GHSA-HQHP-5P83-HX96中危已审查

prismjs Regular Expression Denial of Service vulnerability

OSV 1.4.0 · github-reviewed · 修改于 2022-08-11 07:38

发布时间

2021-09-21 04:44

GitHub 审查时间

2021-09-17 02:29

NVD 发布时间

2021-09-15 21:15

源文件

advisories/github-reviewed/2021/09/GHSA-hqhp-5p83-hx96/GHSA-hqhp-5p83-hx96.json

公告说明

Prism is a syntax highlighting library. The prismjs package is vulnerable to ReDoS (regular expression denial of service). An attacker that is able to provide a crafted HTML comment as input may cause an application to consume an excessive amount of CPU.

受影响的软件包

npm

prismjs

ECOSYSTEM

引入0修复1.25.0

标识信息

别名 / CVE

CVE-2021-3801

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:R/S:U/C:N/I:N/A:H

原始 OSV JSON

{
  "id": "GHSA-hqhp-5p83-hx96",
  "aliases": [
    "CVE-2021-3801"
  ],
  "details": "Prism is a syntax highlighting library. The prismjs package is vulnerable to ReDoS (regular expression denial of service). An attacker that is able to provide a crafted HTML comment as input may cause an application to consume an excessive amount of CPU.",
  "summary": "prismjs Regular Expression Denial of Service vulnerability",
  "affected": [
    {
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.25.0"
            }
          ]
        }
      ],
      "package": {
        "name": "prismjs",
        "ecosystem": "npm"
      }
    }
  ],
  "modified": "2022-08-10T23:38:25Z",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"
    }
  ],
  "published": "2021-09-20T20:44:48Z",
  "references": [
    {
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-3801",
      "type": "ADVISORY"
    },
    {
      "url": "https://github.com/prismjs/prism/commit/0ff371bb4775a131634f47d0fe85794c547232f9",
      "type": "WEB"
    },
    {
      "url": "https://github.com/prismjs/prism",
      "type": "PACKAGE"
    },
    {
      "url": "https://huntr.dev/bounties/8c16ab31-6eb6-46d1-b9a4-387222fe1b8a",
      "type": "WEB"
    }
  ],
  "schema_version": "1.4.0",
  "database_specific": {
    "cwe_ids": [
      "CWE-400"
    ],
    "severity": "MODERATE",
    "github_reviewed": true,
    "nvd_published_at": "2021-09-15T13:15:00Z",
    "github_reviewed_at": "2021-09-16T18:29:46Z"
  }
}