cnvd - cnvd-2021-36018

cnvd-2021-36018

Vulnerability from cnvd

Title: Andrey Sitnik postcss存在未明漏洞

Description:

Andrey Sitnik postcss是Andrey Sitnik开源的一个应用程序。用于使用JS插件转换样式的工具。

Andrey Sitnik postcss 7.0.0版本和8.2.10版本之前存在安全漏洞，攻击者可利用该漏洞导致拒绝服务。

Severity: 中

Patch Name: Andrey Sitnik postcss存在未明漏洞的补丁

Patch Description:

Andrey Sitnik postcss是Andrey Sitnik开源的一个应用程序。用于使用JS插件转换样式的工具。

Andrey Sitnik postcss 7.0.0版本和8.2.10版本之前存在安全漏洞，攻击者可利用该漏洞导致拒绝服务。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:

厂商已发布了漏洞修复程序，请及时关注更新： https://github.com/postcss/postcss/commit/b6f3e4d5a8d7504d553267f80384373af3a3dec5

Reference: https://nvd.nist.gov/vuln/detail/CVE-2021-23368

Impacted products

Name
['Andrey Sitnik postcss 7.0.0', 'Andrey Sitnik postcss 8.2.10']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-23368"
    }
  },
  "description": "Andrey Sitnik postcss\u662fAndrey Sitnik\u5f00\u6e90\u7684\u4e00\u4e2a\u5e94\u7528\u7a0b\u5e8f\u3002\u7528\u4e8e\u4f7f\u7528JS\u63d2\u4ef6\u8f6c\u6362\u6837\u5f0f\u7684\u5de5\u5177\u3002\n\nAndrey Sitnik postcss 7.0.0\u7248\u672c\u548c8.2.10\u7248\u672c\u4e4b\u524d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\n https://github.com/postcss/postcss/commit/b6f3e4d5a8d7504d553267f80384373af3a3dec5",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-36018",
  "openTime": "2021-05-20",
  "patchDescription": "Andrey Sitnik postcss\u662fAndrey Sitnik\u5f00\u6e90\u7684\u4e00\u4e2a\u5e94\u7528\u7a0b\u5e8f\u3002\u7528\u4e8e\u4f7f\u7528JS\u63d2\u4ef6\u8f6c\u6362\u6837\u5f0f\u7684\u5de5\u5177\u3002\r\n\r\nAndrey Sitnik postcss 7.0.0\u7248\u672c\u548c8.2.10\u7248\u672c\u4e4b\u524d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\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": "Andrey Sitnik postcss\u5b58\u5728\u672a\u660e\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Andrey Sitnik postcss 7.0.0",
      "Andrey Sitnik postcss 8.2.10"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-23368",
  "serverity": "\u4e2d",
  "submitTime": "2021-04-13",
  "title": "Andrey Sitnik postcss\u5b58\u5728\u672a\u660e\u6f0f\u6d1e"
}

CVE-2021-23368 (GCVE-0-2021-23368)

Vulnerability from cvelistv5

Published

2021-04-12 13:50

Modified

2024-09-16 17:27

Severity ?

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

CWE

Regular Expression Denial of Service (ReDoS)

Summary

The package postcss from 7.0.0 and before 8.2.10 are vulnerable to Regular Expression Denial of Service (ReDoS) during source map parsing.

References

▼	URL	Tags
	https://snyk.io/vuln/SNYK-JS-POSTCSS-1090595	x_refsource_MISC
	https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1244795	x_refsource_MISC
	https://github.com/postcss/postcss/commit/b6f3e4d5a8d7504d553267f80384373af3a3dec5	x_refsource_MISC
	https://github.com/postcss/postcss/commit/8682b1e4e328432ba692bed52326e84439cec9e4	x_refsource_MISC
	https://lists.apache.org/thread.html/r16e295b4f02d81b79981237d602cb0b9e59709bafaa73ac98be7cef1%40%3Cdev.myfaces.apache.org%3E	mailing-list, x_refsource_MLIST
	https://lists.apache.org/thread.html/r8def971a66cf3e375178fbee752e1b04a812a047cc478ad292007e33%40%3Cdev.myfaces.apache.org%3E	mailing-list, x_refsource_MLIST
	https://lists.apache.org/thread.html/r00158f5d770d75d0655c5eef1bdbc6150531606c8f8bcb778f0627be%40%3Cdev.myfaces.apache.org%3E	mailing-list, x_refsource_MLIST
	https://lists.apache.org/thread.html/r5acd89f3827ad9a9cad6d24ed93e377f7114867cd98cfba616c6e013%40%3Ccommits.myfaces.apache.org%3E	mailing-list, x_refsource_MLIST
	https://lists.apache.org/thread.html/rad5af2044afb51668b1008b389ac815a28ecea9eb75ae2cab5a00ebb%40%3Ccommits.myfaces.apache.org%3E	mailing-list, x_refsource_MLIST
	https://lists.apache.org/thread.html/r49afb49b38748897211b1f89c3a64dc27f9049474322b05715695aab%40%3Cdev.myfaces.apache.org%3E	mailing-list, x_refsource_MLIST

Impacted products

	Vendor	Product	Version
	n/a	postcss	Version: 7.0.0 < unspecified Version: unspecified < 8.2.10

Show details on NVD website

JSON

To clipboard

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    "assignerShortName": "snyk",
    "cveId": "CVE-2021-23368",
    "datePublished": "2021-04-12T13:50:14.764222Z",
    "dateReserved": "2021-01-08T00:00:00",
    "dateUpdated": "2024-09-16T17:27:47.659Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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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