MAL-2025-47752

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Import Source
https://github.com/ossf/malicious-packages/blob/main/osv/malicious/pypi/cffi-curl/MAL-2025-47752.json
JSON Data
https://api.osv.dev/v1/vulns/MAL-2025-47752
Published
2025-08-20T19:19:23Z
Modified
2026-03-19T12:51:37.466535Z
Summary
Malicious code in cffi-curl (PyPI)
Details

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

Source: kam193 (1bdc2d55f462ed9009995743e5bc50ed10641cffa24d5b16606e3a479fffae10)

Malicious clone of a legitimate package "curl-cffi". When importing the module, it runs an obfuscated PowerShell command

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

Campaign: 2025-08-cffi-curl

Reasons (based on the campaign):

  • typosquatting

  • obfuscation

  • malware

  • clones-real-package

Database specific 
{
    "malicious-packages-origins": [
        {
            "source": "reversing-labs",
            "sha256": "b5a05745087bdbd7fd40c331c27dbefcadebdb63972390b2c99d677b42604270",
            "versions": [
                "0.13.0"
            ],
            "import_time": "2025-09-26T11:05:31.75539764Z",
            "modified_time": "2025-09-26T09:13:48Z",
            "id": "RLMA-2025-04752"
        },
        {
            "source": "kam193",
            "sha256": "1e9ea65819468728fa86fb297e98f30cc327fc8e9b224f90b2847a2d89bf9525",
            "versions": [
                "0.13.0"
            ],
            "import_time": "2025-12-02T22:30:55.039001664Z",
            "modified_time": "2025-08-20T19:19:23.122455Z",
            "id": "pypi/2025-08-cffi-curl/cffi-curl"
        },
        {
            "source": "kam193",
            "sha256": "1bdc2d55f462ed9009995743e5bc50ed10641cffa24d5b16606e3a479fffae10",
            "versions": [
                "0.13.0"
            ],
            "import_time": "2025-12-02T23:07:18.047404717Z",
            "modified_time": "2025-08-20T19:19:23.122455Z",
            "id": "pypi/2025-08-cffi-curl/cffi-curl"
        },
        {
            "source": "reversing-labs",
            "sha256": "fbc1c68f5a2291eea2fd6b72cf7a50c7b4c19b3e7797cb7b4d204c5d85d58ad1",
            "import_time": "2026-03-19T12:19:32.743170373Z",
            "modified_time": "2026-03-18T12:12:18Z",
            "id": "RLUA-2026-00183"
        }
    ]
}
References
Credits

Affected packages

PyPI / cffi-curl

Package

Name
cffi-curl
View open source insights on deps.dev
Purl
pkg:pypi/cffi-curl

Affected ranges

Affected versions

0.*
0.13.0

Database specific

source 
"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/pypi/cffi-curl/MAL-2025-47752.json"