{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2025-12035 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2025-12035 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-12035 is a medium-severity vulnerability in zephyrproject-rtos Zephyr, published on 15 Dec 2025. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2025-12035 and fix it if it is affected.\n\nWhat it is: CVE-2025-12035 is a medium-severity vulnerability in zephyrproject-rtos Zephyr, published on 15 Dec 2025. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2025-12035 in the wild and no public exploit code.\n\nAffected product: zephyrproject-rtos Zephyr. 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-2025-12035/ (Markdown: https://insights.sbomify.com/CVE-2025-12035/index.md)","id":"CVE-2025-12035","markdown":"https://insights.sbomify.com/CVE-2025-12035/index.md","name":"CVE-2025-12035","record":{"aliases":["GHSA-p793-3456-h7w3"],"analysis":{"component_type":"operating_system","fix_type":"patch","impacts":["denial_of_service","code_execution"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Zephyr RTOS","requires_auth":"none","summary":"An integer overflow in the Zephyr RTOS Bluetooth stack allows attackers to cause denial of service or potentially execute code via malicious L2CAP traffic.","user_interaction":"not_required","vuln_class":"integer_overflow"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"zephyr","cpe":[],"cvss":{"score":6.5,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-190","name":"Integer Overflow or Wraparound"}],"description":"An integer overflow condition exists in Bluetooth Host stack, within the bt_br_acl_recv routine a critical path for processing inbound BR/EDR L2CAP traffic.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":false,"headline":"Bluetooth: Integer Overflow in Bluetooth Classic (BR/EDR) L2CAP","id":"CVE-2025-12035","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"integer_overflow","year":"2025"},"n_packages":0,"n_references":1,"next":{"headline":"Memory corruption in Chrome","id":"CVE-2025-12036"},"packages":[],"prev":{"headline":"Fast Velocity Minify \u003c= 3.5.1 - Authenticated (Admin+) Stored Cross-Site Scripting","id":"CVE-2025-12034"},"products":["Zephyr"],"published":"2025-12-15","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"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":"partial"},"state":"PUBLISHED","updated":"2026-10-13","vendors":["zephyrproject-rtos"]},"summary":"An integer overflow in the Zephyr RTOS Bluetooth stack allows attackers to cause denial of service or potentially execute code via malicious L2CAP traffic.","url":"https://insights.sbomify.com/CVE-2025-12035/"}