{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "aiohttp-ssl",
        "purl": "pkg:pypi/aiohttp-ssl"
      },
      "versions": [
        "3.13.1"
      ]
    }
  ],
  "credits": [
    {
      "contact": [
        "https://github.com/kam193",
        "https://bad-packages.kam193.eu/"
      ],
      "name": "Kamil Ma\u0144kowski (kam193)"
    },
    {
      "contact": [
        "https://github.com/kam193",
        "https://bad-packages.kam193.eu/"
      ],
      "name": "Kamil Ma\u0144kowski (kam193)",
      "type": "REPORTER"
    },
    {
      "contact": [
        "https://www.reversinglabs.com"
      ],
      "name": "ReversingLabs",
      "type": "FINDER"
    }
  ],
  "database_specific": {
    "malicious-packages-origins": [
      {
        "id": "RLMA-2025-05585",
        "import_time": "2025-12-02T09:09:35.999004688Z",
        "modified_time": "2025-12-01T12:54:02Z",
        "sha256": "b61677d7a34093d0a5edbc9eb75b0f7305c4dca9399b309e7e9d2be62f9ed50f",
        "source": "reversing-labs",
        "versions": [
          "3.13.1"
        ]
      },
      {
        "id": "pypi/2025-10-asynhttp/aiohttp-ssl",
        "import_time": "2025-12-02T22:30:54.89132018Z",
        "modified_time": "2025-10-23T10:43:42.146523Z",
        "sha256": "045a016b903f7adf7723ae5e0add61cef3cc7156a3b92ecc0ab23b156f5bba79",
        "source": "kam193",
        "versions": [
          "3.13.1"
        ]
      },
      {
        "id": "pypi/2025-10-asynhttp/aiohttp-ssl",
        "import_time": "2025-12-02T23:07:17.93526495Z",
        "modified_time": "2025-10-23T10:43:42.146523Z",
        "sha256": "afccfa12a7291508291284fab456364a79066f1bca14372f85e1e503a7ba5dc8",
        "source": "kam193",
        "versions": [
          "3.13.1"
        ]
      },
      {
        "id": "pypi/2025-10-asynhttp/aiohttp-ssl",
        "import_time": "2025-12-10T18:45:05.205935379Z",
        "modified_time": "2025-10-23T10:43:42.146523Z",
        "sha256": "212da09ca68167bc40e86f1c838fe5aeb5a6656da5ecbbdb5d17df01b2c262d8",
        "source": "kam193",
        "versions": [
          "3.13.1"
        ]
      }
    ]
  },
  "details": "\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: kam193 (212da09ca68167bc40e86f1c838fe5aeb5a6656da5ecbbdb5d17df01b2c262d8)\nPackages silently decrypt content hidden in a dependency and load them as Python extension modules. \n\nIn the first wave, those are copies of legitimate aiohttp and aiohappyeyeballs packages.\nIn the second wave, malicious packages created good-looking forks of legitimate rich and pigments packages.\n\n\n---\n\nCategory: MALICIOUS - The campaign has clearly malicious intent, like infostealers.\n\n\nCampaign: 2025-10-asynhttp\n\n\nReasons (based on the campaign):\n\n\n - typosquatting\n\n\n - exfiltration-generic\n\n\n - obfuscation\n\n\n - clones-real-package\n\n\n - native-extension\n",
  "id": "MAL-2025-191618",
  "modified": "2025-12-10T18:46:47Z",
  "published": "2025-10-23T10:43:42Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://www.cert.at/en/blog/2025/10/how-typosquatting-tricked-me-a-bit"
    },
    {
      "type": "ARTICLE",
      "url": "https://www.cert.at/en/blog/2025/10/how-typosquatting-tricked-me-a-bit"
    },
    {
      "type": "WEB",
      "url": "https://bad-packages.kam193.eu/pypi/package/aiohttp-ssl"
    }
  ],
  "schema_version": "1.7.4",
  "summary": "Malicious code in aiohttp-ssl (PyPI)"
}