{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2016-5764 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2016-5764 yet. Limit exposure of the affected software until one is available.","what":"CVE-2016-5764 is a high-severity memory corruption vulnerability in Micro Focus Rumba FTP 4.X before 4.5 (HF 14668), published on 27 Oct 2016. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2016-5764 and fix it if it is affected.\n\nWhat it is: CVE-2016-5764 is a high-severity memory corruption vulnerability in Micro Focus Rumba FTP 4.X before 4.5 (HF 14668), published on 27 Oct 2016. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2016-5764 in the wild and no public exploit code.\n\nAffected product: Micro Focus Rumba FTP 4.X before 4.5 (HF 14668). 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-2016-5764/ (Markdown: https://insights.sbomify.com/CVE-2016-5764/index.md)","id":"CVE-2016-5764","markdown":"https://insights.sbomify.com/CVE-2016-5764/index.md","name":"CVE-2016-5764","record":{"aliases":["GHSA-h9q9-mg45-rm27"],"analysis":{"component_type":"desktop_application","fix_type":"patch","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Rumba FTP client","requires_auth":"none","summary":"A buffer overflow in the Rumba FTP client allows arbitrary code execution when connecting to a malicious server.","user_interaction":"required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"microfocus","cpe":[{"product":"rumba_ftp","vendor":"microfocus"}],"cvss":{"score":8.8,"severity":"high","source":"nvd","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","version":"3.0"},"cwes":[{"id":"CWE-119","name":"Improper Restriction of Operations within the Bounds of a Memory Buffer"}],"description":"Micro Focus Rumba FTP 4.X client buffer overflow makes it possible to corrupt the stack and allow arbitrary code execution. Fixed in: Rumba FTP 4.5 (HF 14668). This can only occur if a client connects to a malicious server.","ecosystems":[],"exploits":{"exploitdb":1,"first_seen":"2016-10-31","github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[{"date":"2016-10-31","kind":"exploitdb","ref":"40651","stars":null,"title":"Rumba FTP Client 4.x - Remote Stack Buffer Overflow (SEH)"}],"tier":"poc_unverified"},"has_fix":null,"headline":"Memory corruption in Micro Focus Rumba FTP 4.X before 4.5 (HF 14668)","id":"CVE-2016-5764","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2016"},"n_packages":0,"n_references":3,"next":{"headline":"Path traversal in Micro Focus MSS, RWeb, ZFE, RSG 1.x, 2.x, 12.x","id":"CVE-2016-5765"},"packages":[],"prev":{"headline":"Missing authorization in Novell Open Enterprise Server 11 and 2015","id":"CVE-2016-5763"},"products":["Micro Focus Rumba FTP 4.X before 4.5 (HF 14668)"],"published":"2016-10-27","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)"},{"class":"attribution","licence":"GPL-2.0-or-later","name":"Exploit-DB"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-06","vendors":["n/a"]},"summary":"A buffer overflow in the Rumba FTP client allows arbitrary code execution when connecting to a malicious server.","url":"https://insights.sbomify.com/CVE-2016-5764/"}