CVE-2014-1928

{"id": "CVE-2014-1928", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.6, "accessVector": "LOCAL", "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2014-10-25T21:55:03.850", "references": [{"url": "http://seclists.org/oss-sec/2014/q1/246", "tags": ["Exploit"], "source": "cve@mitre.org"}, {"url": "http://seclists.org/oss-sec/2014/q1/294", "tags": ["Exploit"], "source": "cve@mitre.org"}, {"url": "http://secunia.com/advisories/56616", "source": "cve@mitre.org"}, {"url": "http://secunia.com/advisories/59031", "source": "cve@mitre.org"}, {"url": "http://www.debian.org/security/2014/dsa-2946", "source": "cve@mitre.org"}, {"url": "https://code.google.com/p/python-gnupg/", "source": "cve@mitre.org"}, {"url": "https://code.google.com/p/python-gnupg/issues/detail?id=98", "tags": ["Exploit", "Vendor Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-20"}]}], "descriptions": [{"lang": "en", "value": "The shell_quote function in python-gnupg 0.3.5 does not properly escape characters, which allows context-dependent attackers to execute arbitrary code via shell metacharacters in unspecified vectors, as demonstrated using \"\\\" (backslash) characters to form multi-command sequences, a different vulnerability than CVE-2014-1927. NOTE: this vulnerability exists because of an incomplete fix for CVE-2013-7323."}, {"lang": "es", "value": "La funci\u00f3n shell_quote en python-gnupg 0.3.5 no escapa debidamente los caracteres, lo que permite a atacantes dependientes de contexto ejecutar c\u00f3digo arbitrario a trav\u00e9s de metacaracteres de shell en vectores no especificados, tal y como fue demostrado mediante el uso de caracteres '\\' (barra inversa) para crear secuencias de multicomandos, una vulnerabilidad diferente a CVE-2014-1927. NOTA: esta vulnerabilidad existe debido a una soluci\u00f3n incompleta para CVE-2013-7323."}], "lastModified": "2014-10-27T19:24:19.207", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:python-gnupg_project:python-gnupg:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6E0C6F9D-3912-4203-86DC-F91079D42BC5", "versionEndIncluding": "0.3.5"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}