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        "state": "PUBLISHED",
        "cveId": "CVE-2023-52425",
        "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "assignerShortName": "mitre",
        "dateUpdated": "2025-11-04T18:21:45.774Z",
        "dateReserved": "2024-02-04T00:00:00.000Z",
        "datePublished": "2024-02-04T00:00:00.000Z"
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    "containers": {
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                "dateUpdated": "2024-06-14T13:06:11.482Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "libexpat through 2.5.0 allows a denial of service (resource consumption) because many full reparsings are required in the case of a large token for which multiple buffer fills are needed."
                }
            ],
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                    "url": "https://github.com/libexpat/libexpat/pull/789"
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                {
                    "name": "FEDORA-2024-fbe1f0c1aa",
                    "tags": [
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                },
                {
                    "name": "FEDORA-2024-b8656bc059",
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                    "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WNUBSGZFEZOBHJFTAD42SAN4ATW2VEMV/"
                },
                {
                    "name": "[debian-lts-announce] 20240409 [SECURITY] [DLA 3783-1] expat security update",
                    "tags": [
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                    "url": "https://lists.debian.org/debian-lts-announce/2024/04/msg00006.html"
                },
                {
                    "name": "[oss-security] 20240320 Security fixes in Python 3.10.14, 3.9.19, and 3.8.19 (CVE-2023-6597 & CVE-2024-0450)",
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                        "mailing-list"
                    ],
                    "url": "http://www.openwall.com/lists/oss-security/2024/03/20/5"
                },
                {
                    "url": "https://security.netapp.com/advisory/ntap-20240614-0003/"
                }
            ],
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                            "type": "text",
                            "lang": "en",
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        },
        "adp": [
            {
                "title": "CVE Program Container",
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                    {
                        "url": "https://github.com/libexpat/libexpat/pull/789",
                        "tags": [
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                        "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PNRIHC7DVVRAIWFRGV23Y6UZXFBXSQDB/"
                    },
                    {
                        "name": "FEDORA-2024-b8656bc059",
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                        "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WNUBSGZFEZOBHJFTAD42SAN4ATW2VEMV/"
                    },
                    {
                        "name": "[debian-lts-announce] 20240409 [SECURITY] [DLA 3783-1] expat security update",
                        "tags": [
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                        "url": "https://lists.debian.org/debian-lts-announce/2024/04/msg00006.html"
                    },
                    {
                        "name": "[oss-security] 20240320 Security fixes in Python 3.10.14, 3.9.19, and 3.8.19 (CVE-2023-6597 & CVE-2024-0450)",
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                            "x_transferred"
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                        "url": "http://www.openwall.com/lists/oss-security/2024/03/20/5"
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                    {
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                        "tags": [
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                    },
                    {
                        "url": "https://lists.debian.org/debian-lts-announce/2024/09/msg00036.html"
                    },
                    {
                        "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PNRIHC7DVVRAIWFRGV23Y6UZXFBXSQDB/"
                    }
                ],
                "providerMetadata": {
                    "orgId": "af854a3a-2127-422b-91ae-364da2661108",
                    "shortName": "CVE",
                    "dateUpdated": "2025-11-04T18:21:45.774Z"
                }
            },
            {
                "problemTypes": [
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                        "descriptions": [
                            {
                                "type": "CWE",
                                "cweId": "CWE-400",
                                "lang": "en",
                                "description": "CWE-400 Uncontrolled Resource Consumption"
                            }
                        ]
                    }
                ],
                "affected": [
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                        "vendor": "libexpat_project",
                        "product": "libexpat",
                        "cpes": [
                            "cpe:2.3:a:libexpat_project:libexpat:*:*:*:*:*:*:*:*"
                        ],
                        "defaultStatus": "unknown",
                        "versions": [
                            {
                                "version": "0",
                                "status": "affected",
                                "lessThanOrEqual": "2.5.0",
                                "versionType": "custom"
                            }
                        ]
                    }
                ],
                "metrics": [
                    {
                        "cvssV3_1": {
                            "scope": "UNCHANGED",
                            "version": "3.1",
                            "baseScore": 7.5,
                            "attackVector": "NETWORK",
                            "baseSeverity": "HIGH",
                            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
                            "integrityImpact": "NONE",
                            "userInteraction": "NONE",
                            "attackComplexity": "LOW",
                            "availabilityImpact": "HIGH",
                            "privilegesRequired": "NONE",
                            "confidentialityImpact": "NONE"
                        }
                    },
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "timestamp": "2024-08-26T19:20:56.852251Z",
                                "id": "CVE-2023-52425",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "yes"
                                    },
                                    {
                                        "Technical Impact": "partial"
                                    }
                                ],
                                "role": "CISA Coordinator",
                                "version": "2.0.3"
                            }
                        }
                    }
                ],
                "title": "CISA ADP Vulnrichment",
                "providerMetadata": {
                    "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
                    "shortName": "CISA-ADP",
                    "dateUpdated": "2024-08-26T19:22:48.969Z"
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}