cnvd - cnvd-2021-13222

cnvd-2021-13222

Vulnerability from cnvd

Title: marked资源管理错误漏洞

Description:

marked是美国Christopher Jeffrey个人开发者的一款使用JavaScript编写的Markdown解析器和编译器。

Marked 1.1.1及2.0.0之前版本中存在资源管理错误漏洞，该漏洞可以影响任何通过标记运行用户生成代码的用户。目前没有详细的漏洞细节提供。

Severity: 中

Patch Name: marked资源管理错误漏洞的补丁

Patch Description:

marked是美国Christopher Jeffrey个人开发者的一款使用JavaScript编写的Markdown解析器和编译器。

Marked 1.1.1及2.0.0之前版本中存在资源管理错误漏洞，该漏洞可以影响任何通过标记运行用户生成代码的用户。目前没有详细的漏洞细节提供。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description:

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://github.com/markedjs/marked/pull/1864

Reference: https://nvd.nist.gov/vuln/detail/CVE-2021-21306

Impacted products

Name
Marked marked >=1.1.1，<2.0.0

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-21306",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-21306"
    }
  },
  "description": "marked\u662f\u7f8e\u56fdChristopher Jeffrey\u4e2a\u4eba\u5f00\u53d1\u8005\u7684\u4e00\u6b3e\u4f7f\u7528JavaScript\u7f16\u5199\u7684Markdown\u89e3\u6790\u5668\u548c\u7f16\u8bd1\u5668\u3002\n\nMarked 1.1.1\u53ca2.0.0\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u8d44\u6e90\u7ba1\u7406\u9519\u8bef\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u53ef\u4ee5\u5f71\u54cd\u4efb\u4f55\u901a\u8fc7\u6807\u8bb0\u8fd0\u884c\u7528\u6237\u751f\u6210\u4ee3\u7801\u7684\u7528\u6237\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://github.com/markedjs/marked/pull/1864",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-13222",
  "openTime": "2021-02-27",
  "patchDescription": "marked\u662f\u7f8e\u56fdChristopher Jeffrey\u4e2a\u4eba\u5f00\u53d1\u8005\u7684\u4e00\u6b3e\u4f7f\u7528JavaScript\u7f16\u5199\u7684Markdown\u89e3\u6790\u5668\u548c\u7f16\u8bd1\u5668\u3002\r\n\r\nMarked 1.1.1\u53ca2.0.0\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u8d44\u6e90\u7ba1\u7406\u9519\u8bef\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u53ef\u4ee5\u5f71\u54cd\u4efb\u4f55\u901a\u8fc7\u6807\u8bb0\u8fd0\u884c\u7528\u6237\u751f\u6210\u4ee3\u7801\u7684\u7528\u6237\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "marked\u8d44\u6e90\u7ba1\u7406\u9519\u8bef\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Marked marked \u003e=1.1.1\uff0c\u003c2.0.0"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-21306",
  "serverity": "\u4e2d",
  "submitTime": "2021-02-23",
  "title": "marked\u8d44\u6e90\u7ba1\u7406\u9519\u8bef\u6f0f\u6d1e"
}

CVE-2021-21306 (GCVE-0-2021-21306)

Vulnerability from cvelistv5

Published

2021-02-08 21:20

Modified

2024-08-03 18:09

Severity ?

5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

CWE

CWE-400 - {"":"Uncontrolled Resource Consumption"}

Summary

Marked is an open-source markdown parser and compiler (npm package "marked"). In marked from version 1.1.1 and before version 2.0.0, there is a Regular expression Denial of Service vulnerability. This vulnerability can affect anyone who runs user generated code through marked. This vulnerability is fixed in version 2.0.0.

References

▼	URL	Tags
	https://github.com/markedjs/marked/security/advisories/GHSA-4r62-v4vq-hr96	x_refsource_CONFIRM
	https://github.com/markedjs/marked/issues/1927	x_refsource_MISC
	https://github.com/markedjs/marked/pull/1864	x_refsource_MISC
	https://github.com/markedjs/marked/commit/7293251c438e3ee968970f7609f1a27f9007bccd	x_refsource_MISC
	https://www.npmjs.com/package/marked	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	markedjs	marked	Version: >= 1.1.1, < 2.0.0

Show details on NVD website

JSON

To clipboard

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}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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