CVE-2012-1163

{"id": "CVE-2012-1163", "cveTags": [], "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}]}, "published": "2012-07-12T20:55:15.000", "references": [{"url": "http://nih.at/listarchive/libzip-discuss/msg00252.html", "source": "secalert@redhat.com"}, {"url": "http://www.gentoo.org/security/en/glsa/glsa-201203-23.xml", "source": "secalert@redhat.com"}, {"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2012:034", "source": "secalert@redhat.com"}, {"url": "http://www.nih.at/libzip/NEWS.html", "source": "secalert@redhat.com"}, {"url": "http://www.openwall.com/lists/oss-security/2012/03/21/2", "source": "secalert@redhat.com"}, {"url": "http://www.openwall.com/lists/oss-security/2012/03/29/11", "source": "secalert@redhat.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-189"}]}], "descriptions": [{"lang": "en", "value": "Integer overflow in the _zip_readcdir function in zip_open.c in libzip 0.10 allows remote attackers to execute arbitrary code via the size and offset values for the central directory in a zip archive, which triggers \"improper restrictions of operations within the bounds of a memory buffer\" and an information leak."}, {"lang": "es", "value": "Un desbordamiento de entero en la funci\u00f3n _zip_readcdir en zip_open.c en libzip v0.10 permite a atacantes remotos ejecutar c\u00f3digo de su elecci\u00f3n a trav\u00e9s del tama\u00f1o y los valores de desplazamiento para el directorio central en un archivo zip, lo que provoca \"restricciones indebidas de las operaciones dentro de los l\u00edmites de un b\u00fafer de memoria\" y una fuga de informaci\u00f3n."}], "lastModified": "2012-07-16T04:00:00.000", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:nih:libzip:0.10:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "594609BD-8B2D-4716-9170-76A56057194B"}], "operator": "OR"}]}], "sourceIdentifier": "secalert@redhat.com"}