ghsa-fhjf-83wg-r2j9
Vulnerability from github
Published
2019-08-27 17:42
Modified
2023-11-29 20:55
Severity ?
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
Prototype Pollution in mixin-deep
Details

Versions of mixin-deep prior to 2.0.1 or 1.3.2 are vulnerable to Prototype Pollution. The mixinDeep function fails to validate which Object properties it updates. This allows attackers to modify the prototype of Object, causing the addition or modification of an existing property on all objects.

Recommendation

If you are using mixin-deep 2.x, upgrade to version 2.0.1 or later. If you are using mixin-deep 1.x, upgrade to version 1.3.2 or later.

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{
  "affected": [
    {
      "ecosystem_specific": {
        "affected_functions": [
          "(mixin-deep)"
        ]
      },
      "package": {
        "ecosystem": "npm",
        "name": "mixin-deep"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.3.2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "ecosystem_specific": {
        "affected_functions": [
          "(mixin-deep)"
        ]
      },
      "package": {
        "ecosystem": "npm",
        "name": "mixin-deep"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "2.0.0"
            },
            {
              "fixed": "2.0.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "2.0.0"
      ]
    }
  ],
  "aliases": [
    "CVE-2019-10746"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-88"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2019-08-27T17:21:43Z",
    "nvd_published_at": "2019-08-23T17:15:00Z",
    "severity": "CRITICAL"
  },
  "details": "Versions of `mixin-deep` prior to 2.0.1 or 1.3.2 are vulnerable to Prototype Pollution. The `mixinDeep` function fails to validate which Object properties it updates. This allows attackers to modify the prototype of Object, causing the addition or modification of an existing property on all objects.\n\n\n## Recommendation\n\nIf you are using `mixin-deep` 2.x, upgrade to version 2.0.1 or later.\nIf you are using `mixin-deep` 1.x, upgrade to version 1.3.2 or later.",
  "id": "GHSA-fhjf-83wg-r2j9",
  "modified": "2023-11-29T20:55:21Z",
  "published": "2019-08-27T17:42:33Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-10746"
    },
    {
      "type": "WEB",
      "url": "https://github.com/jonschlinkert/mixin-deep/commit/8f464c8ce9761a8c9c2b3457eaeee9d404fa7af9"
    },
    {
      "type": "WEB",
      "url": "https://github.com/jonschlinkert/mixin-deep/commit/90ee1fab375fccfd9b926df718243339b4976d50"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BFNIVG2XYFPZJY3DYYBJASZ7ZMKBMIJT"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UXRA365KZCUNXMU3KDH5JN5BEPNIGUKC"
    },
    {
      "type": "WEB",
      "url": "https://snyk.io/vuln/SNYK-JS-MIXINDEEP-450212"
    },
    {
      "type": "WEB",
      "url": "https://www.npmjs.com/advisories/1013"
    },
    {
      "type": "WEB",
      "url": "https://www.oracle.com//security-alerts/cpujul2021.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Prototype Pollution in mixin-deep"
}


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