Show plain JSON{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2023-50229", "assignerOrgId": "99f1926a-a320-47d8-bbb5-42feb611262e", "state": "PUBLISHED", "assignerShortName": "zdi", "dateReserved": "2023-12-05T16:15:17.545Z", "datePublished": "2024-05-03T02:14:46.646Z", "dateUpdated": "2024-08-02T22:09:49.678Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "99f1926a-a320-47d8-bbb5-42feb611262e", "shortName": "zdi", "dateUpdated": "2024-05-03T02:14:46.646Z"}, "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-20936."}], "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-23-1811/", "name": "ZDI-23-1811", "tags": ["x_research-advisory"]}, {"url": "https://github.com/bluez/bluez/commit/5ab5352531a9cc7058cce569607f3a6831464443", "name": "vendor-provided URL", "tags": ["vendor-advisory"]}], "dateAssigned": "2023-12-05T13:37:59.726-06:00", "datePublic": "2023-12-20T03:54:59.369-06:00", "source": {"lang": "en", "value": "Lucas Leong (@_wmliang_) of Trend Micro Zero Day Initiative"}, "metrics": [{"format": "CVSS", "cvssV3_0": {"version": "3.0", "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": [{"affected": [{"vendor": "bluez", "product": "bluez", "cpes": ["cpe:2.3:a:bluez:bluez:5.66:*:*:*:*:*:*:*"], "defaultStatus": "unknown", "versions": [{"version": "5.66", "status": "affected"}]}], "metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2024-06-05T14:55:35.245262Z", "id": "CVE-2023-50229", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-06-05T14:57:12.121Z"}}, {"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T22:09:49.678Z"}, "title": "CVE Program Container", "references": [{"url": "https://www.zerodayinitiative.com/advisories/ZDI-23-1811/", "name": "ZDI-23-1811", "tags": ["x_research-advisory", "x_transferred"]}, {"url": "https://github.com/bluez/bluez/commit/5ab5352531a9cc7058cce569607f3a6831464443", "name": "vendor-provided URL", "tags": ["vendor-advisory", "x_transferred"]}]}]}}