CVE-2023-27349

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "https://git.kernel.org/pub/scm/bluetooth/bluez.git/commit/?id=f54299a850676d92c3dafd83e9174fcfe420ccc9", "name": "vendor-provided URL", "tags": ["Patch"], "refsource": ""}, {"url": "https://git.kernel.org/pub/scm/bluetooth/bluez.git/commit/?id=f54299a850676d92c3dafd83e9174fcfe420ccc9", "name": "vendor-provided URL", "tags": ["Patch"], "refsource": ""}, {"url": "https://lists.debian.org/debian-lts-announce/2024/05/msg00015.html", "name": "https://lists.debian.org/debian-lts-announce/2024/05/msg00015.html", "tags": ["Third Party Advisory"], "refsource": ""}, {"url": "https://lists.debian.org/debian-lts-announce/2024/05/msg00015.html", "name": "https://lists.debian.org/debian-lts-announce/2024/05/msg00015.html", "tags": ["Third Party Advisory"], "refsource": ""}, {"url": "https://www.zerodayinitiative.com/advisories/ZDI-23-386/", "name": "ZDI-23-386", "tags": ["Third Party Advisory"], "refsource": ""}, {"url": "https://www.zerodayinitiative.com/advisories/ZDI-23-386/", "name": "ZDI-23-386", "tags": ["Third Party Advisory"], "refsource": ""}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "BlueZ Audio Profile AVRCP Improper Validation of Array Index Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code via Bluetooth on affected installations of BlueZ. User interaction is required to exploit this vulnerability in that the target must connect to a malicious device.\n\nThe specific flaw exists within the handling of the AVRCP protocol. The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-19908."}]}, "problemtype": {"problemtype_data": [{"description": []}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2023-27349", "ASSIGNER": "zdi-disclosures@trendmicro.com"}}, "impact": {"baseMetricV3": {"cvssV3": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.0, "attackVector": "ADJACENT_NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.1}}, "publishedDate": "2024-05-03T02:15Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:bluez:bluez:5.66:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2025-07-08T15:59Z"}