{
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    "dataVersion": "5.1",
    "cveMetadata": {
        "cveId": "CVE-2025-7067",
        "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
        "state": "PUBLISHED",
        "assignerShortName": "VulDB",
        "dateReserved": "2025-07-04T12:25:48.618Z",
        "datePublished": "2025-07-04T18:02:05.802Z",
        "dateUpdated": "2025-07-08T13:57:09.724Z"
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                "dateUpdated": "2025-07-04T18:02:05.802Z"
            },
            "title": "HDF5 H5FScache.c H5FS__sinfo_serialize_node_cb heap-based overflow",
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "type": "CWE",
                            "cweId": "CWE-122",
                            "lang": "en",
                            "description": "Heap-based Buffer Overflow"
                        }
                    ]
                },
                {
                    "descriptions": [
                        {
                            "type": "CWE",
                            "cweId": "CWE-119",
                            "lang": "en",
                            "description": "Memory Corruption"
                        }
                    ]
                }
            ],
            "affected": [
                {
                    "vendor": "n/a",
                    "product": "HDF5",
                    "versions": [
                        {
                            "version": "1.14.6",
                            "status": "affected"
                        }
                    ]
                }
            ],
            "descriptions": [
                {
                    "lang": "en",
                    "value": "A vulnerability classified as problematic was found in HDF5 1.14.6. This vulnerability affects the function H5FS__sinfo_serialize_node_cb of the file src/H5FScache.c. The manipulation leads to heap-based buffer overflow. Local access is required to approach this attack. The exploit has been disclosed to the public and may be used."
                },
                {
                    "lang": "de",
                    "value": "In HDF5 1.14.6 wurde eine Schwachstelle entdeckt. Sie wurde als problematisch eingestuft. Betroffen ist die Funktion H5FS__sinfo_serialize_node_cb der Datei src/H5FScache.c. Mittels dem Manipulieren mit unbekannten Daten kann eine heap-based buffer overflow-Schwachstelle ausgenutzt werden. Die Umsetzung des Angriffs hat dabei lokal zu erfolgen. Der Exploit steht zur öffentlichen Verfügung."
                }
            ],
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                        "baseScore": 4.8,
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                        "baseSeverity": "MEDIUM"
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                {
                    "time": "2025-07-04T00:00:00.000Z",
                    "lang": "en",
                    "value": "Advisory disclosed"
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                    "lang": "en",
                    "value": "VulDB entry created"
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                    "time": "2025-07-04T14:31:08.000Z",
                    "lang": "en",
                    "value": "VulDB entry last update"
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            ],
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                    "lang": "en",
                    "value": "JJLeo (VulDB User)",
                    "type": "reporter"
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            "references": [
                {
                    "url": "https://vuldb.com/?id.314902",
                    "name": "VDB-314902 | HDF5 H5FScache.c H5FS__sinfo_serialize_node_cb heap-based overflow",
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                    "name": "VDB-314902 | CTI Indicators (IOB, IOC, IOA)",
                    "tags": [
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                },
                {
                    "url": "https://vuldb.com/?submit.602536",
                    "name": "Submit #602536 | HDFGroup HDF5 hdf5 1.14.6 (commit 17c16b6) Heap-based Buffer Overflow",
                    "tags": [
                        "third-party-advisory"
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                },
                {
                    "url": "https://github.com/HDFGroup/hdf5/issues/5577",
                    "tags": [
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                {
                    "url": "https://github.com/user-attachments/files/20623499/hdf5_crash_9.txt",
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                        "url": "https://github.com/HDFGroup/hdf5/issues/5577",
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                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "timestamp": "2025-07-08T13:57:03.361242Z",
                                "id": "CVE-2025-7067",
                                "options": [
                                    {
                                        "Exploitation": "poc"
                                    },
                                    {
                                        "Automatable": "no"
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                                        "Technical Impact": "partial"
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