CVE-2014-0146

{"id": "CVE-2014-0146", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 1.9, "accessVector": "LOCAL", "vectorString": "AV:L/AC:M/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "LOW", "obtainAllPrivilege": false, "exploitabilityScore": 3.4, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 5.5, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 1.8}]}, "published": "2017-08-10T15:29:00.317", "references": [{"url": "http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=11b128f4062dd7f89b14abc8877ff20d41b28be9", "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=1078232", "tags": ["Issue Tracking", "Third Party Advisory"], "source": "secalert@redhat.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-476"}]}], "descriptions": [{"lang": "en", "value": "The qcow2_open function in the (block/qcow2.c) in QEMU before 1.7.2 and 2.x before 2.0.0 allows local users to cause a denial of service (NULL pointer dereference) via a crafted image which causes an error, related to the initialization of the snapshot_offset and nb_snapshots fields."}, {"lang": "es", "value": "La funci\u00f3n qcow2_open en (block/qcow2.c) en QEMU en versiones anteriores a la 1.7.2 y en versiones 2.x anteriores a la 2.0.0 permite que usuarios locales provoquen una denegaci\u00f3n de servicio (desreferencia de puntero NULL) mediante una imagen manipulada que causa un error, relacionado con la inicializaci\u00f3n de los campos snapshot_offset y nb_snapshots."}], "lastModified": "2023-02-13T00:32:55.097", "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"}