{"answers":{"affected":"It affects 2 products.","exploited":"There is no known exploitation of CVE-2019-16336 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2019-16336 yet. Limit exposure of the affected software until one is available.","what":"CVE-2019-16336 is a medium-severity denial of service vulnerability in n/a, published on 12 Feb 2020. 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-2019-16336 and fix it if it is affected.\n\nWhat it is: CVE-2019-16336 is a medium-severity denial of service vulnerability in n/a, published on 12 Feb 2020. 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-2019-16336 in the wild and no public exploit code.\n\nAffected product: n/a. 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-2019-16336/ (Markdown: https://insights.sbomify.com/CVE-2019-16336/index.md)","id":"CVE-2019-16336","markdown":"https://insights.sbomify.com/CVE-2019-16336/index.md","name":"CVE-2019-16336","record":{"aliases":["GHSA-p76r-g8wg-qg8m"],"analysis":{"component_type":"iot_embedded","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Cypress PSoC BLE","requires_auth":"none","summary":"Attackers in radio range can crash Cypress PSoC 4 BLE devices by sending crafted frames with oversized payloads, causing a denial of service.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"cybl11573","vendor":"cypress"},{"product":"cyble-416045","vendor":"cypress"}],"cvss":{"score":6.5,"severity":"medium","source":"nvd","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-120","name":"Buffer Copy without Checking Size of Input"}],"description":"The Bluetooth Low Energy implementation in Cypress PSoC 4 BLE component 3.61 and earlier processes data channel frames with a payload length larger than the configured link layer maximum RX payload size, which allows attackers (in radio range) to cause a denial of service (crash) via a crafted BLE Link Layer frame.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"Denial of service in n/a","id":"CVE-2019-16336","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2019"},"n_packages":0,"n_references":4,"next":{"headline":"Use after free in n/a","id":"CVE-2019-16337"},"packages":[],"prev":{"headline":"Polymorphic Typing issue in FasterXML jackson-databind","id":"CVE-2019-16335"},"products":["n/a"],"published":"2020-02-12","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"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":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-05","vendors":["n/a"]},"summary":"Attackers in radio range can crash Cypress PSoC 4 BLE devices by sending crafted frames with oversized payloads, causing a denial of service.","url":"https://insights.sbomify.com/CVE-2019-16336/"}