ghsa-rvwf-54qp-4r6v
Vulnerability from github
Published
2021-06-04 21:37
Modified
2022-08-11 21:47
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
SnakeYAML Entity Expansion during load operation
Details

The Alias feature in SnakeYAML 1.18 allows entity expansion during a load operation, a related issue to CVE-2003-1564.

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{
  "affected": [
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.yaml:snakeyaml"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.26"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2017-18640"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-776"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2021-06-04T21:34:16Z",
    "nvd_published_at": "2019-12-12T03:15:00Z",
    "severity": "HIGH"
  },
  "details": "The Alias feature in SnakeYAML 1.18 allows entity expansion during a load operation, a related issue to CVE-2003-1564.",
  "id": "GHSA-rvwf-54qp-4r6v",
  "modified": "2022-08-11T21:47:32Z",
  "published": "2021-06-04T21:37:45Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-18640"
    },
    {
      "type": "WEB",
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    },
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    {
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  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "SnakeYAML Entity Expansion during load operation"
}


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