{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2017-20283 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2017-20283 yet. Limit exposure of the affected software until one is available.","what":"CVE-2017-20283 is a medium-severity memory corruption vulnerability in NXP MQX, published on 8 Oct 2026. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2017-20283 and fix it if it is affected.\n\nWhat it is: CVE-2017-20283 is a medium-severity memory corruption vulnerability in NXP MQX, published on 8 Oct 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2017-20283 in the wild and no public exploit code.\n\nAffected product: NXP MQX. 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-2017-20283/ (Markdown: https://insights.sbomify.com/CVE-2017-20283/index.md)","id":"CVE-2017-20283","markdown":"https://insights.sbomify.com/CVE-2017-20283/index.md","name":"CVE-2017-20283","record":{"aliases":["GHSA-vq76-7hqc-pgvj"],"analysis":{"component_type":"operating_system","fix_type":"upgrade","impacts":["code_execution","denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"NXP MQX RTOS","requires_auth":"none","summary":"A crafted UDP packet can overflow a buffer in NXP MQX RTOS, leading to memory corruption or denial of service.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[],"cvss":{"score":6.5,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L","version":"3.1"},"cwes":[{"id":"CWE-787","name":"Out-of-bounds Write"}],"description":"NXP MQX Classic before 5.0 contains an out-of-bounds write vulnerability in the RTCS UDP recvfrom() implementation. Improper enforcement of the application-supplied receive buffer length may allow a crafted UDP packet to overflow the destination buffer, resulting in memory corruption, or denial of service.","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 MQX","id":"CVE-2017-20283","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2017"},"n_packages":0,"n_references":1,"next":{"headline":"Caucho Resin resin-doc Unauthenticated Path Traversal via jndi-appconfig Servlet","id":"CVE-2017-20284"},"packages":[],"prev":{"headline":"Joomla! Component jCart for OpenCart 2.0 SQL Injection","id":"CVE-2017-20282"},"products":["MQX"],"published":"2026-10-08","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":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-10-15","vendors":["NXP"]},"summary":"A crafted UDP packet can overflow a buffer in NXP MQX RTOS, leading to memory corruption or denial of service.","url":"https://insights.sbomify.com/CVE-2017-20283/"}