CVE-2012-3456

{"id": "CVE-2012-3456", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.5, "accessVector": "NETWORK", "vectorString": "AV:N/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": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2012-08-20T18:55:03.810", "references": [{"url": "http://lists.opensuse.org/opensuse-security-announce/2012-08/msg00026.html", "source": "secalert@redhat.com"}, {"url": "http://marc.info/?l=bugtraq&m=136733075705494&w=2", "source": "secalert@redhat.com"}, {"url": "http://marc.info/?l=bugtraq&m=136733075705494&w=2", "source": "secalert@redhat.com"}, {"url": "http://media.blackhat.com/bh-us-12/Briefings/C_Miller/BH_US_12_Miller_NFC_attack_surface_WP.pdf", "source": "secalert@redhat.com"}, {"url": "http://secunia.com/advisories/50050", "tags": ["Vendor Advisory"], "source": "secalert@redhat.com"}, {"url": "http://www.kde.org/info/security/advisory-20120810-1.txt", "source": "secalert@redhat.com"}, {"url": "http://www.openwall.com/lists/oss-security/2012/08/04/1", "source": "secalert@redhat.com"}, {"url": "http://www.openwall.com/lists/oss-security/2012/08/04/5", "source": "secalert@redhat.com"}, {"url": "http://www.openwall.com/lists/oss-security/2012/08/06/1", "source": "secalert@redhat.com"}, {"url": "http://www.openwall.com/lists/oss-security/2012/08/06/6", "source": "secalert@redhat.com"}, {"url": "http://www.openwall.com/lists/oss-security/2012/08/10/1", "source": "secalert@redhat.com"}, {"url": "http://www.securityfocus.com/bid/54816", "tags": ["Exploit"], "source": "secalert@redhat.com"}, {"url": "http://www.ubuntu.com/usn/USN-1525-1", "source": "secalert@redhat.com"}, {"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/77482", "source": "secalert@redhat.com"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2012-08/msg00026.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://marc.info/?l=bugtraq&m=136733075705494&w=2", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://marc.info/?l=bugtraq&m=136733075705494&w=2", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://media.blackhat.com/bh-us-12/Briefings/C_Miller/BH_US_12_Miller_NFC_attack_surface_WP.pdf", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/50050", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.kde.org/info/security/advisory-20120810-1.txt", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.openwall.com/lists/oss-security/2012/08/04/1", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.openwall.com/lists/oss-security/2012/08/04/5", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.openwall.com/lists/oss-security/2012/08/06/1", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.openwall.com/lists/oss-security/2012/08/06/6", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.openwall.com/lists/oss-security/2012/08/10/1", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securityfocus.com/bid/54816", "tags": ["Exploit"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.ubuntu.com/usn/USN-1525-1", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/77482", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-119"}]}], "descriptions": [{"lang": "en", "value": "Heap-based buffer overflow in the read function in filters/words/msword-odf/wv2/src/styles.cpp in the Microsoft import filter in Calligra 2.4.3 and earlier allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a crafted ODF style in an ODF document. NOTE: this is the same vulnerability as CVE-2012-3455, but it was SPLIT by the CNA even though Calligra and KOffice share the same codebase."}, {"lang": "es", "value": "Un desbordamiento de b\u00fafer basado en memoria din\u00e1mica ('heap') en la funci\u00f3n de lectura 'read' en filters/words/msword-odf/wv2/src/styles.cpp en el filtro de importaci\u00f3n en Microsoft Calligra v2.4.3 y anteriores permite a atacantes remotos provocar una denegaci\u00f3n de servicio (por ca\u00edda de la aplicaci\u00f3n) y posiblemente ejecutar c\u00f3digo de su elecci\u00f3n a trav\u00e9s de un estilo de ODF dise\u00f1ado para tal fin en un documento ODF. NOTA: esta es la misma vulnerabilidad que CVE-2012-3455, pero fue dividido por la CNA aunque Calligra y KOffice comparten el mismo c\u00f3digo base.\r\n"}], "lastModified": "2025-04-11T00:51:21.963", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:calligra:calligra:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3909F4A0-3FC4-4640-BCCF-201D66D3BF98", "versionEndIncluding": "2.4.3"}, {"criteria": "cpe:2.3:a:calligra:calligra:2.4:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6AA6D16D-E003-4E9B-8E1F-E2805EFF4297"}, {"criteria": "cpe:2.3:a:calligra:calligra:2.4:beta2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "449711D4-5FC0-4701-81ED-A527E5416BEC"}, {"criteria": "cpe:2.3:a:calligra:calligra:2.4:beta3:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6AAC65A7-ED2B-48EC-9A19-6D3058E4252C"}, {"criteria": "cpe:2.3:a:calligra:calligra:2.4:beta4:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2CF3793D-3698-4003-B1EA-28DC038E0C1D"}, {"criteria": "cpe:2.3:a:calligra:calligra:2.4:beta6:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B02ADDD0-60EE-4123-AF85-C17C878E3AA2"}, {"criteria": "cpe:2.3:a:calligra:calligra:2.4:beta7:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F891F8A7-282A-4D6F-A490-FA24F8EAF5D6"}, {"criteria": "cpe:2.3:a:calligra:calligra:2.4:rc2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1B538295-C391-45E1-84F9-19DFC6798894"}, {"criteria": "cpe:2.3:a:calligra:calligra:2.4.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "53B7517B-69DC-4A69-BC1E-B4F6FAC6C5BE"}, {"criteria": "cpe:2.3:a:calligra:calligra:2.4.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6ECE04D2-C0A0-47B0-BE2A-15F7E9789500"}], "operator": "OR"}]}], "sourceIdentifier": "secalert@redhat.com"}