mal-2025-192843
Vulnerability from ossf_malicious_packages
Published
2025-12-23 08:22
Modified
2026-01-02 21:37
Summary
Malicious code in node-calculator-f2af (npm)
Details

-= Per source details. Do not edit below this line.=-

Source: amazon-inspector (d8dd3b91b058971d34dbbf014609fa3d93d326e7b12775d6cc89ecd7ea2fa376)

The package node-calculator-f2af was found to contain malicious code.

Credits
Amazon Inspector actran@amazon.com
ReversingLabs www.reversinglabs.com
To clipboard 

{
  "affected": [
    {
      "package": {
        "ecosystem": "npm",
        "name": "node-calculator-f2af",
        "purl": "pkg:npm/node-calculator-f2af"
      },
      "versions": [
        "4.0.0"
      ]
    }
  ],
  "credits": [
    {
      "contact": [
        "actran@amazon.com"
      ],
      "name": "Amazon Inspector",
      "type": "FINDER"
    },
    {
      "contact": [
        "https://www.reversinglabs.com"
      ],
      "name": "ReversingLabs",
      "type": "FINDER"
    }
  ],
  "database_specific": {
    "malicious-packages-origins": [
      {
        "id": "RLMA-2025-06429",
        "import_time": "2025-12-24T10:07:25.782437535Z",
        "modified_time": "2025-12-23T08:22:22Z",
        "sha256": "45286a0d4b95d9867a8d5e2c50e3b77727b6f838c3637819c5aa0a53443c4161",
        "source": "reversing-labs",
        "versions": [
          "4.0.0"
        ]
      },
      {
        "import_time": "2026-01-02T21:35:52.561121144Z",
        "modified_time": "2026-01-02T21:29:26Z",
        "sha256": "d8dd3b91b058971d34dbbf014609fa3d93d326e7b12775d6cc89ecd7ea2fa376",
        "source": "amazon-inspector",
        "versions": [
          "4.0.0"
        ]
      }
    ]
  },
  "details": "\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: amazon-inspector (d8dd3b91b058971d34dbbf014609fa3d93d326e7b12775d6cc89ecd7ea2fa376)\nThe package node-calculator-f2af was found to contain malicious code.\n",
  "id": "MAL-2025-192843",
  "modified": "2026-01-02T21:37:29Z",
  "published": "2025-12-23T08:22:22Z",
  "schema_version": "1.7.4",
  "summary": "Malicious code in node-calculator-f2af (npm)"
}


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Sightings

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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.