CVE-2014-0145

{"id": "CVE-2014-0145", "cveTags": [], "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}], "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:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.8}]}, "published": "2017-08-10T15:29:00.270", "references": [{"url": "http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=c05e4667be91b46ab42b5a11babf8e84d476cc6b", "source": "secalert@redhat.com"}, {"url": "http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=f0dce23475b5af5da6b17b97c1765271307734b6", "source": "secalert@redhat.com"}, {"url": "http://git.qemu.org/?p=qemu.git%3Ba=commitdiff%3Bh=c165f7758009a4f793c1fc19ebb69cf55313450b", "source": "secalert@redhat.com"}, {"url": "http://rhn.redhat.com/errata/RHSA-2014-0420.html", "tags": ["Third Party Advisory"], "source": "secalert@redhat.com"}, {"url": "http://rhn.redhat.com/errata/RHSA-2014-0421.html", "tags": ["Third Party Advisory"], "source": "secalert@redhat.com"}, {"url": "http://www.debian.org/security/2014/dsa-3044", "source": "secalert@redhat.com"}, {"url": "http://www.openwall.com/lists/oss-security/2014/03/26/8", "tags": ["Mailing List", "Third Party Advisory"], "source": "secalert@redhat.com"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1078885", "tags": ["Issue Tracking", "Third Party Advisory"], "source": "secalert@redhat.com"}, {"url": "https://lists.gnu.org/archive/html/qemu-devel/2014-03/msg04994.html", "tags": ["Patch", "Third Party Advisory"], "source": "secalert@redhat.com"}, {"url": "http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=c05e4667be91b46ab42b5a11babf8e84d476cc6b", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=f0dce23475b5af5da6b17b97c1765271307734b6", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://git.qemu.org/?p=qemu.git%3Ba=commitdiff%3Bh=c165f7758009a4f793c1fc19ebb69cf55313450b", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://rhn.redhat.com/errata/RHSA-2014-0420.html", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://rhn.redhat.com/errata/RHSA-2014-0421.html", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.debian.org/security/2014/dsa-3044", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.openwall.com/lists/oss-security/2014/03/26/8", "tags": ["Mailing List", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1078885", "tags": ["Issue Tracking", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://lists.gnu.org/archive/html/qemu-devel/2014-03/msg04994.html", "tags": ["Patch", "Third Party Advisory"], "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": "Multiple buffer overflows in QEMU before 1.7.2 and 2.x before 2.0.0, allow local users to cause a denial of service (crash) or possibly execute arbitrary code via a large (1) L1 table in the qcow2_snapshot_load_tmp in the QCOW 2 block driver (block/qcow2-snapshot.c) or (2) uncompressed chunk, (3) chunk length, or (4) number of sectors in the DMG block driver (block/dmg.c)."}, {"lang": "es", "value": "M\u00faltiples desbordamientos de b\u00fafer en QEMU en versiones anteriores a la 1.7.2 y en versiones 2.x anteriores a la 2.0.0 permiten que usuarios locales provoquen una denegaci\u00f3n de servicio o que puedan ejecutar c\u00f3digo arbitrario mediante una gran (1) tabla L1 en qcow2_snapshot_load_tmp en el controlador de bloque QCOW 2 (block/qcow2-snapshot.c) o (2) fragmento sin comprimir, (3) tama\u00f1o de fragmento, o (4) n\u00famero de sectores en el controlador de bloque DMG (block/dmg.c)."}], "lastModified": "2025-04-20T01:37:25.860", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "535B1295-C195-4EFD-8509-C6DE3FAF3F3E", "versionEndIncluding": "1.7.1"}, {"criteria": "cpe:2.3:a:qemu:qemu:2.0.0:rc0:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D583599F-AE5E-40E4-8489-62FD1D0A7845"}, {"criteria": "cpe:2.3:a:qemu:qemu:2.0.0:rc1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DE70D9B7-F422-455F-8413-CF34342B22AB"}, {"criteria": "cpe:2.3:a:qemu:qemu:2.0.0:rc2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E3946C39-A3D1-4E2B-9C7D-0654D9A644EA"}, {"criteria": "cpe:2.3:a:qemu:qemu:2.0.0:rc3:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7F858FD1-58A3-46ED-A3C6-64ECEDF8E458"}], "operator": "OR"}]}], "sourceIdentifier": "secalert@redhat.com"}