gsd-2021-33587
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
The css-what package 4.0.0 through 5.0.0 for Node.js does not ensure that attribute parsing has Linear Time Complexity relative to the size of the input.
Aliases
Aliases
CVE-2021-33587


To clipboard 

{
  "GSD": {
    "alias": "CVE-2021-33587",
    "description": "The css-what package 4.0.0 through 5.0.0 for Node.js does not ensure that attribute parsing has Linear Time Complexity relative to the size of the input.",
    "id": "GSD-2021-33587"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2021-33587"
      ],
      "details": "The css-what package 4.0.0 through 5.0.0 for Node.js does not ensure that attribute parsing has Linear Time Complexity relative to the size of the input.",
      "id": "GSD-2021-33587",
      "modified": "2023-12-13T01:23:18.829841Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
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        "ID": "CVE-2021-33587",
        "STATE": "PUBLIC"
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      "affects": {
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                    "version": {
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      "references": {
        "reference_data": [
          {
            "name": "https://github.com/fb55/css-what/releases/tag/v5.0.1",
            "refsource": "MISC",
            "url": "https://github.com/fb55/css-what/releases/tag/v5.0.1"
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            "url": "https://lists.debian.org/debian-lts-announce/2023/03/msg00001.html"
          }
        ]
      }
    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "\u003e=4.0.0 \u003c=5.0.0",
          "affected_versions": "All versions starting from 4.0.0 up to 5.0.0",
          "cvss_v2": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
          "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "cwe_ids": [
            "CWE-1035",
            "CWE-937"
          ],
          "date": "2023-03-03",
          "description": "The css-what package for Node.js does not ensure that attribute parsing has linear time complexity relative to the size of the input.",
          "fixed_versions": [
            "5.0.1"
          ],
          "identifier": "CVE-2021-33587",
          "identifiers": [
            "CVE-2021-33587"
          ],
          "not_impacted": "All versions before 4.0.0, all versions after 5.0.0",
          "package_slug": "npm/css-what",
          "pubdate": "2021-05-28",
          "solution": "Upgrade to version 5.0.1 or above.",
          "title": "Inefficient Algorithmic Complexity",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2021-33587"
          ],
          "uuid": "4943182d-1a17-4d83-b5a7-6d62e4474fd8"
        }
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    },
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                "cpe_name": [],
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        "references": {
          "reference_data": [
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              "name": "https://github.com/fb55/css-what/releases/tag/v5.0.1",
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      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 5.0,
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 10.0,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 3.6
        }
      },
      "lastModifiedDate": "2023-03-03T13:15Z",
      "publishedDate": "2021-05-28T20:15Z"
    }
  }
}


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