{
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    "dataVersion": "5.1",
    "cveMetadata": {
        "state": "PUBLISHED",
        "cveId": "CVE-2020-25637",
        "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "assignerShortName": "redhat",
        "dateUpdated": "2024-08-04T15:40:35.483Z",
        "dateReserved": "2020-09-16T00:00:00",
        "datePublished": "2020-10-06T00:00:00"
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    "containers": {
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                "dateUpdated": "2024-04-01T13:06:08.401049"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "A double free memory issue was found to occur in the libvirt API, in versions before 6.8.0, responsible for requesting information about network interfaces of a running QEMU domain. This flaw affects the polkit access control driver. Specifically, clients connecting to the read-write socket with limited ACL permissions could use this flaw to crash the libvirt daemon, resulting in a denial of service, or potentially escalate their privileges on the system. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability."
                }
            ],
            "affected": [
                {
                    "vendor": "n/a",
                    "product": "libvirt",
                    "versions": [
                        {
                            "version": "libvirt versions before 6.8.0",
                            "status": "affected"
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            "references": [
                {
                    "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1881037"
                },
                {
                    "name": "openSUSE-SU-2020:1778",
                    "tags": [
                        "vendor-advisory"
                    ],
                    "url": "http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00072.html"
                },
                {
                    "name": "openSUSE-SU-2020:1777",
                    "tags": [
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                    "url": "http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00073.html"
                },
                {
                    "name": "GLSA-202210-06",
                    "tags": [
                        "vendor-advisory"
                    ],
                    "url": "https://security.gentoo.org/glsa/202210-06"
                },
                {
                    "name": "[debian-lts-announce] 20240401 [SECURITY] [DLA 3778-1] libvirt security update",
                    "tags": [
                        "mailing-list"
                    ],
                    "url": "https://lists.debian.org/debian-lts-announce/2024/04/msg00000.html"
                }
            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "type": "CWE",
                            "lang": "en",
                            "description": "CWE-415",
                            "cweId": "CWE-415"
                        }
                    ]
                }
            ]
        },
        "adp": [
            {
                "providerMetadata": {
                    "orgId": "af854a3a-2127-422b-91ae-364da2661108",
                    "shortName": "CVE",
                    "dateUpdated": "2024-08-04T15:40:35.483Z"
                },
                "title": "CVE Program Container",
                "references": [
                    {
                        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1881037",
                        "tags": [
                            "x_transferred"
                        ]
                    },
                    {
                        "name": "openSUSE-SU-2020:1778",
                        "tags": [
                            "vendor-advisory",
                            "x_transferred"
                        ],
                        "url": "http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00072.html"
                    },
                    {
                        "name": "openSUSE-SU-2020:1777",
                        "tags": [
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                            "x_transferred"
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                        "url": "http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00073.html"
                    },
                    {
                        "name": "GLSA-202210-06",
                        "tags": [
                            "vendor-advisory",
                            "x_transferred"
                        ],
                        "url": "https://security.gentoo.org/glsa/202210-06"
                    },
                    {
                        "name": "[debian-lts-announce] 20240401 [SECURITY] [DLA 3778-1] libvirt security update",
                        "tags": [
                            "mailing-list",
                            "x_transferred"
                        ],
                        "url": "https://lists.debian.org/debian-lts-announce/2024/04/msg00000.html"
                    }
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}