CVE-2015-5239

{"containers": {"cna": {"affected": [{"product": "QEMU", "vendor": "QEMU", "versions": [{"status": "affected", "version": "before 2.1.0"}]}], "datePublic": "2015-09-03T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "Integer overflow in the VNC display driver in QEMU before 2.1.0 allows attachers to cause a denial of service (process crash) via a CLIENT_CUT_TEXT message, which triggers an infinite loop."}], "problemTypes": [{"descriptions": [{"description": "Integer Overflow", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2022-01-25T18:48:53.000Z", "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat"}, "references": [{"tags": ["x_refsource_MISC"], "url": "http://lists.opensuse.org/opensuse-security-announce/2015-10/msg00026.html"}, {"tags": ["x_refsource_MISC"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-October/168671.html"}, {"tags": ["x_refsource_MISC"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-October/168077.html"}, {"tags": ["x_refsource_MISC"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-October/168646.html"}, {"tags": ["x_refsource_MISC"], "url": "http://lists.opensuse.org/opensuse-security-announce/2015-11/msg00005.html"}, {"tags": ["x_refsource_MISC"], "url": "http://lists.opensuse.org/opensuse-security-announce/2015-11/msg00011.html"}, {"tags": ["x_refsource_MISC"], "url": "http://www.ubuntu.com/usn/USN-2745-1"}, {"tags": ["x_refsource_MISC"], "url": "http://www.openwall.com/lists/oss-security/2015/09/02/7"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://github.com/qemu/qemu/commit/f9a70e79391f6d7c2a912d785239ee8effc1922d"}, {"tags": ["x_refsource_MISC"], "url": "https://www.arista.com/en/support/advisories-notices/security-advisories/1188-security-advisory-14"}]}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-06T06:41:08.706Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "http://lists.opensuse.org/opensuse-security-announce/2015-10/msg00026.html"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-October/168671.html"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-October/168077.html"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-October/168646.html"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "http://lists.opensuse.org/opensuse-security-announce/2015-11/msg00005.html"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "http://lists.opensuse.org/opensuse-security-announce/2015-11/msg00011.html"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "http://www.ubuntu.com/usn/USN-2745-1"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "http://www.openwall.com/lists/oss-security/2015/09/02/7"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://github.com/qemu/qemu/commit/f9a70e79391f6d7c2a912d785239ee8effc1922d"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://www.arista.com/en/support/advisories-notices/security-advisories/1188-security-advisory-14"}]}]}, "cveMetadata": {"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "cveId": "CVE-2015-5239", "datePublished": "2020-01-23T19:52:32.000Z", "dateReserved": "2015-07-01T00:00:00.000Z", "dateUpdated": "2024-08-06T06:41:08.706Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"affected": [{"affectedData": [{"product": "QEMU", "vendor": "QEMU", "versions": [{"status": "affected", "version": "before 2.1.0"}]}], "source": "secalert@redhat.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:*", "matchCriteriaId": "0641572C-797F-49A4-9B2C-B83E48EB905A", "versionEndExcluding": "2.1.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:fedoraproject:fedora:21:*:*:*:*:*:*:*", "matchCriteriaId": "56BDB5A0-0839-4A20-A003-B8CD56F48171", "vulnerable": true}, {"criteria": "cpe:2.3:o:fedoraproject:fedora:22:*:*:*:*:*:*:*", "matchCriteriaId": "253C303A-E577-4488-93E6-68A8DD942C38", "vulnerable": true}, {"criteria": "cpe:2.3:o:fedoraproject:fedora:23:*:*:*:*:*:*:*", "matchCriteriaId": "E79AB8DD-C907-4038-A931-1A5A4CFB6A5B", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:lts:*:*:*", "matchCriteriaId": "B6B7CAD7-9D4E-4FDB-88E3-1E583210A01F", "vulnerable": true}, {"criteria": "cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*", "matchCriteriaId": "B5A6F2F3-4894-4392-8296-3B8DD2679084", "vulnerable": true}, {"criteria": "cpe:2.3:o:canonical:ubuntu_linux:15.04:*:*:*:*:*:*:*", "matchCriteriaId": "F38D3B7E-8429-473F-BB31-FC3583EE5A5B", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:suse:linux_enterprise_debuginfo:11:sp3:*:*:*:*:*:*", "matchCriteriaId": "58D3B6FD-B474-4B09-B644-A8634A629280", "vulnerable": true}, {"criteria": "cpe:2.3:a:suse:linux_enterprise_debuginfo:11:sp4:*:*:*:*:*:*", "matchCriteriaId": "F892F1B0-514C-42F7-90AE-12ACDFDC1033", "vulnerable": true}, {"criteria": "cpe:2.3:o:suse:linux_enterprise_desktop:11:sp3:*:*:*:*:*:*", "matchCriteriaId": "3ED68ADD-BBDA-4485-BC76-58F011D72311", "vulnerable": true}, {"criteria": "cpe:2.3:o:suse:linux_enterprise_desktop:11:sp4:*:*:*:*:*:*", "matchCriteriaId": "17D4B6F2-514D-4BC2-B2C5-4E2FCCAC594C", "vulnerable": true}, {"criteria": "cpe:2.3:o:suse:linux_enterprise_desktop:12:*:*:*:*:*:*:*", "matchCriteriaId": "F1EB0F28-F23A-4969-8A3E-66DA2EFA40C3", "vulnerable": true}, {"criteria": "cpe:2.3:o:suse:linux_enterprise_server:11:sp3:*:*:*:*:*:*", "matchCriteriaId": "8B072472-B463-4647-885D-E40B0115C810", "vulnerable": true}, {"criteria": "cpe:2.3:o:suse:linux_enterprise_server:11:sp4:*:*:*:*:*:*", "matchCriteriaId": "55C5561F-BE86-4EEA-99D4-8697F8BD9DFE", "vulnerable": true}, {"criteria": "cpe:2.3:o:suse:linux_enterprise_server:12:*:*:*:*:*:*:*", "matchCriteriaId": "F922115C-1907-4F65-9F23-3E63A8BCD4A7", "vulnerable": true}, {"criteria": "cpe:2.3:o:suse:linux_enterprise_software_development_kit:11:sp3:*:*:*:*:*:*", "matchCriteriaId": "2F7F8866-DEAD-44D1-AB10-21EE611AA026", "vulnerable": true}, {"criteria": "cpe:2.3:o:suse:linux_enterprise_software_development_kit:11:sp4:*:*:*:*:*:*", "matchCriteriaId": "D41A798E-0D69-43C7-9A63-1E5921138EAC", "vulnerable": true}, {"criteria": "cpe:2.3:o:suse:linux_enterprise_software_development_kit:12:*:*:*:*:*:*:*", "matchCriteriaId": "DB2A1559-651C-46B0-B436-8E03DC8A60D2", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:arista:eos:4.12:*:*:*:*:*:*:*", "matchCriteriaId": "FDDF9823-D999-41A4-BB7B-A63C00ACE11B", "vulnerable": true}, {"criteria": "cpe:2.3:o:arista:eos:4.13:*:*:*:*:*:*:*", "matchCriteriaId": "51F7426A-46F7-4BE0-806F-F4598C8B0426", "vulnerable": true}, {"criteria": "cpe:2.3:o:arista:eos:4.14:*:*:*:*:*:*:*", "matchCriteriaId": "E7F71EBA-27AC-464B-8708-4E8971BC75A7", "vulnerable": true}, {"criteria": "cpe:2.3:o:arista:eos:4.15:*:*:*:*:*:*:*", "matchCriteriaId": "8705CF80-DEFC-4425-8E23-D98FFD678157", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Integer overflow in the VNC display driver in QEMU before 2.1.0 allows attachers to cause a denial of service (process crash) via a CLIENT_CUT_TEXT message, which triggers an infinite loop."}, {"lang": "es", "value": "Un desbordamiento de enteros en el controlador de pantalla VNC en QEMU versiones anteriores a 2.1.0, permite a atacantes causar una denegaci\u00f3n de servicio (bloqueo del proceso) mediante un mensaje CLIENT_CUT_TEXT, que desencadena un bucle infinito."}], "id": "CVE-2015-5239", "lastModified": "2026-06-17T00:28:44.240", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "PARTIAL", "baseScore": 4.0, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:S/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 8.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2020-01-23T20:15:11.887", "references": [{"source": "secalert@redhat.com", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-October/168077.html"}, {"source": "secalert@redhat.com", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-October/168646.html"}, {"source": "secalert@redhat.com", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-October/168671.html"}, {"source": "secalert@redhat.com", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://lists.opensuse.org/opensuse-security-announce/2015-10/msg00026.html"}, {"source": "secalert@redhat.com", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://lists.opensuse.org/opensuse-security-announce/2015-11/msg00005.html"}, {"source": "secalert@redhat.com", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://lists.opensuse.org/opensuse-security-announce/2015-11/msg00011.html"}, {"source": "secalert@redhat.com", "tags": ["Mailing List", "Patch", "Third Party Advisory"], "url": "http://www.openwall.com/lists/oss-security/2015/09/02/7"}, {"source": "secalert@redhat.com", "tags": ["Patch", "Third Party Advisory"], "url": "http://www.ubuntu.com/usn/USN-2745-1"}, {"source": "secalert@redhat.com", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/qemu/qemu/commit/f9a70e79391f6d7c2a912d785239ee8effc1922d"}, {"source": "secalert@redhat.com", "tags": ["Third Party Advisory"], "url": "https://www.arista.com/en/support/advisories-notices/security-advisories/1188-security-advisory-14"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-October/168077.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-October/168646.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-October/168671.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://lists.opensuse.org/opensuse-security-announce/2015-10/msg00026.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://lists.opensuse.org/opensuse-security-announce/2015-11/msg00005.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://lists.opensuse.org/opensuse-security-announce/2015-11/msg00011.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "Patch", "Third Party Advisory"], "url": "http://www.openwall.com/lists/oss-security/2015/09/02/7"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Third Party Advisory"], "url": "http://www.ubuntu.com/usn/USN-2745-1"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/qemu/qemu/commit/f9a70e79391f6d7c2a912d785239ee8effc1922d"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://www.arista.com/en/support/advisories-notices/security-advisories/1188-security-advisory-14"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-835"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"acknowledgement": "Red Hat would like to thank Lian Yihan (Qihoo 360) for reporting this issue.", "bugzilla": {"description": "qemu-kvm: Integer overflow in vnc_client_read() and protocol_client_msg()", "id": "1257735", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1257735"}, "csaw": false, "cvss": {"cvss_base_score": "4.0", "cvss_scoring_vector": "AV:N/AC:L/Au:S/C:N/I:N/A:P", "status": "draft"}, "cwe": "CWE-835", "details": ["Integer overflow in the VNC display driver in QEMU before 2.1.0 allows attachers to cause a denial of service (process crash) via a CLIENT_CUT_TEXT message, which triggers an infinite loop.", "An integer overflow issue was found in the VNC display driver of the QEMU emulator, which could be used by a privileged guest user to create a denial of service attack. The overflow occurred when processing a CLIENT_CUT_TEXT message with too large a payload size. The integer overflow led to an infinite loop inside the VNC driver, eventually crashing the QEMU process on the host."], "name": "CVE-2015-5239", "package_state": [{"cpe": "cpe:/a:redhat:ceph_storage:1.1", "fix_state": "Will not fix", "package_name": "qemu-kvm", "product_name": "Red Hat Ceph Storage 1.1"}, {"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Will not fix", "package_name": "kvm", "product_name": "Red Hat Enterprise Linux 5"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Will not fix", "package_name": "qemu-kvm", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Will not fix", "package_name": "qemu-kvm", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/a:redhat:openstack:5::el6", "fix_state": "Will not fix", "package_name": "qemu-kvm-rhev", "product_name": "Red Hat Enterprise Linux OpenStack Platform 5 (Icehouse)"}, {"cpe": "cpe:/a:redhat:openstack:6", "fix_state": "Not affected", "package_name": "qemu-kvm-rhev", "product_name": "Red Hat Enterprise Linux OpenStack Platform 6 (Juno)"}, {"cpe": "cpe:/a:redhat:openstack:7", "fix_state": "Not affected", "package_name": "qemu-kvm-rhev", "product_name": "Red Hat Enterprise Linux OpenStack Platform 7 (Kilo)"}, {"cpe": "cpe:/a:redhat:enterprise_linux:7::hypervisor", "fix_state": "Will not fix", "package_name": "qemu-kvm-rhev", "product_name": "Red Hat Enterprise Virtualization 3"}, {"cpe": "cpe:/a:redhat:enterprise_linux:7::hypervisor", "fix_state": "Will not fix", "package_name": "rhev-hypervisor", "product_name": "Red Hat Enterprise Virtualization 3"}], "public_date": "2014-06-30T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2015-5239\nhttps://nvd.nist.gov/vuln/detail/CVE-2015-5239"], "statement": "This issue affects the versions of kvm and xen packages as shipped with Red Hat Enterprise Linux 5.\nThis issue affects the versions of the qemu-kvm packages as shipped with Red Hat Enterprise Linux 6 and 7.\nThis issue affects the Red Hat Enterprise Linux 6 based versions of qemu-kvm-rhev packages as shipped with Red Hat Enterprise Virtualization 3.\nThis issue affect the Red Hat Enterprise Linux 7 based versions of the qemu-kvm-rhev packages as shipped with Red Hat Enterprise Virtualization 3.", "threat_severity": "Moderate"}

{}