GHSA-X6M6-5HRF-FH6R高危已审查

Denial of Service in markdown-it-toc-and-anchor

OSV 1.4.0 · github-reviewed · 修改于 2023-12-08 06:05

发布时间

2020-09-02 05:26

GitHub 审查时间

2020-09-01 02:34

NVD 发布时间

—

源文件

advisories/github-reviewed/2020/09/GHSA-x6m6-5hrf-fh6r/GHSA-x6m6-5hrf-fh6r.json

公告说明

All versions of markdown-it-toc-and-anchor are vulnerable to Denial of Service. Parsing markdown containing **text**+\n@[toc] causes the application to enter and infinite loop.

Recommendation

No fix is currently available. Consider using an alternative module until a fix is made available.

受影响的软件包

npm

markdown-it-toc-and-anchor

ECOSYSTEM

引入0修复4.2.0

标识信息

别名 / CVE

无

CWE

CWE-400

软件生态

npm

扩展资料

暂无扩展资料。

CVSS 评分

CVSS_V3

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

原始 OSV JSON

{
  "id": "GHSA-x6m6-5hrf-fh6r",
  "aliases": [],
  "details": "All versions of `markdown-it-toc-and-anchor` are vulnerable to Denial of Service. Parsing markdown containing `**text**+\\n@[toc]` causes the application to enter and infinite loop.\n\n\n## Recommendation\n\nNo fix is currently available. Consider using an alternative module until a fix is made available.",
  "summary": "Denial of Service in markdown-it-toc-and-anchor",
  "affected": [
    {
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "4.2.0"
            }
          ]
        }
      ],
      "package": {
        "name": "markdown-it-toc-and-anchor",
        "ecosystem": "npm"
      }
    }
  ],
  "modified": "2023-12-07T22:05:03Z",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
    }
  ],
  "published": "2020-09-01T21:26:50Z",
  "references": [
    {
      "url": "https://github.com/medfreeman/markdown-it-toc-and-anchor",
      "type": "PACKAGE"
    },
    {
      "url": "https://snyk.io/vuln/SNYK-JS-MARKDOWNITTOCANDANCHOR-73500",
      "type": "WEB"
    },
    {
      "url": "https://www.npmjs.com/advisories/749",
      "type": "WEB"
    }
  ],
  "schema_version": "1.4.0",
  "database_specific": {
    "cwe_ids": [
      "CWE-400"
    ],
    "severity": "HIGH",
    "github_reviewed": true,
    "nvd_published_at": null,
    "github_reviewed_at": "2020-08-31T18:34:25Z"
  }
}