{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.1",
    "cveMetadata": {
        "cveId": "CVE-2023-51596",
        "assignerOrgId": "99f1926a-a320-47d8-bbb5-42feb611262e",
        "state": "PUBLISHED",
        "assignerShortName": "zdi",
        "dateReserved": "2023-12-20T20:38:20.871Z",
        "datePublished": "2024-05-03T02:15:24.617Z",
        "dateUpdated": "2024-08-02T22:40:33.961Z"
    },
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                "orgId": "99f1926a-a320-47d8-bbb5-42feb611262e",
                "shortName": "zdi",
                "dateUpdated": "2024-05-03T02:15:24.617Z"
            },
            "title": "BlueZ Phone Book Access Profile Heap-based Buffer Overflow Remote Code Execution Vulnerability",
            "descriptions": [
                {
                    "lang": "en",
                    "value": "BlueZ Phone Book Access Profile Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of BlueZ. User interaction is required to exploit this vulnerability in that the target must connect to a malicious Bluetooth device.\n\nThe specific flaw exists within the handling of the Phone Book Access profile. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-20939."
                }
            ],
            "affected": [
                {
                    "vendor": "BlueZ",
                    "product": "BlueZ",
                    "versions": [
                        {
                            "version": "5.66",
                            "status": "affected"
                        }
                    ],
                    "defaultStatus": "unknown"
                }
            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "lang": "en",
                            "cweId": "CWE-122",
                            "description": "CWE-122: Heap-based Buffer Overflow",
                            "type": "CWE"
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://www.zerodayinitiative.com/advisories/ZDI-23-1902/",
                    "name": "ZDI-23-1902",
                    "tags": [
                        "x_research-advisory"
                    ]
                }
            ],
            "dateAssigned": "2023-12-20T20:45:49.405Z",
            "datePublic": "2023-12-22T00:05:05.106Z",
            "source": {
                "lang": "en",
                "value": "Lucas Leong (@_wmliang_) of Trend Micro Zero Day Initiative"
            },
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                        "vectorString": "CVSS:3.0/AV:A/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H",
                        "baseScore": 7.1,
                        "baseSeverity": "HIGH"
                    }
                }
            ]
        },
        "adp": [
            {
                "title": "CISA ADP Vulnrichment",
                "metrics": [
                    {
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                            "type": "ssvc",
                            "content": {
                                "id": "CVE-2023-51596",
                                "role": "CISA Coordinator",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "no"
                                    },
                                    {
                                        "Technical Impact": "total"
                                    }
                                ],
                                "version": "2.0.3",
                                "timestamp": "2024-05-30T19:27:08.405069Z"
                            }
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                    }
                ],
                "affected": [
                    {
                        "cpes": [
                            "cpe:2.3:a:bluez:bluez:5.66:*:*:*:*:*:*:*"
                        ],
                        "vendor": "bluez",
                        "product": "bluez",
                        "versions": [
                            {
                                "status": "affected",
                                "version": "5.66"
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                        "defaultStatus": "unknown"
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                ],
                "providerMetadata": {
                    "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
                    "shortName": "CISA-ADP",
                    "dateUpdated": "2024-06-04T17:20:29.419Z"
                }
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                    "shortName": "CVE",
                    "dateUpdated": "2024-08-02T22:40:33.961Z"
                },
                "title": "CVE Program Container",
                "references": [
                    {
                        "url": "https://www.zerodayinitiative.com/advisories/ZDI-23-1902/",
                        "name": "ZDI-23-1902",
                        "tags": [
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}