condition in metrics-util

Details

In the affected versions of the crate, AtomicBucket unconditionally implements Send/Sync traits. Therefore, users can create a data race to the inner T: !Sync by using the AtomicBucket::data_with() API. Such data races can potentially cause memory corruption or other undefined behavior.

The flaw was fixed in commit 8e6daab by adding appropriate Send/Sync bounds to the Send/Sync impl of struct Block (which is a data type contained inside AtomicBucket).

Severity ?

8.1 (High)


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

Show details on source website

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{
  "affected": [
    {
      "package": {
        "ecosystem": "crates.io",
        "name": "metrics-util"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.7.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2021-45704"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-362",
      "CWE-787"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2022-01-05T23:21:30Z",
    "nvd_published_at": "2021-12-27T00:15:00Z",
    "severity": "HIGH"
  },
  "details": "In the affected versions of the crate, AtomicBucket\u003cT\u003e unconditionally implements Send/Sync traits. Therefore, users can create a data race to the inner T: !Sync by using the AtomicBucket::data_with() API. Such data races can potentially cause memory corruption or other undefined behavior.\n\nThe flaw was fixed in commit 8e6daab by adding appropriate Send/Sync bounds to the Send/Sync impl of struct Block\u003cT\u003e (which is a data type contained inside AtomicBucket\u003cT\u003e).",
  "id": "GHSA-cwvc-87xq-pc5m",
  "modified": "2023-06-13T18:14:16Z",
  "published": "2022-01-06T22:08:43Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-45704"
    },
    {
      "type": "WEB",
      "url": "https://github.com/metrics-rs/metrics/issues/190"
    },
    {
      "type": "WEB",
      "url": "https://github.com/metrics-rs/metrics/commit/8e6daab"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/metrics-rs/metrics"
    },
    {
      "type": "WEB",
      "url": "https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/metrics-util/RUSTSEC-2021-0113.md"
    },
    {
      "type": "WEB",
      "url": "https://rustsec.org/advisories/RUSTSEC-2021-0113.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Out-of-bounds Write and Race Condition in metrics-util"
}

ghsa-cwvc-87xq-pc5m

Vulnerability from osv_rustsec

Published

2021-04-07 12:00

Modified

2023-06-13 13:10

Summary

AtomicBucket<T> unconditionally implements Send/Sync

Details

In the affected versions of the crate, AtomicBucket<T> unconditionally implements Send/Sync traits. Therefore, users can create a data race to the inner T: !Sync by using the AtomicBucket::data_with() API. Such data races can potentially cause memory corruption or other undefined behavior.

The flaw was fixed in commit 8e6daab by adding appropriate Send/Sync bounds to the Send/Sync impl of struct Block<T> (which is a data type contained inside AtomicBucket<T>).

JSON

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{
  "affected": [
    {
      "database_specific": {
        "categories": [
          "memory-corruption",
          "thread-safety"
        ],
        "cvss": null,
        "informational": null
      },
      "ecosystem_specific": {
        "affected_functions": null,
        "affects": {
          "arch": [],
          "functions": [],
          "os": []
        }
      },
      "package": {
        "ecosystem": "crates.io",
        "name": "metrics-util",
        "purl": "pkg:cargo/metrics-util"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0.0.0-0"
            },
            {
              "fixed": "0.7.0"
            }
          ],
          "type": "SEMVER"
        }
      ],
      "versions": []
    }
  ],
  "aliases": [
    "CVE-2021-45704",
    "GHSA-3hxh-7jxm-59x4",
    "GHSA-cwvc-87xq-pc5m"
  ],
  "database_specific": {
    "license": "CC0-1.0"
  },
  "details": "In the affected versions of the crate, `AtomicBucket\u003cT\u003e` unconditionally implements `Send`/`Sync` traits. Therefore, users can create a data race to the inner\n`T: !Sync` by using the `AtomicBucket::data_with()` API.\nSuch data races can potentially cause memory corruption or other undefined behavior.\n\nThe flaw was fixed in commit 8e6daab by adding appropriate Send/Sync bounds to the Send/Sync impl of struct `Block\u003cT\u003e` (which is a data type contained inside `AtomicBucket\u003cT\u003e`).",
  "id": "RUSTSEC-2021-0113",
  "modified": "2023-06-13T13:10:24Z",
  "published": "2021-04-07T12:00:00Z",
  "references": [
    {
      "type": "PACKAGE",
      "url": "https://crates.io/crates/metrics-util"
    },
    {
      "type": "ADVISORY",
      "url": "https://rustsec.org/advisories/RUSTSEC-2021-0113.html"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/metrics-rs/metrics/issues/190"
    }
  ],
  "related": [],
  "severity": [],
  "summary": "AtomicBucket\u003cT\u003e unconditionally implements Send/Sync"
}

CVE-2021-45704 (GCVE-0-2021-45704)

Vulnerability from cvelistv5 – Published: 2021-12-26 21:48 – Updated: 2024-08-04 04:47

Summary

An issue was discovered in the metrics-util crate before 0.7.0 for Rust. There is a data race and memory corruption because AtomicBucket<T> unconditionally implements the Send and Sync traits.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://rustsec.org/advisories/RUSTSEC-2021-0113.html	x_refsource_MISC
	https://raw.githubusercontent.com/rustsec/advisor…	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

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          "dateUpdated": "2024-08-04T04:47:02.020Z",
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            "url": "https://rustsec.org/advisories/RUSTSEC-2021-0113.html"
          },
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              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/metrics-util/RUSTSEC-2021-0113.md"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
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          "product": "n/a",
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}

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

GHSA-CWVC-87XQ-PC5M

ghsa-cwvc-87xq-pc5m

Vulnerability from osv_rustsec

CVE-2021-45704 (GCVE-0-2021-45704)

Tags

Sightings

Nomenclature