mal-2025-192364
Vulnerability from ossf_malicious_packages
Published
2025-12-07 00:40
Modified
2025-12-07 02:46
Summary
Malicious code in blank-lib (PyPI)
Details

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

Source: kam193 (96f1bcd77950a6cd42af11d0d4fb4ba3d58349cfde6236027341c044e152bfeb)

This is an infostealer, based on Blank Grabber. It's used as dependency in other malicious packages

Category: MALICIOUS - The campaign has clearly malicious intent, like infostealers.

Campaign: 2025-12-blank-lib

Reasons (based on the campaign):

  • infostealer

  • infostealer:blankgrabber

  • clones-real-package

  • The malicious code is intentionally included in a dependency of the package

  • exfiltration-credentials

Credits
Kamil Mańkowski (kam193) github.com/kam193 bad-packages.kam193.eu/
To clipboard 

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "blank-lib"
      },
      "versions": [
        "0.0.8",
        "0.0.9",
        "0.1.0"
      ]
    }
  ],
  "credits": [
    {
      "contact": [
        "https://github.com/kam193",
        "https://bad-packages.kam193.eu/"
      ],
      "name": "Kamil Ma\u0144kowski (kam193)",
      "type": "REPORTER"
    }
  ],
  "database_specific": {
    "malicious-packages-origins": [
      {
        "id": "pypi/2025-12-blank-lib/blank-lib",
        "import_time": "2025-12-07T01:35:44.731111152Z",
        "modified_time": "2025-12-07T01:03:47.110526Z",
        "sha256": "96f1bcd77950a6cd42af11d0d4fb4ba3d58349cfde6236027341c044e152bfeb",
        "source": "kam193",
        "versions": [
          "0.0.8",
          "0.0.9"
        ]
      },
      {
        "id": "pypi/2025-12-blank-lib/blank-lib",
        "import_time": "2025-12-07T02:44:26.100863193Z",
        "modified_time": "2025-12-07T01:17:48.66619Z",
        "sha256": "b0f1560379fabce56cf4ff03d12317400dd419a744927ff319fa4275f9e25367",
        "source": "kam193",
        "versions": [
          "0.0.8",
          "0.0.9",
          "0.1.0"
        ]
      }
    ]
  },
  "details": "\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: kam193 (96f1bcd77950a6cd42af11d0d4fb4ba3d58349cfde6236027341c044e152bfeb)\nThis is an infostealer, based on Blank Grabber. It\u0027s used as dependency in other malicious packages\n\n\n---\n\nCategory: MALICIOUS - The campaign has clearly malicious intent, like infostealers.\n\n\nCampaign: 2025-12-blank-lib\n\n\nReasons (based on the campaign):\n\n\n - infostealer\n\n\n - infostealer:blankgrabber\n\n\n - clones-real-package\n\n\n - The malicious code is intentionally included in a dependency of the package\n\n\n - exfiltration-credentials\n",
  "id": "MAL-2025-192364",
  "modified": "2025-12-07T02:46:06Z",
  "published": "2025-12-07T00:40:43Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://bad-packages.kam193.eu/pypi/package/blank-lib"
    }
  ],
  "schema_version": "1.7.4",
  "summary": "Malicious code in blank-lib (PyPI)"
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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