{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2015-07-22T00:00:00", "descriptions": [{"lang": "en", "value": "Stack-based buffer overflow in hw/scsi/scsi-bus.c in QEMU, when built with SCSI-device emulation support, allows guest OS users with CAP_SYS_RAWIO permissions to cause a denial of service (instance crash) via an invalid opcode in a SCSI command descriptor block."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2016-04-08T15:57:01", "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat"}, "references": [{"name": "76016", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/76016"}, {"name": "[Qemu-devel] 20150722 [PATCH] scsi: fix buffer overflow in scsi_req_parse_cdb (CVE-2015-5158)", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "https://lists.nongnu.org/archive/html/qemu-devel/2015-07/msg04558.html"}, {"name": "GLSA-201510-02", "tags": ["vendor-advisory", "x_refsource_GENTOO"], "url": "https://security.gentoo.org/glsa/201510-02"}, {"name": "1033095", "tags": ["vdb-entry", "x_refsource_SECTRACK"], "url": "http://www.securitytracker.com/id/1033095"}]}}, "cveMetadata": {"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "cveId": "CVE-2015-5158", "datePublished": "2016-04-08T16:00:00", "dateReserved": "2015-07-01T00:00:00", "dateUpdated": "2016-04-08T15:57:01", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.0"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:*", "matchCriteriaId": "BAE931FF-11AF-47F9-92FA-BAC493FDA285", "versionEndExcluding": "2.4.0", "versionStartIncluding": "2.2.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:qemu:qemu:2.4.0:-:*:*:*:*:*:*", "matchCriteriaId": "016BA7D9-7A36-45C9-83E7-9944E1C1D2A9", "vulnerable": true}, {"criteria": "cpe:2.3:a:qemu:qemu:2.4.0:rc1:*:*:*:*:*:*", "matchCriteriaId": "C688B5BA-D202-4B43-98F3-E9C54289700B", "vulnerable": true}, {"criteria": "cpe:2.3:a:qemu:qemu:2.4.0:rc2:*:*:*:*:*:*", "matchCriteriaId": "6090D404-74A8-4335-9A9B-F2BCDFF8E6B1", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "Stack-based buffer overflow in hw/scsi/scsi-bus.c in QEMU, when built with SCSI-device emulation support, allows guest OS users with CAP_SYS_RAWIO permissions to cause a denial of service (instance crash) via an invalid opcode in a SCSI command descriptor block."}, {"lang": "es", "value": "Desbordamiento de buffer basado en pila en hw/scsi/scsi-bus.c en QEMU, cuando se construye con soporte de emulaci\u00f3n SCSI-device, permite a usuarios del SO invitado con permisos CAP_SYS_RAWIO provocar una denegaci\u00f3n de servicio (ca\u00edda de instancia) a trav\u00e9s de un opcode no v\u00e1lido opcode en un bloque descriptor de comandos SCSI."}], "id": "CVE-2015-5158", "lastModified": "2020-09-08T13:54:32.183", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "LOW", "cvssData": {"accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 2.1, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 3.9, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2016-04-12T01:59:20.737", "references": [{"source": "secalert@redhat.com", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/76016"}, {"source": "secalert@redhat.com", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securitytracker.com/id/1033095"}, {"source": "secalert@redhat.com", "tags": ["Mailing List", "Third Party Advisory"], "url": "https://lists.nongnu.org/archive/html/qemu-devel/2015-07/msg04558.html"}, {"source": "secalert@redhat.com", "tags": ["Third Party Advisory"], "url": "https://security.gentoo.org/glsa/201510-02"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-787"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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