CVE-2025-8197

{"id": "CVE-2025-8197", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "secalert@redhat.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.5, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 1.8}]}, "published": "2025-07-25T20:15:25.377", "references": [{"url": "https://access.redhat.com/security/cve/CVE-2025-8197", "source": "secalert@redhat.com"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2383525", "source": "secalert@redhat.com"}], "vulnStatus": "Awaiting Analysis", "weaknesses": [{"type": "Primary", "source": "secalert@redhat.com", "description": [{"lang": "en", "value": "CWE-787"}]}], "descriptions": [{"lang": "en", "value": "A global buffer overflow vulnerability was found in the soup_header_name_to_string function in Libsoup. The `soup_header_name_to_string` function does not validate the `name` parameter passed in, and directly accesses `soup_header_name_strings[name]`. The value of `name` is controllable, when `name` exceeds the index range of `soup_headr_name_string`, it will cause an out-of-bounds access."}, {"lang": "es", "value": "Se detect\u00f3 una vulnerabilidad de desbordamiento de b\u00fafer global en la funci\u00f3n soup_header_name_to_string de Libsoup. Esta funci\u00f3n no valida el par\u00e1metro `name` introducido y accede directamente a `soup_header_name_strings[name]`. El valor de `name` es controlable; cuando `name` excede el rango de \u00edndice de `soup_header_name_string`, se produce un acceso fuera de los l\u00edmites."}], "lastModified": "2025-07-29T14:14:55.157", "sourceIdentifier": "secalert@redhat.com"}