{"answers":{"affected":"It affects 3 products.","exploited":"There is no known exploitation of CVE-2019-14239 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2019-14239 yet. Limit exposure of the affected software until one is available.","what":"CVE-2019-14239 is a medium-severity vulnerability in n/a, published on 24 Sep 2019. 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-2019-14239 and fix it if it is affected.\n\nWhat it is: CVE-2019-14239 is a medium-severity vulnerability in n/a, published on 24 Sep 2019. 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-2019-14239 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-2019-14239/ (Markdown: https://insights.sbomify.com/CVE-2019-14239/index.md)","id":"CVE-2019-14239","markdown":"https://insights.sbomify.com/CVE-2019-14239/index.md","name":"CVE-2019-14239","record":{"aliases":["GHSA-6399-hf47-6qj8"],"analysis":{"component_type":"hardware_firmware","fix_type":"no_fix_stated","impacts":["data_read","security_bypass"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"NXP Kinetis microcontroller","requires_auth":"low_privilege","summary":"Attackers can bypass Flash Access Controls on NXP Kinetis devices to read protected code, exposing intellectual property.","user_interaction":"not_required","vuln_class":"security_feature_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"kinetis_k8x_firmware","vendor":"nxp"},{"product":"kinetis_kv1x_firmware","vendor":"nxp"},{"product":"kinetis_kv3x_firmware","vendor":"nxp"}],"cvss":{"score":6.6,"severity":"medium","source":"nvd","vector":"CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-287","name":"Improper Authentication"}],"description":"On NXP Kinetis KV1x, Kinetis KV3x, and Kinetis K8x devices, Flash Access Controls (FAC) (a software IP protection method for execute-only access) can be defeated by leveraging a load instruction inside the execute-only region to expose the protected code into a CPU register.","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":"Security feature bypass in n/a","id":"CVE-2019-14239","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"security_feature_bypass","year":"2019"},"n_packages":0,"n_references":2,"next":{"headline":"Cross-site request forgery in n/a","id":"CVE-2019-14240"},"packages":[],"prev":{"headline":"Security feature bypass in n/a","id":"CVE-2019-14238"},"products":["n/a"],"published":"2019-09-24","related":[{"cvss_score":9.8,"headline":"Security feature bypass in n/a","id":"CVE-2019-14237","kev_date_added":null,"published":"2019-09-12"}],"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 can bypass Flash Access Controls on NXP Kinetis devices to read protected code, exposing intellectual property.","url":"https://insights.sbomify.com/CVE-2019-14239/"}