CVE-2017-9754

{"id": "CVE-2017-9754", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.8, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.8}]}, "published": "2017-06-19T04:29:00.607", "references": [{"url": "http://www.securityfocus.com/bid/99125", "tags": ["Third Party Advisory", "VDB Entry"], "source": "cve@mitre.org"}, {"url": "https://sourceware.org/bugzilla/show_bug.cgi?id=21591", "tags": ["Issue Tracking", "Patch", "Third Party Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-119"}]}], "descriptions": [{"lang": "en", "value": "The process_otr function in bfd/versados.c in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.28, does not validate a certain offset, which allows remote attackers to cause a denial of service (buffer overflow and application crash) or possibly have unspecified other impact via a crafted binary file, as demonstrated by mishandling of this file during \"objdump -D\" execution."}, {"lang": "es", "value": "La funci\u00f3n process_otr en el archivo bfd/versados.c en la biblioteca Binary File Descriptor (BFD) (tambi\u00e9n conocida como libbfd), tal y como es distribuida en GNU Binutils versi\u00f3n 2.28, no comprueba un desplazamiento determinado, lo que permite a los atacantes remotos causar una denegaci\u00f3n de servicio (desbordamiento de b\u00fafer y bloqueo de aplicaci\u00f3n) o posiblemente tener otro impacto no especificado por medio de un archivo binario especialmente dise\u00f1ado, como es demostrado por el manejo inapropiado de este archivo durante la ejecuci\u00f3n de \"objdump -D\"."}], "lastModified": "2017-06-26T16:21:02.160", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:gnu:binutils:2.28:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0EC528B1-A659-4246-BE7F-02681D22CCF5"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}