{
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      "text": "Important"
    },
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "distribution": {
      "text": "Copyright © 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 one security issue are now\navailable for Red Hat Enterprise Linux OpenStack Platform 5.0 for Red Hat\nEnterprise Linux 6.\n\nRed Hat Product Security has rated this update as having Important security\nimpact. A Common Vulnerability Scoring System (CVSS) base score, which\ngives a detailed severity rating, is available from the CVE link in the\nReferences 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.\n\nAn out-of-bounds read/write flaw was discovered in the way QEMU's Firmware\nConfiguration device emulation processed certain firmware configurations.\nA privileged (CAP_SYS_RAWIO) guest user could use this flaw to crash the\nQEMU process instance or, potentially, execute arbitrary code on the host\nwith privileges of the QEMU process. (CVE-2016-1714)\n\nRed Hat would like to thank Donghai Zhu of Alibaba for reporting this\nissue.\n\nAll qemu-kvm-rhev users are advised to upgrade to these updated packages,\nwhich contain a backported patch to correct this issue. After installing\nthis update, shut down all running virtual machines. Once all virtual\nmachines have shut down, start them again for this 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",
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    },
    "references": [
      {
        "category": "self",
        "summary": "https://access.redhat.com/errata/RHSA-2016:0085",
        "url": "https://access.redhat.com/errata/RHSA-2016:0085"
      },
      {
        "category": "external",
        "summary": "https://access.redhat.com/security/updates/classification/#important",
        "url": "https://access.redhat.com/security/updates/classification/#important"
      },
      {
        "category": "external",
        "summary": "1296060",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1296060"
      },
      {
        "category": "self",
        "summary": "Canonical URL",
        "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2016/rhsa-2016_0085.json"
      }
    ],
    "title": "Red Hat Security Advisory: qemu-kvm-rhev security update",
    "tracking": {
      "current_release_date": "2026-06-28T12:26:42+00:00",
      "generator": {
        "date": "2026-06-28T12:26:42+00:00",
        "engine": {
          "name": "Red Hat SDEngine",
          "version": "5.2.6"
        }
      },
      "id": "RHSA-2016:0085",
      "initial_release_date": "2016-01-28T15:55:57+00:00",
      "revision_history": [
        {
          "date": "2016-01-28T15:55:57+00:00",
          "number": "1",
          "summary": "Initial version"
        },
        {
          "date": "2016-01-28T15:55:57+00:00",
          "number": "2",
          "summary": "Last updated version"
        },
        {
          "date": "2026-06-28T12:26:42+00:00",
          "number": "3",
          "summary": "Last generated version"
        }
      ],
      "status": "final",
      "version": "3"
    }
  },
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                  "product_id": "6Server-RH6-RHOS-5.0",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:redhat:openstack:5::el6"
                  }
                }
              }
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            "name": "Red Hat OpenStack Platform"
          },
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                }
              },
              {
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                "name": "qemu-img-rhev-2:0.12.1.2-2.479.el6_7.4.x86_64",
                "product": {
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          },
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          "product_id": "6Server-RH6-RHOS-5.0:qemu-img-rhev-2:0.12.1.2-2.479.el6_7.4.x86_64"
        },
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          "product_id": "6Server-RH6-RHOS-5.0:qemu-kvm-rhev-debuginfo-2:0.12.1.2-2.479.el6_7.4.x86_64"
        },
        "product_reference": "qemu-kvm-rhev-debuginfo-2:0.12.1.2-2.479.el6_7.4.x86_64",
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      },
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          "product_id": "6Server-RH6-RHOS-5.0:qemu-kvm-rhev-tools-2:0.12.1.2-2.479.el6_7.4.x86_64"
        },
        "product_reference": "qemu-kvm-rhev-tools-2:0.12.1.2-2.479.el6_7.4.x86_64",
        "relates_to_product_reference": "6Server-RH6-RHOS-5.0"
      }
    ]
  },
  "vulnerabilities": [
    {
      "acknowledgments": [
        {
          "names": [
            "Donghai Zhu"
          ],
          "organization": "Alibaba"
        }
      ],
      "cve": "CVE-2016-1714",
      "cwe": {
        "id": "CWE-125",
        "name": "Out-of-bounds Read"
      },
      "discovery_date": "2015-12-25T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "1296060"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "An out-of-bounds read/write flaw was discovered in the way QEMU's Firmware Configuration device emulation processed certain firmware configurations. A privileged (CAP_SYS_RAWIO) guest user could use this flaw to crash the QEMU process instance or, potentially, execute arbitrary code on the host with privileges of the QEMU process.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "Qemu: nvram: OOB r/w access in processing firmware configurations",
          "title": "Vulnerability summary"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "6Server-RH6-RHOS-5.0:qemu-img-rhev-2:0.12.1.2-2.479.el6_7.4.x86_64",
          "6Server-RH6-RHOS-5.0:qemu-kvm-rhev-2:0.12.1.2-2.479.el6_7.4.src",
          "6Server-RH6-RHOS-5.0:qemu-kvm-rhev-2:0.12.1.2-2.479.el6_7.4.x86_64",
          "6Server-RH6-RHOS-5.0:qemu-kvm-rhev-debuginfo-2:0.12.1.2-2.479.el6_7.4.x86_64",
          "6Server-RH6-RHOS-5.0:qemu-kvm-rhev-tools-2:0.12.1.2-2.479.el6_7.4.x86_64"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2016-1714"
        },
        {
          "category": "external",
          "summary": "RHBZ#1296060",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1296060"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2016-1714",
          "url": "https://www.cve.org/CVERecord?id=CVE-2016-1714"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2016-1714",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2016-1714"
        }
      ],
      "release_date": "2016-01-05T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2016-01-28T15:55:57+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": [
            "6Server-RH6-RHOS-5.0:qemu-img-rhev-2:0.12.1.2-2.479.el6_7.4.x86_64",
            "6Server-RH6-RHOS-5.0:qemu-kvm-rhev-2:0.12.1.2-2.479.el6_7.4.src",
            "6Server-RH6-RHOS-5.0:qemu-kvm-rhev-2:0.12.1.2-2.479.el6_7.4.x86_64",
            "6Server-RH6-RHOS-5.0:qemu-kvm-rhev-debuginfo-2:0.12.1.2-2.479.el6_7.4.x86_64",
            "6Server-RH6-RHOS-5.0:qemu-kvm-rhev-tools-2:0.12.1.2-2.479.el6_7.4.x86_64"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2016:0085"
        }
      ],
      "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": [
            "6Server-RH6-RHOS-5.0:qemu-img-rhev-2:0.12.1.2-2.479.el6_7.4.x86_64",
            "6Server-RH6-RHOS-5.0:qemu-kvm-rhev-2:0.12.1.2-2.479.el6_7.4.src",
            "6Server-RH6-RHOS-5.0:qemu-kvm-rhev-2:0.12.1.2-2.479.el6_7.4.x86_64",
            "6Server-RH6-RHOS-5.0:qemu-kvm-rhev-debuginfo-2:0.12.1.2-2.479.el6_7.4.x86_64",
            "6Server-RH6-RHOS-5.0:qemu-kvm-rhev-tools-2:0.12.1.2-2.479.el6_7.4.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "Qemu: nvram: OOB r/w access in processing firmware configurations"
    }
  ]
}