{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2023-27349 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2023-27349 is a high-severity memory corruption vulnerability in BlueZ, published on 3 May 2024. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2023-27349 and fix it if it is affected.\n\nWhat it is: CVE-2023-27349 is a high-severity memory corruption vulnerability in BlueZ, published on 3 May 2024. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2023-27349 in the wild and no public exploit code.\n\nAffected product: BlueZ. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2023-27349/ (Markdown: https://insights.sbomify.com/CVE-2023-27349/index.md)","id":"CVE-2023-27349","markdown":"https://insights.sbomify.com/CVE-2023-27349/index.md","name":"CVE-2023-27349","record":{"aliases":["CLSA-2025-1754939879","CLSA-2026-1788176031","DEBIAN-CVE-2023-27349","DLA-3820-1","GHSA-r3vg-5hjq-528v","OESA-2023-1249","SUSE-SU-2023:2533-1","SUSE-SU-2023:2545-1","SUSE-SU-2023:2546-1","SUSE-SU-2023:2562-1","SUSE-SU-2023:2605-1","SUSE-SU-2023:2613-1","UBUNTU-CVE-2023-27349","openSUSE-SU-2024:13128-1"],"analysis":{"component_type":"operating_system","fix_type":"patch","impacts":["code_execution","privilege_escalation"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Linux Bluetooth stack","requires_auth":"none","summary":"Network-adjacent attackers can execute arbitrary code with root privileges via Bluetooth by exploiting a buffer overflow in the BlueZ AVRCP protocol.","user_interaction":"required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"zdi","cpe":[{"product":"bluez","vendor":"bluez"}],"cvss":{"score":7.1,"severity":"high","source":"cna","vector":"CVSS:3.0/AV:A/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H","version":"3.0"},"cwes":[{"id":"CWE-129","name":"Improper Validation of Array Index"}],"description":"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.","ecosystems":["SUSE:Enterprise Storage 7","SUSE:Enterprise Storage 7.1","SUSE:Linux Enterprise High Performance Computing 15 SP1-LTSS","SUSE:Linux Enterprise High Performance Computing 15 SP2-LTSS","SUSE:Linux Enterprise High Performance Computing 15 SP3-ESPOS","SUSE:Linux Enterprise High Performance Computing 15 SP3-LTSS","SUSE:Linux Enterprise Micro 5.3","SUSE:Linux Enterprise Micro 5.4","SUSE:Linux Enterprise Module for Basesystem 15 SP4","SUSE:Linux Enterprise Module for Basesystem 15 SP5","SUSE:Linux Enterprise Module for Desktop Applications 15 SP4","SUSE:Linux Enterprise Module for Desktop Applications 15 SP5","SUSE:Linux Enterprise Real Time 15 SP3","SUSE:Linux Enterprise Server 12 SP2-BCL","SUSE:Linux Enterprise Server 12 SP4-ESPOS","SUSE:Linux Enterprise Server 12 SP4-LTSS","SUSE:Linux Enterprise Server 12 SP5","SUSE:Linux Enterprise Server 15 SP1-LTSS","SUSE:Linux Enterprise Server 15 SP2-LTSS","SUSE:Linux Enterprise Server 15 SP3-LTSS","SUSE:Linux Enterprise Server for SAP Applications 12 SP4","SUSE:Linux Enterprise Server for SAP Applications 12 SP5","SUSE:Linux Enterprise Server for SAP Applications 15 SP1","SUSE:Linux Enterprise Server for SAP Applications 15 SP2","SUSE:Linux Enterprise Server for SAP Applications 15 SP3","SUSE:Linux Enterprise Software Development Kit 12 SP5","SUSE:Linux Enterprise Workstation Extension 12 SP5","SUSE:Linux Enterprise Workstation Extension 15 SP4","SUSE:Linux Enterprise Workstation Extension 15 SP5","SUSE:Manager Proxy 4.2","SUSE:Manager Server 4.2","SUSE:OpenStack Cloud 9","SUSE:OpenStack Cloud Crowbar 9","openSUSE:Leap 15.4","openSUSE:Leap 15.5","openSUSE:Leap Micro 5.3","openSUSE:Tumbleweed"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"BlueZ Audio Profile AVRCP Improper Validation of Array Index Remote Code Execution Vulnerability","id":"CVE-2023-27349","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2023"},"n_packages":37,"n_references":3,"next":{"headline":"PaperCut MF/NG Improper Access Control","id":"CVE-2023-27350"},"packages":[{"ecosystem":"SUSE:Enterprise Storage 7","fixed":["5.48-150200.13.25.1"],"introduced":["0"],"last_affected":[],"package":"bluez","purl":"pkg:rpm/suse/bluez\u0026distro=SUSE%20Enterprise%20Storage%207","source":"SUSE-SU-2023:2545-1"},{"ecosystem":"SUSE:Enterprise Storage 7.1","fixed":["5.55-150300.3.22.1"],"introduced":["0"],"last_affected":[],"package":"bluez","purl":"pkg:rpm/suse/bluez\u0026distro=SUSE%20Enterprise%20Storage%207.1","source":"SUSE-SU-2023:2613-1"},{"ecosystem":"SUSE:Linux Enterprise High Performance Computing 15 SP1-LTSS","fixed":["5.48-150000.5.49.1"],"introduced":["0"],"last_affected":[],"package":"bluez","purl":"pkg:rpm/suse/bluez\u0026distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP1-LTSS","source":"SUSE-SU-2023:2533-1"},{"ecosystem":"SUSE:Linux Enterprise High Performance Computing 15 SP2-LTSS","fixed":["5.48-150200.13.25.1"],"introduced":["0"],"last_affected":[],"package":"bluez","purl":"pkg:rpm/suse/bluez\u0026distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP2-LTSS","source":"SUSE-SU-2023:2545-1"},{"ecosystem":"SUSE:Linux Enterprise High Performance Computing 15 SP3-ESPOS","fixed":["5.55-150300.3.22.1"],"introduced":["0"],"last_affected":[],"package":"bluez","purl":"pkg:rpm/suse/bluez\u0026distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP3-ESPOS","source":"SUSE-SU-2023:2613-1"},{"ecosystem":"SUSE:Linux Enterprise High Performance Computing 15 SP3-LTSS","fixed":["5.55-150300.3.22.1"],"introduced":["0"],"last_affected":[],"package":"bluez","purl":"pkg:rpm/suse/bluez\u0026distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP3-LTSS","source":"SUSE-SU-2023:2613-1"},{"ecosystem":"SUSE:Linux Enterprise Micro 5.3","fixed":["5.62-150400.4.13.1"],"introduced":["0"],"last_affected":[],"package":"bluez","purl":"pkg:rpm/suse/bluez\u0026distro=SUSE%20Linux%20Enterprise%20Micro%205.3","source":"SUSE-SU-2023:2605-1"},{"ecosystem":"SUSE:Linux Enterprise Micro 5.4","fixed":["5.62-150400.4.13.1"],"introduced":["0"],"last_affected":[],"package":"bluez","purl":"pkg:rpm/suse/bluez\u0026distro=SUSE%20Linux%20Enterprise%20Micro%205.4","source":"SUSE-SU-2023:2605-1"},{"ecosystem":"SUSE:Linux Enterprise Module for Basesystem 15 SP4","fixed":["5.62-150400.4.13.1"],"introduced":["0"],"last_affected":[],"package":"bluez","purl":"pkg:rpm/suse/bluez\u0026distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP4","source":"SUSE-SU-2023:2605-1"},{"ecosystem":"SUSE:Linux Enterprise Module for Basesystem 15 SP5","fixed":["5.65-150500.3.3.1"],"introduced":["0"],"last_affected":[],"package":"bluez","purl":"pkg:rpm/suse/bluez\u0026distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP5","source":"SUSE-SU-2023:2546-1"},{"ecosystem":"SUSE:Linux Enterprise Module for Desktop Applications 15 SP4","fixed":["5.62-150400.4.13.1"],"introduced":["0"],"last_affected":[],"package":"bluez","purl":"pkg:rpm/suse/bluez\u0026distro=SUSE%20Linux%20Enterprise%20Module%20for%20Desktop%20Applications%2015%20SP4","source":"SUSE-SU-2023:2605-1"},{"ecosystem":"SUSE:Linux Enterprise Module for Desktop Applications 15 SP5","fixed":["5.65-150500.3.3.1"],"introduced":["0"],"last_affected":[],"package":"bluez","purl":"pkg:rpm/suse/bluez\u0026distro=SUSE%20Linux%20Enterprise%20Module%20for%20Desktop%20Applications%2015%20SP5","source":"SUSE-SU-2023:2546-1"},{"ecosystem":"SUSE:Linux Enterprise Real Time 15 SP3","fixed":["5.55-150300.3.22.1"],"introduced":["0"],"last_affected":[],"package":"bluez","purl":"pkg:rpm/suse/bluez\u0026distro=SUSE%20Linux%20Enterprise%20Real%20Time%2015%20SP3","source":"SUSE-SU-2023:2613-1"},{"ecosystem":"SUSE:Linux Enterprise Server 12 SP2-BCL","fixed":["5.13-5.39.1"],"introduced":["0"],"last_affected":[],"package":"bluez","purl":"pkg:rpm/suse/bluez\u0026distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2-BCL","source":"SUSE-SU-2023:2562-1"},{"ecosystem":"SUSE:Linux Enterprise Server 12 SP4-ESPOS","fixed":["5.13-5.39.1"],"introduced":["0"],"last_affected":[],"package":"bluez","purl":"pkg:rpm/suse/bluez\u0026distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP4-ESPOS","source":"SUSE-SU-2023:2562-1"},{"ecosystem":"SUSE:Linux Enterprise Server 12 SP4-LTSS","fixed":["5.13-5.39.1"],"introduced":["0"],"last_affected":[],"package":"bluez","purl":"pkg:rpm/suse/bluez\u0026distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP4-LTSS","source":"SUSE-SU-2023:2562-1"},{"ecosystem":"SUSE:Linux Enterprise Server 12 SP5","fixed":["5.13-5.39.1"],"introduced":["0"],"last_affected":[],"package":"bluez","purl":"pkg:rpm/suse/bluez\u0026distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5","source":"SUSE-SU-2023:2562-1"},{"ecosystem":"SUSE:Linux Enterprise Server 15 SP1-LTSS","fixed":["5.48-150000.5.49.1"],"introduced":["0"],"last_affected":[],"package":"bluez","purl":"pkg:rpm/suse/bluez\u0026distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP1-LTSS","source":"SUSE-SU-2023:2533-1"},{"ecosystem":"SUSE:Linux Enterprise Server 15 SP2-LTSS","fixed":["5.48-150200.13.25.1"],"introduced":["0"],"last_affected":[],"package":"bluez","purl":"pkg:rpm/suse/bluez\u0026distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP2-LTSS","source":"SUSE-SU-2023:2545-1"},{"ecosystem":"SUSE:Linux Enterprise Server 15 SP3-LTSS","fixed":["5.55-150300.3.22.1"],"introduced":["0"],"last_affected":[],"package":"bluez","purl":"pkg:rpm/suse/bluez\u0026distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP3-LTSS","source":"SUSE-SU-2023:2613-1"},{"ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 12 SP4","fixed":["5.13-5.39.1"],"introduced":["0"],"last_affected":[],"package":"bluez","purl":"pkg:rpm/suse/bluez\u0026distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP4","source":"SUSE-SU-2023:2562-1"},{"ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 12 SP5","fixed":["5.13-5.39.1"],"introduced":["0"],"last_affected":[],"package":"bluez","purl":"pkg:rpm/suse/bluez\u0026distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP5","source":"SUSE-SU-2023:2562-1"},{"ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 15 SP1","fixed":["5.48-150000.5.49.1"],"introduced":["0"],"last_affected":[],"package":"bluez","purl":"pkg:rpm/suse/bluez\u0026distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP1","source":"SUSE-SU-2023:2533-1"},{"ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 15 SP2","fixed":["5.48-150200.13.25.1"],"introduced":["0"],"last_affected":[],"package":"bluez","purl":"pkg:rpm/suse/bluez\u0026distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP2","source":"SUSE-SU-2023:2545-1"},{"ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 15 SP3","fixed":["5.55-150300.3.22.1"],"introduced":["0"],"last_affected":[],"package":"bluez","purl":"pkg:rpm/suse/bluez\u0026distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP3","source":"SUSE-SU-2023:2613-1"},{"ecosystem":"SUSE:Linux Enterprise Software Development Kit 12 SP5","fixed":["5.13-5.39.1"],"introduced":["0"],"last_affected":[],"package":"bluez","purl":"pkg:rpm/suse/bluez\u0026distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP5","source":"SUSE-SU-2023:2562-1"},{"ecosystem":"SUSE:Linux Enterprise Workstation Extension 12 SP5","fixed":["5.13-5.39.1"],"introduced":["0"],"last_affected":[],"package":"bluez","purl":"pkg:rpm/suse/bluez\u0026distro=SUSE%20Linux%20Enterprise%20Workstation%20Extension%2012%20SP5","source":"SUSE-SU-2023:2562-1"},{"ecosystem":"SUSE:Linux Enterprise Workstation Extension 15 SP4","fixed":["5.62-150400.4.13.1"],"introduced":["0"],"last_affected":[],"package":"bluez","purl":"pkg:rpm/suse/bluez\u0026distro=SUSE%20Linux%20Enterprise%20Workstation%20Extension%2015%20SP4","source":"SUSE-SU-2023:2605-1"},{"ecosystem":"SUSE:Linux Enterprise Workstation Extension 15 SP5","fixed":["5.65-150500.3.3.1"],"introduced":["0"],"last_affected":[],"package":"bluez","purl":"pkg:rpm/suse/bluez\u0026distro=SUSE%20Linux%20Enterprise%20Workstation%20Extension%2015%20SP5","source":"SUSE-SU-2023:2546-1"},{"ecosystem":"SUSE:Manager Proxy 4.2","fixed":["5.55-150300.3.22.1"],"introduced":["0"],"last_affected":[],"package":"bluez","purl":"pkg:rpm/suse/bluez\u0026distro=SUSE%20Manager%20Proxy%204.2","source":"SUSE-SU-2023:2613-1"},{"ecosystem":"SUSE:Manager Server 4.2","fixed":["5.55-150300.3.22.1"],"introduced":["0"],"last_affected":[],"package":"bluez","purl":"pkg:rpm/suse/bluez\u0026distro=SUSE%20Manager%20Server%204.2","source":"SUSE-SU-2023:2613-1"},{"ecosystem":"SUSE:OpenStack Cloud 9","fixed":["5.13-5.39.1"],"introduced":["0"],"last_affected":[],"package":"bluez","purl":"pkg:rpm/suse/bluez\u0026distro=SUSE%20OpenStack%20Cloud%209","source":"SUSE-SU-2023:2562-1"},{"ecosystem":"SUSE:OpenStack Cloud Crowbar 9","fixed":["5.13-5.39.1"],"introduced":["0"],"last_affected":[],"package":"bluez","purl":"pkg:rpm/suse/bluez\u0026distro=SUSE%20OpenStack%20Cloud%20Crowbar%209","source":"SUSE-SU-2023:2562-1"},{"ecosystem":"openSUSE:Leap 15.4","fixed":["5.62-150400.4.13.1"],"introduced":["0"],"last_affected":[],"package":"bluez","purl":"pkg:rpm/opensuse/bluez\u0026distro=openSUSE%20Leap%2015.4","source":"SUSE-SU-2023:2605-1"},{"ecosystem":"openSUSE:Leap 15.5","fixed":["5.65-150500.3.3.1"],"introduced":["0"],"last_affected":[],"package":"bluez","purl":"pkg:rpm/opensuse/bluez\u0026distro=openSUSE%20Leap%2015.5","source":"SUSE-SU-2023:2546-1"},{"ecosystem":"openSUSE:Leap Micro 5.3","fixed":["5.62-150400.4.13.1"],"introduced":["0"],"last_affected":[],"package":"bluez","purl":"pkg:rpm/opensuse/bluez\u0026distro=openSUSE%20Leap%20Micro%205.3","source":"SUSE-SU-2023:2605-1"},{"ecosystem":"openSUSE:Tumbleweed","fixed":["5.68-2.1"],"introduced":["0"],"last_affected":[],"package":"bluez","purl":"pkg:rpm/opensuse/bluez\u0026distro=openSUSE%20Tumbleweed","source":"openSUSE-SU-2024:13128-1"}],"prev":{"headline":"PDF-XChange Editor TIF File Parsing Use-After-Free Remote Code Execution Vulnerability","id":"CVE-2023-27348"},"products":["BlueZ"],"published":"2024-05-03","related":[{"cvss_score":9.1,"headline":"Use after free in n/a","id":"CVE-2021-43400","kev_date_added":null,"published":"2021-11-04"},{"cvss_score":8.8,"headline":"BlueZ HID over GATT Profile Improper Access Control Remote Code Execution Vulnerability","id":"CVE-2024-8805","kev_date_added":null,"published":"2024-11-22"},{"cvss_score":8.8,"headline":"Information disclosure in n/a","id":"CVE-2022-39176","kev_date_added":null,"published":"2022-09-02"},{"cvss_score":8.8,"headline":"Denial of service in n/a","id":"CVE-2022-39177","kev_date_added":null,"published":"2022-09-02"},{"cvss_score":8.8,"headline":"Memory corruption in bluez","id":"CVE-2022-0204","kev_date_added":null,"published":"2022-03-09"},{"cvss_score":8.8,"headline":"Memory corruption in n/a","id":"CVE-2019-8922","kev_date_added":null,"published":"2021-11-29"},{"cvss_score":8.6,"headline":"Use after free in n/a","id":"CVE-2020-27153","kev_date_added":null,"published":"2020-10-15"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"SUSE","prefix":"SUSE"},{"class":"attribution","licence":"CC BY 4.0","name":"SUSE","prefix":"openSUSE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2025-11-04","vendors":["BlueZ"]},"summary":"Network-adjacent attackers can execute arbitrary code with root privileges via Bluetooth by exploiting a buffer overflow in the BlueZ AVRCP protocol.","url":"https://insights.sbomify.com/CVE-2023-27349/"}