{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-38260 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-38260 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-38260 is a high-severity memory corruption vulnerability in n/a, published on 25 Oct 2021. 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-2021-38260 and fix it if it is affected.\n\nWhat it is: CVE-2021-38260 is a high-severity memory corruption vulnerability in n/a, published on 25 Oct 2021. 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-2021-38260 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-2021-38260/ (Markdown: https://insights.sbomify.com/CVE-2021-38260/index.md)","id":"CVE-2021-38260","markdown":"https://insights.sbomify.com/CVE-2021-38260/index.md","name":"CVE-2021-38260","record":{"aliases":["GHSA-r2xv-whjm-g34w"],"analysis":{"component_type":"iot_embedded","fix_type":"upgrade","impacts":["code_execution","denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"NXP MCUXpresso SDK","requires_auth":"low_privilege","summary":"A buffer overflow in the USB host configuration parser allows attackers to execute arbitrary code or cause denial of service on embedded devices using the SDK.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"mcuxpresso_software_development_kit","vendor":"nxp"}],"cvss":{"score":7.8,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-120","name":"Buffer Copy without Checking Size of Input"}],"description":"NXP MCUXpresso SDK v2.7.0 was discovered to contain a buffer overflow in the function USB_HostParseDeviceConfigurationDescriptor().","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":"Memory corruption in n/a","id":"CVE-2021-38260","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2021"},"n_packages":0,"n_references":1,"next":{"headline":"Liferay Portal and Liferay DXP cross-site scripting (XSS) vulnerability via the script console","id":"CVE-2021-38263"},"packages":[],"prev":{"headline":"Memory corruption in n/a","id":"CVE-2021-38258"},"products":["n/a"],"published":"2021-10-25","related":[{"cvss_score":8.8,"headline":"Memory corruption in n/a","id":"CVE-2019-17519","kev_date_added":null,"published":"2020-02-12"},{"cvss_score":7.8,"headline":"Memory corruption in n/a","id":"CVE-2021-38258","kev_date_added":null,"published":"2021-10-25"},{"cvss_score":7.3,"headline":"NXP MCUXpresso SDK Integer Overflow or Wraparound","id":"CVE-2021-27421","kev_date_added":null,"published":"2022-05-03"},{"cvss_score":6.5,"headline":"Memory corruption in n/a","id":"CVE-2019-17060","kev_date_added":null,"published":"2020-02-10"}],"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":"2024-08-04","vendors":["n/a"]},"summary":"A buffer overflow in the USB host configuration parser allows attackers to execute arbitrary code or cause denial of service on embedded devices using the SDK.","url":"https://insights.sbomify.com/CVE-2021-38260/"}