GHSA-PFJQ-935C-4895高危已审查

Data races in v9

OSV 1.4.0 · github-reviewed · 修改于 2023-06-14 06:27

发布时间

2021-08-26 05:00

GitHub 审查时间

2021-08-06 05:37

NVD 发布时间

—

源文件

advisories/github-reviewed/2021/08/GHSA-pfjq-935c-4895/GHSA-pfjq-935c-4895.json

公告说明

Affected versions of this crate unconditionally implement Sync for SyncRef<T>. This definition allows data races if &T is accessible through &SyncRef.

SyncRef<T> derives Clone and Debug, and the default implementations of those traits access &T by invoking T::clone() & T::fmt(). It is possible to create data races & undefined behavior by concurrently invoking SyncRef<T>::clone() or SyncRef<T>::fmt() from multiple threads with T: !Sync.

受影响的软件包

crates.io

v9

ECOSYSTEM

标识信息

别名 / CVE

无

CWE

CWE-362

软件生态

crates.io

扩展资料

暂无扩展资料。

CVSS 评分

CVSS_V3

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

原始 OSV JSON

{
  "id": "GHSA-pfjq-935c-4895",
  "aliases": [],
  "details": "Affected versions of this crate unconditionally implement `Sync` for `SyncRef<T>`. This definition allows data races if `&T` is accessible through `&SyncRef`.\n\n`SyncRef<T>` derives `Clone` and `Debug`, and the default implementations of those traits access `&T` by invoking `T::clone()` & `T::fmt()`. It is possible to create data races & undefined behavior by concurrently invoking `SyncRef<T>::clone()` or `SyncRef<T>::fmt()` from multiple threads with `T: !Sync`.\n",
  "summary": "Data races in v9",
  "affected": [
    {
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.1.43"
            }
          ]
        }
      ],
      "package": {
        "name": "v9",
        "ecosystem": "crates.io"
      }
    }
  ],
  "modified": "2023-06-13T22:27:40Z",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"
    }
  ],
  "published": "2021-08-25T21:00:37Z",
  "references": [
    {
      "url": "https://github.com/purpleposeidon/v9/issues/1",
      "type": "WEB"
    },
    {
      "url": "https://rustsec.org/advisories/RUSTSEC-2020-0127.html",
      "type": "WEB"
    }
  ],
  "schema_version": "1.4.0",
  "database_specific": {
    "cwe_ids": [
      "CWE-362"
    ],
    "severity": "HIGH",
    "github_reviewed": true,
    "nvd_published_at": null,
    "github_reviewed_at": "2021-08-05T21:37:57Z"
  }
}