GHSA-96W3-P368-4H8C高危已审查

Use after free in internment

OSV 1.4.0 · github-reviewed · 修改于 2023-06-14 02:17

发布时间

2021-08-26 04:46

GitHub 审查时间

2021-08-20 05:19

NVD 发布时间

—

源文件

advisories/github-reviewed/2021/08/GHSA-96w3-p368-4h8c/GHSA-96w3-p368-4h8c.json

公告说明

ArcIntern::drop has a race condition where it can release memory which is about to get another user. The new user will get a reference to freed memory.

This was fixed by serializing access to an interned object while it is being deallocated.

Versions prior to 0.3.12 used stronger locking which avoided the problem.

受影响的软件包

crates.io

internment

ECOSYSTEM

引入0.3.12修复0.4.0

标识信息

别名 / CVE

CVE-2020-35874

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-96w3-p368-4h8c",
  "aliases": [
    "CVE-2020-35874"
  ],
  "details": "ArcIntern::drop has a race condition where it can release memory which is about to get another user. The new user will get a reference to freed memory.\n\nThis was fixed by serializing access to an interned object while it is being deallocated.\n\nVersions prior to 0.3.12 used stronger locking which avoided the problem.",
  "summary": "Use after free in internment",
  "affected": [
    {
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0.3.12"
            },
            {
              "fixed": "0.4.0"
            }
          ]
        }
      ],
      "package": {
        "name": "internment",
        "ecosystem": "crates.io"
      }
    }
  ],
  "modified": "2023-06-13T18:17:00Z",
  "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": "2021-08-25T20:46:51Z",
  "references": [
    {
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-35874",
      "type": "ADVISORY"
    },
    {
      "url": "https://github.com/droundy/internment/issues/11",
      "type": "WEB"
    },
    {
      "url": "https://github.com/droundy/internment",
      "type": "PACKAGE"
    },
    {
      "url": "https://rustsec.org/advisories/RUSTSEC-2020-0017.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": "2021-08-19T21:19:06Z"
  }
}