CVE-2025-54886

{"id": "CVE-2025-54886", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.4, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.5}]}, "published": "2025-08-08T01:15:25.120", "references": [{"url": "https://github.com/skops-dev/skops/commit/29d61ea8a92f2bde6830e8f32cc72a1a87211cda", "source": "security-advisories@github.com"}, {"url": "https://github.com/skops-dev/skops/security/advisories/GHSA-378x-6p4f-8jgm", "source": "security-advisories@github.com"}], "vulnStatus": "Awaiting Analysis", "weaknesses": [{"type": "Primary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-502"}]}], "descriptions": [{"lang": "en", "value": "skops is a Python library which helps users share and ship their scikit-learn based models. In versions 0.12.0 and below, the Card.get_model does not contain any logic to prevent arbitrary code execution. The Card.get_model function supports both joblib and skops for model loading. When loading .skops models, it uses skops' secure loading with trusted type validation, raising errors for untrusted types unless explicitly allowed. However, when non-.zip file formats are provided, the function silently falls back to joblib without warning. Unlike skops, joblib allows arbitrary code execution during loading, bypassing security measures and potentially enabling malicious code execution. This issue is fixed in version 0.13.0."}, {"lang": "es", "value": "skops es una librer\u00eda de Python que ayuda a los usuarios a compartir y enviar sus modelos basados en scikit-learn. En las versiones 0.12.0 y anteriores, Card.get_model no contiene ninguna l\u00f3gica que impida la ejecuci\u00f3n de c\u00f3digo arbitrario. La funci\u00f3n Card.get_model admite tanto joblib como skops para la carga de modelos. Al cargar modelos .skops, utiliza la carga segura de skops con validaci\u00f3n de tipos confiables, lo que genera errores para tipos no confiables a menos que se permita expl\u00edcitamente. Sin embargo, cuando se proporcionan formatos de archivo distintos de .zip, la funci\u00f3n recurre silenciosamente a joblib sin previo aviso. A diferencia de skops, joblib permite la ejecuci\u00f3n de c\u00f3digo arbitrario durante la carga, evadiendo las medidas de seguridad y potencialmente permitiendo la ejecuci\u00f3n de c\u00f3digo malicioso. Este problema se solucion\u00f3 en la versi\u00f3n 0.13.0."}], "lastModified": "2025-08-08T20:30:18.180", "sourceIdentifier": "security-advisories@github.com"}