rhsa-2015_0624
Vulnerability from csaf_redhat
Published
2015-03-05 09:37
Modified
2024-11-14 16:30
Summary
Red Hat Security Advisory: qemu-kvm-rhev security, bug fix, and enhancement update

Notes

Topic
Updated qemu-kvm-rhev packages that fix multiple security issues, several bugs, and add various enhancements are now available for Red Hat Enterprise Virtualization Hypervisor 7. Red Hat Product Security has rated this update as having Important security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section.
Details
KVM (Kernel-based Virtual Machine) is a full virtualization solution for Linux on AMD64 and Intel 64 systems. The qemu-kvm-rhev package provides the user-space component for running virtual machines using KVM, in environments managed by Red Hat Enterprise Virtualization Manager. It was found that the Cirrus blit region checks were insufficient. A privileged guest user could use this flaw to write outside of VRAM-allocated buffer boundaries in the host's QEMU process address space with attacker-provided data. (CVE-2014-8106) An uninitialized data structure use flaw was found in the way the set_pixel_format() function sanitized the value of bits_per_pixel. An attacker able to access a guest's VNC console could use this flaw to crash the guest. (CVE-2014-7815) It was found that certain values that were read when loading RAM during migration were not validated. A user able to alter the savevm data (either on the disk or over the wire during migration) could use either of these flaws to corrupt QEMU process memory on the (destination) host, which could potentially result in arbitrary code execution on the host with the privileges of the QEMU process. (CVE-2014-7840) A NULL pointer dereference flaw was found in the way QEMU handled UDP packets with a source port and address of 0 when QEMU's user networking was in use. A local guest user could use this flaw to crash the guest. (CVE-2014-3640) Red Hat would like to thank James Spadaro of Cisco for reporting CVE-2014-7815, and Xavier Mehrenberger and Stephane Duverger of Airbus for reporting CVE-2014-3640. The CVE-2014-8106 issue was found by Paolo Bonzini of Red Hat, and the CVE-2014-7840 issue was discovered by Michael S. Tsirkin of Red Hat. This update provides the enhanced version of the qemu-kvm-rhev packages for Red Hat Enterprise Virtualization (RHEV) Hypervisor, which also fixes several bugs and adds various enhancements. All Red Hat Enterprise Virtualization users with deployed virtualization hosts are advised to install these updated packages, which add this enhancement. After installing this update, shut down all running virtual machines. Once all virtual machines have shut down, start them again for this update to take effect.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.


To clipboard 

{
  "document": {
    "aggregate_severity": {
      "namespace": "https://access.redhat.com/security/updates/classification/",
      "text": "Important"
    },
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "distribution": {
      "text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.",
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "en",
    "notes": [
      {
        "category": "summary",
        "text": "Updated qemu-kvm-rhev packages that fix multiple security issues, several\nbugs, and add various enhancements are now available for Red Hat Enterprise\nVirtualization Hypervisor 7.\n\nRed Hat Product Security has rated this update as having Important security\nimpact. Common Vulnerability Scoring System (CVSS) base scores, which give\ndetailed severity ratings, are available for each vulnerability from the\nCVE links in the References section.",
        "title": "Topic"
      },
      {
        "category": "general",
        "text": "KVM (Kernel-based Virtual Machine) is a full virtualization solution for\nLinux on AMD64 and Intel 64 systems. The qemu-kvm-rhev package provides the\nuser-space component for running virtual machines using KVM, in\nenvironments managed by Red Hat Enterprise Virtualization Manager.\n\nIt was found that the Cirrus blit region checks were insufficient.\nA privileged guest user could use this flaw to write outside of\nVRAM-allocated buffer boundaries in the host\u0027s QEMU process address space\nwith attacker-provided data. (CVE-2014-8106)\n\nAn uninitialized data structure use flaw was found in the way the\nset_pixel_format() function sanitized the value of bits_per_pixel.\nAn attacker able to access a guest\u0027s VNC console could use this flaw to\ncrash the guest. (CVE-2014-7815)\n\nIt was found that certain values that were read when loading RAM during\nmigration were not validated. A user able to alter the savevm data (either\non the disk or over the wire during migration) could use either of these\nflaws to corrupt QEMU process memory on the (destination) host, which could\npotentially result in arbitrary code execution on the host with the\nprivileges of the QEMU process. (CVE-2014-7840)\n\nA NULL pointer dereference flaw was found in the way QEMU handled UDP\npackets with a source port and address of 0 when QEMU\u0027s user networking was\nin use. A local guest user could use this flaw to crash the guest.\n(CVE-2014-3640)\n\nRed Hat would like to thank James Spadaro of Cisco for reporting\nCVE-2014-7815, and Xavier Mehrenberger and Stephane Duverger of Airbus for\nreporting CVE-2014-3640. The CVE-2014-8106 issue was found by Paolo Bonzini\nof Red Hat, and the CVE-2014-7840 issue was discovered by Michael S.\nTsirkin of Red Hat.\n\nThis update provides the enhanced version of the qemu-kvm-rhev packages for\nRed Hat Enterprise Virtualization (RHEV) Hypervisor, which also fixes\nseveral bugs and adds various enhancements.\n\nAll Red Hat Enterprise Virtualization users with deployed virtualization\nhosts are advised to install these updated packages, which add this\nenhancement. After installing this update, shut down all running virtual\nmachines. Once all virtual machines have shut down, start them again for\nthis update to take effect.",
        "title": "Details"
      },
      {
        "category": "legal_disclaimer",
        "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.",
        "title": "Terms of Use"
      }
    ],
    "publisher": {
      "category": "vendor",
      "contact_details": "https://access.redhat.com/security/team/contact/",
      "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.",
      "name": "Red Hat Product Security",
      "namespace": "https://www.redhat.com"
    },
    "references": [
      {
        "category": "self",
        "summary": "https://access.redhat.com/errata/RHSA-2015:0624",
        "url": "https://access.redhat.com/errata/RHSA-2015:0624"
      },
      {
        "category": "external",
        "summary": "https://access.redhat.com/security/updates/classification/#important",
        "url": "https://access.redhat.com/security/updates/classification/#important"
      },
      {
        "category": "external",
        "summary": "733600",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=733600"
      },
      {
        "category": "external",
        "summary": "760898",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=760898"
      },
      {
        "category": "external",
        "summary": "801284",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=801284"
      },
      {
        "category": "external",
        "summary": "852348",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=852348"
      },
      {
        "category": "external",
        "summary": "893654",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=893654"
      },
      {
        "category": "external",
        "summary": "923599",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=923599"
      },
      {
        "category": "external",
        "summary": "946993",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=946993"
      },
      {
        "category": "external",
        "summary": "1003432",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1003432"
      },
      {
        "category": "external",
        "summary": "1013157",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1013157"
      },
      {
        "category": "external",
        "summary": "1024599",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1024599"
      },
      {
        "category": "external",
        "summary": "1029987",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1029987"
      },
      {
        "category": "external",
        "summary": "1032855",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1032855"
      },
      {
        "category": "external",
        "summary": "1039745",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1039745"
      },
      {
        "category": "external",
        "summary": "1047748",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1047748"
      },
      {
        "category": "external",
        "summary": "1052041",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1052041"
      },
      {
        "category": "external",
        "summary": "1055532",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1055532"
      },
      {
        "category": "external",
        "summary": "1057425",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1057425"
      },
      {
        "category": "external",
        "summary": "1061827",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1061827"
      },
      {
        "category": "external",
        "summary": "1064742",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1064742"
      },
      {
        "category": "external",
        "summary": "1066239",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1066239"
      },
      {
        "category": "external",
        "summary": "1071058",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1071058"
      },
      {
        "category": "external",
        "summary": "1071199",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1071199"
      },
      {
        "category": "external",
        "summary": "1076990",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1076990"
      },
      {
        "category": "external",
        "summary": "1083844",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1083844"
      },
      {
        "category": "external",
        "summary": "1086502",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1086502"
      },
      {
        "category": "external",
        "summary": "1093023",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1093023"
      },
      {
        "category": "external",
        "summary": "1096196",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1096196"
      },
      {
        "category": "external",
        "summary": "1102411",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1102411"
      },
      {
        "category": "external",
        "summary": "1110429",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1110429"
      },
      {
        "category": "external",
        "summary": "1114889",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1114889"
      },
      {
        "category": "external",
        "summary": "1116729",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1116729"
      },
      {
        "category": "external",
        "summary": "1117445",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1117445"
      },
      {
        "category": "external",
        "summary": "1120718",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1120718"
      },
      {
        "category": "external",
        "summary": "1121025",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1121025"
      },
      {
        "category": "external",
        "summary": "1122619",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1122619"
      },
      {
        "category": "external",
        "summary": "1123908",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1123908"
      },
      {
        "category": "external",
        "summary": "1126777",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1126777"
      },
      {
        "category": "external",
        "summary": "1128095",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1128095"
      },
      {
        "category": "external",
        "summary": "1128608",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1128608"
      },
      {
        "category": "external",
        "summary": "1129259",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1129259"
      },
      {
        "category": "external",
        "summary": "1129593",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1129593"
      },
      {
        "category": "external",
        "summary": "1132385",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1132385"
      },
      {
        "category": "external",
        "summary": "1132569",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1132569"
      },
      {
        "category": "external",
        "summary": "1133736",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1133736"
      },
      {
        "category": "external",
        "summary": "1134980",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1134980"
      },
      {
        "category": "external",
        "summary": "1135844",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1135844"
      },
      {
        "category": "external",
        "summary": "1135893",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1135893"
      },
      {
        "category": "external",
        "summary": "1136381",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1136381"
      },
      {
        "category": "external",
        "summary": "1136752",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1136752"
      },
      {
        "category": "external",
        "summary": "1138359",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1138359"
      },
      {
        "category": "external",
        "summary": "1138579",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1138579"
      },
      {
        "category": "external",
        "summary": "1140001",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1140001"
      },
      {
        "category": "external",
        "summary": "1140145",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1140145"
      },
      {
        "category": "external",
        "summary": "1140620",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1140620"
      },
      {
        "category": "external",
        "summary": "1140744",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1140744"
      },
      {
        "category": "external",
        "summary": "1140975",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1140975"
      },
      {
        "category": "external",
        "summary": "1140997",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1140997"
      },
      {
        "category": "external",
        "summary": "1141656",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1141656"
      },
      {
        "category": "external",
        "summary": "1141666",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1141666"
      },
      {
        "category": "external",
        "summary": "1142331",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1142331"
      },
      {
        "category": "external",
        "summary": "1144325",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1144325"
      },
      {
        "category": "external",
        "summary": "1144818",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1144818"
      },
      {
        "category": "external",
        "summary": "1145042",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1145042"
      },
      {
        "category": "external",
        "summary": "1146573",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1146573"
      },
      {
        "category": "external",
        "summary": "1146801",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1146801"
      },
      {
        "category": "external",
        "summary": "1146826",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1146826"
      },
      {
        "category": "external",
        "summary": "1147354",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1147354"
      },
      {
        "category": "external",
        "summary": "1150820",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1150820"
      },
      {
        "category": "external",
        "summary": "1151947",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1151947"
      },
      {
        "category": "external",
        "summary": "1152830",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1152830"
      },
      {
        "category": "external",
        "summary": "1152901",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1152901"
      },
      {
        "category": "external",
        "summary": "1152922",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1152922"
      },
      {
        "category": "external",
        "summary": "1153590",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1153590"
      },
      {
        "category": "external",
        "summary": "1157329",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1157329"
      },
      {
        "category": "external",
        "summary": "1157641",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1157641"
      },
      {
        "category": "external",
        "summary": "1160102",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1160102"
      },
      {
        "category": "external",
        "summary": "1160504",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1160504"
      },
      {
        "category": "external",
        "summary": "1161397",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1161397"
      },
      {
        "category": "external",
        "summary": "1163075",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1163075"
      },
      {
        "category": "external",
        "summary": "1163735",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1163735"
      },
      {
        "category": "external",
        "summary": "1164759",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1164759"
      },
      {
        "category": "external",
        "summary": "1166481",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1166481"
      },
      {
        "category": "external",
        "summary": "1169280",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1169280"
      },
      {
        "category": "external",
        "summary": "1169454",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1169454"
      },
      {
        "category": "external",
        "summary": "1169589",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1169589"
      },
      {
        "category": "external",
        "summary": "1170093",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1170093"
      },
      {
        "category": "external",
        "summary": "1170533",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1170533"
      },
      {
        "category": "external",
        "summary": "1170871",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1170871"
      },
      {
        "category": "external",
        "summary": "1171552",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1171552"
      },
      {
        "category": "external",
        "summary": "1172473",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1172473"
      },
      {
        "category": "external",
        "summary": "1173167",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1173167"
      },
      {
        "category": "external",
        "summary": "1175841",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1175841"
      },
      {
        "category": "external",
        "summary": "1177127",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1177127"
      },
      {
        "category": "external",
        "summary": "1179165",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1179165"
      },
      {
        "category": "external",
        "summary": "1182494",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1182494"
      },
      {
        "category": "self",
        "summary": "Canonical URL",
        "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2015/rhsa-2015_0624.json"
      }
    ],
    "title": "Red Hat Security Advisory: qemu-kvm-rhev security, bug fix, and enhancement update",
    "tracking": {
      "current_release_date": "2024-11-14T16:30:13+00:00",
      "generator": {
        "date": "2024-11-14T16:30:13+00:00",
        "engine": {
          "name": "Red Hat SDEngine",
          "version": "4.2.0"
        }
      },
      "id": "RHSA-2015:0624",
      "initial_release_date": "2015-03-05T09:37:35+00:00",
      "revision_history": [
        {
          "date": "2015-03-05T09:37:35+00:00",
          "number": "1",
          "summary": "Initial version"
        },
        {
          "date": "2015-03-05T09:37:36+00:00",
          "number": "2",
          "summary": "Last updated version"
        },
        {
          "date": "2024-11-14T16:30:13+00:00",
          "number": "3",
          "summary": "Last generated version"
        }
      ],
      "status": "final",
      "version": "3"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_name",
                "name": "RHEV-H and VDSM for 7 Hosts",
                "product": {
                  "name": "RHEV-H and VDSM for 7 Hosts",
                  "product_id": "7Server-RHEV-Agents-7",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:redhat:enterprise_linux:7::hypervisor"
                  }
                }
              }
            ],
            "category": "product_family",
            "name": "Red Hat Virtualization"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "qemu-kvm-common-rhev-10:2.1.2-23.el7.x86_64",
                "product": {
                  "name": "qemu-kvm-common-rhev-10:2.1.2-23.el7.x86_64",
                  "product_id": "qemu-kvm-common-rhev-10:2.1.2-23.el7.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/qemu-kvm-common-rhev@2.1.2-23.el7?arch=x86_64\u0026epoch=10"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "qemu-img-rhev-10:2.1.2-23.el7.x86_64",
                "product": {
                  "name": "qemu-img-rhev-10:2.1.2-23.el7.x86_64",
                  "product_id": "qemu-img-rhev-10:2.1.2-23.el7.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/qemu-img-rhev@2.1.2-23.el7?arch=x86_64\u0026epoch=10"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "libcacard-devel-rhev-10:2.1.2-23.el7.x86_64",
                "product": {
                  "name": "libcacard-devel-rhev-10:2.1.2-23.el7.x86_64",
                  "product_id": "libcacard-devel-rhev-10:2.1.2-23.el7.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/libcacard-devel-rhev@2.1.2-23.el7?arch=x86_64\u0026epoch=10"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "qemu-kvm-rhev-10:2.1.2-23.el7.x86_64",
                "product": {
                  "name": "qemu-kvm-rhev-10:2.1.2-23.el7.x86_64",
                  "product_id": "qemu-kvm-rhev-10:2.1.2-23.el7.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/qemu-kvm-rhev@2.1.2-23.el7?arch=x86_64\u0026epoch=10"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "qemu-kvm-tools-rhev-10:2.1.2-23.el7.x86_64",
                "product": {
                  "name": "qemu-kvm-tools-rhev-10:2.1.2-23.el7.x86_64",
                  "product_id": "qemu-kvm-tools-rhev-10:2.1.2-23.el7.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/qemu-kvm-tools-rhev@2.1.2-23.el7?arch=x86_64\u0026epoch=10"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "qemu-kvm-rhev-debuginfo-10:2.1.2-23.el7.x86_64",
                "product": {
                  "name": "qemu-kvm-rhev-debuginfo-10:2.1.2-23.el7.x86_64",
                  "product_id": "qemu-kvm-rhev-debuginfo-10:2.1.2-23.el7.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/qemu-kvm-rhev-debuginfo@2.1.2-23.el7?arch=x86_64\u0026epoch=10"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "libcacard-tools-rhev-10:2.1.2-23.el7.x86_64",
                "product": {
                  "name": "libcacard-tools-rhev-10:2.1.2-23.el7.x86_64",
                  "product_id": "libcacard-tools-rhev-10:2.1.2-23.el7.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/libcacard-tools-rhev@2.1.2-23.el7?arch=x86_64\u0026epoch=10"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "libcacard-rhev-10:2.1.2-23.el7.x86_64",
                "product": {
                  "name": "libcacard-rhev-10:2.1.2-23.el7.x86_64",
                  "product_id": "libcacard-rhev-10:2.1.2-23.el7.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/libcacard-rhev@2.1.2-23.el7?arch=x86_64\u0026epoch=10"
                  }
                }
              }
            ],
            "category": "architecture",
            "name": "x86_64"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "qemu-kvm-rhev-10:2.1.2-23.el7.src",
                "product": {
                  "name": "qemu-kvm-rhev-10:2.1.2-23.el7.src",
                  "product_id": "qemu-kvm-rhev-10:2.1.2-23.el7.src",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/qemu-kvm-rhev@2.1.2-23.el7?arch=src\u0026epoch=10"
                  }
                }
              }
            ],
            "category": "architecture",
            "name": "src"
          }
        ],
        "category": "vendor",
        "name": "Red Hat"
      }
    ],
    "relationships": [
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "libcacard-devel-rhev-10:2.1.2-23.el7.x86_64 as a component of RHEV-H and VDSM for 7 Hosts",
          "product_id": "7Server-RHEV-Agents-7:libcacard-devel-rhev-10:2.1.2-23.el7.x86_64"
        },
        "product_reference": "libcacard-devel-rhev-10:2.1.2-23.el7.x86_64",
        "relates_to_product_reference": "7Server-RHEV-Agents-7"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "libcacard-rhev-10:2.1.2-23.el7.x86_64 as a component of RHEV-H and VDSM for 7 Hosts",
          "product_id": "7Server-RHEV-Agents-7:libcacard-rhev-10:2.1.2-23.el7.x86_64"
        },
        "product_reference": "libcacard-rhev-10:2.1.2-23.el7.x86_64",
        "relates_to_product_reference": "7Server-RHEV-Agents-7"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "libcacard-tools-rhev-10:2.1.2-23.el7.x86_64 as a component of RHEV-H and VDSM for 7 Hosts",
          "product_id": "7Server-RHEV-Agents-7:libcacard-tools-rhev-10:2.1.2-23.el7.x86_64"
        },
        "product_reference": "libcacard-tools-rhev-10:2.1.2-23.el7.x86_64",
        "relates_to_product_reference": "7Server-RHEV-Agents-7"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "qemu-img-rhev-10:2.1.2-23.el7.x86_64 as a component of RHEV-H and VDSM for 7 Hosts",
          "product_id": "7Server-RHEV-Agents-7:qemu-img-rhev-10:2.1.2-23.el7.x86_64"
        },
        "product_reference": "qemu-img-rhev-10:2.1.2-23.el7.x86_64",
        "relates_to_product_reference": "7Server-RHEV-Agents-7"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "qemu-kvm-common-rhev-10:2.1.2-23.el7.x86_64 as a component of RHEV-H and VDSM for 7 Hosts",
          "product_id": "7Server-RHEV-Agents-7:qemu-kvm-common-rhev-10:2.1.2-23.el7.x86_64"
        },
        "product_reference": "qemu-kvm-common-rhev-10:2.1.2-23.el7.x86_64",
        "relates_to_product_reference": "7Server-RHEV-Agents-7"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "qemu-kvm-rhev-10:2.1.2-23.el7.src as a component of RHEV-H and VDSM for 7 Hosts",
          "product_id": "7Server-RHEV-Agents-7:qemu-kvm-rhev-10:2.1.2-23.el7.src"
        },
        "product_reference": "qemu-kvm-rhev-10:2.1.2-23.el7.src",
        "relates_to_product_reference": "7Server-RHEV-Agents-7"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "qemu-kvm-rhev-10:2.1.2-23.el7.x86_64 as a component of RHEV-H and VDSM for 7 Hosts",
          "product_id": "7Server-RHEV-Agents-7:qemu-kvm-rhev-10:2.1.2-23.el7.x86_64"
        },
        "product_reference": "qemu-kvm-rhev-10:2.1.2-23.el7.x86_64",
        "relates_to_product_reference": "7Server-RHEV-Agents-7"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "qemu-kvm-rhev-debuginfo-10:2.1.2-23.el7.x86_64 as a component of RHEV-H and VDSM for 7 Hosts",
          "product_id": "7Server-RHEV-Agents-7:qemu-kvm-rhev-debuginfo-10:2.1.2-23.el7.x86_64"
        },
        "product_reference": "qemu-kvm-rhev-debuginfo-10:2.1.2-23.el7.x86_64",
        "relates_to_product_reference": "7Server-RHEV-Agents-7"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "qemu-kvm-tools-rhev-10:2.1.2-23.el7.x86_64 as a component of RHEV-H and VDSM for 7 Hosts",
          "product_id": "7Server-RHEV-Agents-7:qemu-kvm-tools-rhev-10:2.1.2-23.el7.x86_64"
        },
        "product_reference": "qemu-kvm-tools-rhev-10:2.1.2-23.el7.x86_64",
        "relates_to_product_reference": "7Server-RHEV-Agents-7"
      }
    ]
  },
  "vulnerabilities": [
    {
      "acknowledgments": [
        {
          "names": [
            "Xavier Mehrenberger"
          ]
        },
        {
          "names": [
            "Stephane Duverger"
          ],
          "organization": "Airbus"
        }
      ],
      "cve": "CVE-2014-3640",
      "cwe": {
        "id": "CWE-476",
        "name": "NULL Pointer Dereference"
      },
      "discovery_date": "2014-09-05T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "1144818"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A NULL pointer dereference flaw was found in the way QEMU handled UDP packets with a source port and address of 0 when QEMU\u0027s user networking was in use. A local guest user could use this flaw to crash the guest.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "qemu: slirp: NULL pointer deref in sosendto()",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "This issue did not affect the kvm package as shipped with Red Hat Enterprise\nLinux 5.\n\nRed Hat Product Security has rated this issue as having Low security impact.\nFuture qemu-kvm updates for Red Hat Enterprise Linux 6 and 7 may address this\nissue. For additional information, refer to the Issue Severity\nClassification: https://access.redhat.com/security/updates/classification/.",
          "title": "Statement"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "7Server-RHEV-Agents-7:libcacard-devel-rhev-10:2.1.2-23.el7.x86_64",
          "7Server-RHEV-Agents-7:libcacard-rhev-10:2.1.2-23.el7.x86_64",
          "7Server-RHEV-Agents-7:libcacard-tools-rhev-10:2.1.2-23.el7.x86_64",
          "7Server-RHEV-Agents-7:qemu-img-rhev-10:2.1.2-23.el7.x86_64",
          "7Server-RHEV-Agents-7:qemu-kvm-common-rhev-10:2.1.2-23.el7.x86_64",
          "7Server-RHEV-Agents-7:qemu-kvm-rhev-10:2.1.2-23.el7.src",
          "7Server-RHEV-Agents-7:qemu-kvm-rhev-10:2.1.2-23.el7.x86_64",
          "7Server-RHEV-Agents-7:qemu-kvm-rhev-debuginfo-10:2.1.2-23.el7.x86_64",
          "7Server-RHEV-Agents-7:qemu-kvm-tools-rhev-10:2.1.2-23.el7.x86_64"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2014-3640"
        },
        {
          "category": "external",
          "summary": "RHBZ#1144818",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1144818"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2014-3640",
          "url": "https://www.cve.org/CVERecord?id=CVE-2014-3640"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2014-3640",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2014-3640"
        }
      ],
      "release_date": "2014-09-17T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2015-03-05T09:37:35+00:00",
          "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258",
          "product_ids": [
            "7Server-RHEV-Agents-7:libcacard-devel-rhev-10:2.1.2-23.el7.x86_64",
            "7Server-RHEV-Agents-7:libcacard-rhev-10:2.1.2-23.el7.x86_64",
            "7Server-RHEV-Agents-7:libcacard-tools-rhev-10:2.1.2-23.el7.x86_64",
            "7Server-RHEV-Agents-7:qemu-img-rhev-10:2.1.2-23.el7.x86_64",
            "7Server-RHEV-Agents-7:qemu-kvm-common-rhev-10:2.1.2-23.el7.x86_64",
            "7Server-RHEV-Agents-7:qemu-kvm-rhev-10:2.1.2-23.el7.src",
            "7Server-RHEV-Agents-7:qemu-kvm-rhev-10:2.1.2-23.el7.x86_64",
            "7Server-RHEV-Agents-7:qemu-kvm-rhev-debuginfo-10:2.1.2-23.el7.x86_64",
            "7Server-RHEV-Agents-7:qemu-kvm-tools-rhev-10:2.1.2-23.el7.x86_64"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2015:0624"
        }
      ],
      "scores": [
        {
          "cvss_v2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "LOCAL",
            "authentication": "SINGLE",
            "availabilityImpact": "COMPLETE",
            "baseScore": 4.4,
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "vectorString": "AV:L/AC:M/Au:S/C:N/I:N/A:C",
            "version": "2.0"
          },
          "products": [
            "7Server-RHEV-Agents-7:libcacard-devel-rhev-10:2.1.2-23.el7.x86_64",
            "7Server-RHEV-Agents-7:libcacard-rhev-10:2.1.2-23.el7.x86_64",
            "7Server-RHEV-Agents-7:libcacard-tools-rhev-10:2.1.2-23.el7.x86_64",
            "7Server-RHEV-Agents-7:qemu-img-rhev-10:2.1.2-23.el7.x86_64",
            "7Server-RHEV-Agents-7:qemu-kvm-common-rhev-10:2.1.2-23.el7.x86_64",
            "7Server-RHEV-Agents-7:qemu-kvm-rhev-10:2.1.2-23.el7.src",
            "7Server-RHEV-Agents-7:qemu-kvm-rhev-10:2.1.2-23.el7.x86_64",
            "7Server-RHEV-Agents-7:qemu-kvm-rhev-debuginfo-10:2.1.2-23.el7.x86_64",
            "7Server-RHEV-Agents-7:qemu-kvm-tools-rhev-10:2.1.2-23.el7.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Low"
        }
      ],
      "title": "qemu: slirp: NULL pointer deref in sosendto()"
    },
    {
      "acknowledgments": [
        {
          "names": [
            "James Spadaro"
          ],
          "organization": "Cisco"
        }
      ],
      "cve": "CVE-2014-7815",
      "discovery_date": "2014-10-21T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "1157641"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "An uninitialized data structure use flaw was found in the way the set_pixel_format() function sanitized the value of bits_per_pixel. An attacker able to access a guest\u0027s VNC console could use this flaw to crash the guest.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "qemu: vnc: insufficient bits_per_pixel from the client sanitization",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "This issue did not affect the kvm package as shipped with Red Hat Enterprise\nLinux 5. Future qemu-kvm updates for Red Hat Enterprise Linux 6 and 7 may address this issue.",
          "title": "Statement"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "7Server-RHEV-Agents-7:libcacard-devel-rhev-10:2.1.2-23.el7.x86_64",
          "7Server-RHEV-Agents-7:libcacard-rhev-10:2.1.2-23.el7.x86_64",
          "7Server-RHEV-Agents-7:libcacard-tools-rhev-10:2.1.2-23.el7.x86_64",
          "7Server-RHEV-Agents-7:qemu-img-rhev-10:2.1.2-23.el7.x86_64",
          "7Server-RHEV-Agents-7:qemu-kvm-common-rhev-10:2.1.2-23.el7.x86_64",
          "7Server-RHEV-Agents-7:qemu-kvm-rhev-10:2.1.2-23.el7.src",
          "7Server-RHEV-Agents-7:qemu-kvm-rhev-10:2.1.2-23.el7.x86_64",
          "7Server-RHEV-Agents-7:qemu-kvm-rhev-debuginfo-10:2.1.2-23.el7.x86_64",
          "7Server-RHEV-Agents-7:qemu-kvm-tools-rhev-10:2.1.2-23.el7.x86_64"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2014-7815"
        },
        {
          "category": "external",
          "summary": "RHBZ#1157641",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1157641"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2014-7815",
          "url": "https://www.cve.org/CVERecord?id=CVE-2014-7815"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2014-7815",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2014-7815"
        }
      ],
      "release_date": "2014-10-27T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2015-03-05T09:37:35+00:00",
          "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258",
          "product_ids": [
            "7Server-RHEV-Agents-7:libcacard-devel-rhev-10:2.1.2-23.el7.x86_64",
            "7Server-RHEV-Agents-7:libcacard-rhev-10:2.1.2-23.el7.x86_64",
            "7Server-RHEV-Agents-7:libcacard-tools-rhev-10:2.1.2-23.el7.x86_64",
            "7Server-RHEV-Agents-7:qemu-img-rhev-10:2.1.2-23.el7.x86_64",
            "7Server-RHEV-Agents-7:qemu-kvm-common-rhev-10:2.1.2-23.el7.x86_64",
            "7Server-RHEV-Agents-7:qemu-kvm-rhev-10:2.1.2-23.el7.src",
            "7Server-RHEV-Agents-7:qemu-kvm-rhev-10:2.1.2-23.el7.x86_64",
            "7Server-RHEV-Agents-7:qemu-kvm-rhev-debuginfo-10:2.1.2-23.el7.x86_64",
            "7Server-RHEV-Agents-7:qemu-kvm-tools-rhev-10:2.1.2-23.el7.x86_64"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2015:0624"
        }
      ],
      "scores": [
        {
          "cvss_v2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "ADJACENT_NETWORK",
            "authentication": "SINGLE",
            "availabilityImpact": "COMPLETE",
            "baseScore": 5.2,
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "vectorString": "AV:A/AC:M/Au:S/C:N/I:N/A:C",
            "version": "2.0"
          },
          "products": [
            "7Server-RHEV-Agents-7:libcacard-devel-rhev-10:2.1.2-23.el7.x86_64",
            "7Server-RHEV-Agents-7:libcacard-rhev-10:2.1.2-23.el7.x86_64",
            "7Server-RHEV-Agents-7:libcacard-tools-rhev-10:2.1.2-23.el7.x86_64",
            "7Server-RHEV-Agents-7:qemu-img-rhev-10:2.1.2-23.el7.x86_64",
            "7Server-RHEV-Agents-7:qemu-kvm-common-rhev-10:2.1.2-23.el7.x86_64",
            "7Server-RHEV-Agents-7:qemu-kvm-rhev-10:2.1.2-23.el7.src",
            "7Server-RHEV-Agents-7:qemu-kvm-rhev-10:2.1.2-23.el7.x86_64",
            "7Server-RHEV-Agents-7:qemu-kvm-rhev-debuginfo-10:2.1.2-23.el7.x86_64",
            "7Server-RHEV-Agents-7:qemu-kvm-tools-rhev-10:2.1.2-23.el7.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "qemu: vnc: insufficient bits_per_pixel from the client sanitization"
    },
    {
      "acknowledgments": [
        {
          "names": [
            "Michael S. Tsirkin"
          ],
          "organization": "Red Hat",
          "summary": "This issue was discovered by Red Hat."
        }
      ],
      "cve": "CVE-2014-7840",
      "cwe": {
        "id": "CWE-122",
        "name": "Heap-based Buffer Overflow"
      },
      "discovery_date": "2014-11-11T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "1163075"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "It was found that certain values that were read when loading RAM during migration were not validated. A user able to alter the savevm data (either on the disk or over the wire during migration) could use either of these flaws to corrupt QEMU process memory on the (destination) host, which could potentially result in arbitrary code execution on the host with the privileges of the QEMU process.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "qemu: insufficient parameter validation during ram load",
          "title": "Vulnerability summary"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "7Server-RHEV-Agents-7:libcacard-devel-rhev-10:2.1.2-23.el7.x86_64",
          "7Server-RHEV-Agents-7:libcacard-rhev-10:2.1.2-23.el7.x86_64",
          "7Server-RHEV-Agents-7:libcacard-tools-rhev-10:2.1.2-23.el7.x86_64",
          "7Server-RHEV-Agents-7:qemu-img-rhev-10:2.1.2-23.el7.x86_64",
          "7Server-RHEV-Agents-7:qemu-kvm-common-rhev-10:2.1.2-23.el7.x86_64",
          "7Server-RHEV-Agents-7:qemu-kvm-rhev-10:2.1.2-23.el7.src",
          "7Server-RHEV-Agents-7:qemu-kvm-rhev-10:2.1.2-23.el7.x86_64",
          "7Server-RHEV-Agents-7:qemu-kvm-rhev-debuginfo-10:2.1.2-23.el7.x86_64",
          "7Server-RHEV-Agents-7:qemu-kvm-tools-rhev-10:2.1.2-23.el7.x86_64"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2014-7840"
        },
        {
          "category": "external",
          "summary": "RHBZ#1163075",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1163075"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2014-7840",
          "url": "https://www.cve.org/CVERecord?id=CVE-2014-7840"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2014-7840",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2014-7840"
        }
      ],
      "release_date": "2014-11-12T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2015-03-05T09:37:35+00:00",
          "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258",
          "product_ids": [
            "7Server-RHEV-Agents-7:libcacard-devel-rhev-10:2.1.2-23.el7.x86_64",
            "7Server-RHEV-Agents-7:libcacard-rhev-10:2.1.2-23.el7.x86_64",
            "7Server-RHEV-Agents-7:libcacard-tools-rhev-10:2.1.2-23.el7.x86_64",
            "7Server-RHEV-Agents-7:qemu-img-rhev-10:2.1.2-23.el7.x86_64",
            "7Server-RHEV-Agents-7:qemu-kvm-common-rhev-10:2.1.2-23.el7.x86_64",
            "7Server-RHEV-Agents-7:qemu-kvm-rhev-10:2.1.2-23.el7.src",
            "7Server-RHEV-Agents-7:qemu-kvm-rhev-10:2.1.2-23.el7.x86_64",
            "7Server-RHEV-Agents-7:qemu-kvm-rhev-debuginfo-10:2.1.2-23.el7.x86_64",
            "7Server-RHEV-Agents-7:qemu-kvm-tools-rhev-10:2.1.2-23.el7.x86_64"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2015:0624"
        }
      ],
      "scores": [
        {
          "cvss_v2": {
            "accessComplexity": "HIGH",
            "accessVector": "LOCAL",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 3.7,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:L/AC:H/Au:N/C:P/I:P/A:P",
            "version": "2.0"
          },
          "products": [
            "7Server-RHEV-Agents-7:libcacard-devel-rhev-10:2.1.2-23.el7.x86_64",
            "7Server-RHEV-Agents-7:libcacard-rhev-10:2.1.2-23.el7.x86_64",
            "7Server-RHEV-Agents-7:libcacard-tools-rhev-10:2.1.2-23.el7.x86_64",
            "7Server-RHEV-Agents-7:qemu-img-rhev-10:2.1.2-23.el7.x86_64",
            "7Server-RHEV-Agents-7:qemu-kvm-common-rhev-10:2.1.2-23.el7.x86_64",
            "7Server-RHEV-Agents-7:qemu-kvm-rhev-10:2.1.2-23.el7.src",
            "7Server-RHEV-Agents-7:qemu-kvm-rhev-10:2.1.2-23.el7.x86_64",
            "7Server-RHEV-Agents-7:qemu-kvm-rhev-debuginfo-10:2.1.2-23.el7.x86_64",
            "7Server-RHEV-Agents-7:qemu-kvm-tools-rhev-10:2.1.2-23.el7.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "qemu: insufficient parameter validation during ram load"
    },
    {
      "acknowledgments": [
        {
          "names": [
            "Paolo Bonzini"
          ],
          "organization": "Red Hat",
          "summary": "This issue was discovered by Red Hat."
        }
      ],
      "cve": "CVE-2014-8106",
      "cwe": {
        "id": "CWE-119",
        "name": "Improper Restriction of Operations within the Bounds of a Memory Buffer"
      },
      "discovery_date": "2014-11-13T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "1169454"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "It was found that the Cirrus blit region checks were insufficient. A privileged guest user could use this flaw to write outside of VRAM-allocated buffer boundaries in the host\u0027s QEMU process address space with attacker-provided data.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "qemu: cirrus: insufficient blit region checks",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "This issue affects the qemu-kvm packages as shipped with Red Hat Enterprise Linux 6, a future update may address this flaw.\n\nThis issue affects the kvm packages as shipped with Red Hat Enterprise Linux 5. Red Hat Enterprise Linux 5 is now in Production 3 Phase of the support and maintenance life cycle. This issue is currently planned to be addressed in future updates. For additional information, refer to the Red Hat Enterprise Linux Life Cycle: https://access.redhat.com/support/policy/updates/errata/.",
          "title": "Statement"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "7Server-RHEV-Agents-7:libcacard-devel-rhev-10:2.1.2-23.el7.x86_64",
          "7Server-RHEV-Agents-7:libcacard-rhev-10:2.1.2-23.el7.x86_64",
          "7Server-RHEV-Agents-7:libcacard-tools-rhev-10:2.1.2-23.el7.x86_64",
          "7Server-RHEV-Agents-7:qemu-img-rhev-10:2.1.2-23.el7.x86_64",
          "7Server-RHEV-Agents-7:qemu-kvm-common-rhev-10:2.1.2-23.el7.x86_64",
          "7Server-RHEV-Agents-7:qemu-kvm-rhev-10:2.1.2-23.el7.src",
          "7Server-RHEV-Agents-7:qemu-kvm-rhev-10:2.1.2-23.el7.x86_64",
          "7Server-RHEV-Agents-7:qemu-kvm-rhev-debuginfo-10:2.1.2-23.el7.x86_64",
          "7Server-RHEV-Agents-7:qemu-kvm-tools-rhev-10:2.1.2-23.el7.x86_64"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2014-8106"
        },
        {
          "category": "external",
          "summary": "RHBZ#1169454",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1169454"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2014-8106",
          "url": "https://www.cve.org/CVERecord?id=CVE-2014-8106"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2014-8106",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2014-8106"
        }
      ],
      "release_date": "2014-12-04T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2015-03-05T09:37:35+00:00",
          "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258",
          "product_ids": [
            "7Server-RHEV-Agents-7:libcacard-devel-rhev-10:2.1.2-23.el7.x86_64",
            "7Server-RHEV-Agents-7:libcacard-rhev-10:2.1.2-23.el7.x86_64",
            "7Server-RHEV-Agents-7:libcacard-tools-rhev-10:2.1.2-23.el7.x86_64",
            "7Server-RHEV-Agents-7:qemu-img-rhev-10:2.1.2-23.el7.x86_64",
            "7Server-RHEV-Agents-7:qemu-kvm-common-rhev-10:2.1.2-23.el7.x86_64",
            "7Server-RHEV-Agents-7:qemu-kvm-rhev-10:2.1.2-23.el7.src",
            "7Server-RHEV-Agents-7:qemu-kvm-rhev-10:2.1.2-23.el7.x86_64",
            "7Server-RHEV-Agents-7:qemu-kvm-rhev-debuginfo-10:2.1.2-23.el7.x86_64",
            "7Server-RHEV-Agents-7:qemu-kvm-tools-rhev-10:2.1.2-23.el7.x86_64"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2015:0624"
        }
      ],
      "scores": [
        {
          "cvss_v2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "ADJACENT_NETWORK",
            "authentication": "SINGLE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 4.9,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:A/AC:M/Au:S/C:P/I:P/A:P",
            "version": "2.0"
          },
          "products": [
            "7Server-RHEV-Agents-7:libcacard-devel-rhev-10:2.1.2-23.el7.x86_64",
            "7Server-RHEV-Agents-7:libcacard-rhev-10:2.1.2-23.el7.x86_64",
            "7Server-RHEV-Agents-7:libcacard-tools-rhev-10:2.1.2-23.el7.x86_64",
            "7Server-RHEV-Agents-7:qemu-img-rhev-10:2.1.2-23.el7.x86_64",
            "7Server-RHEV-Agents-7:qemu-kvm-common-rhev-10:2.1.2-23.el7.x86_64",
            "7Server-RHEV-Agents-7:qemu-kvm-rhev-10:2.1.2-23.el7.src",
            "7Server-RHEV-Agents-7:qemu-kvm-rhev-10:2.1.2-23.el7.x86_64",
            "7Server-RHEV-Agents-7:qemu-kvm-rhev-debuginfo-10:2.1.2-23.el7.x86_64",
            "7Server-RHEV-Agents-7:qemu-kvm-tools-rhev-10:2.1.2-23.el7.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "qemu: cirrus: insufficient blit region checks"
    }
  ]
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.