{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2022-35222 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2022-35222 yet. Limit exposure of the affected software until one is available.","what":"CVE-2022-35222 is a medium-severity memory corruption vulnerability in HINET HiCOS Citizen verification component - Stack Buffer Overflow, published on 2 Aug 2022. 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-2022-35222 and fix it if it is affected.\n\nWhat it is: CVE-2022-35222 is a medium-severity memory corruption vulnerability in HINET HiCOS Citizen verification component - Stack Buffer Overflow, published on 2 Aug 2022. 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-2022-35222 in the wild and no public exploit code.\n\nAffected product: HINET HiCOS Citizen verification component - Stack Buffer Overflow. 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-2022-35222/ (Markdown: https://insights.sbomify.com/CVE-2022-35222/index.md)","id":"CVE-2022-35222","markdown":"https://insights.sbomify.com/CVE-2022-35222/index.md","name":"CVE-2022-35222","record":{"aliases":["GHSA-x9w7-3869-cc5q"],"analysis":{"component_type":"iot_embedded","fix_type":"no_fix_stated","impacts":["code_execution","denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Citizen verification component","requires_auth":"none","summary":"An unauthenticated physical attacker can exploit a stack buffer overflow to execute arbitrary code or disrupt service in the HiCOS Citizen verification component.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"twcert","cpe":[{"product":"hicos_natural_person_credential_component_client","vendor":"hinet"}],"cvss":{"score":6.8,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-787","name":"Out-of-bounds Write"}],"description":"HiCOS Citizen verification component has a stack-based buffer overflow vulnerability due to insufficient parameter length validation. An unauthenticated physical attacker can exploit this vulnerability to execute arbitrary code, manipulate system command or disrupt 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":"HiCOS Citizen verification component - Stack Buffer Overflow","id":"CVE-2022-35222","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2022"},"n_packages":0,"n_references":1,"next":{"headline":"EasyUse MailHunter Ultimate - Deserialization of Untrusted Data","id":"CVE-2022-35223"},"packages":[],"prev":{"headline":"TEAMPLUS TECHNOLOGY INC. Teamplus Pro - Allocation of Resources Without Limits or Throttling-2","id":"CVE-2022-35221"},"products":["HiCOS Citizen verification component - Stack Buffer Overflow"],"published":"2022-08-02","related":[{"cvss_score":6.8,"headline":"HiCOS’ client-side citizen digital certificate - Stack Buffer Overflow","id":"CVE-2022-32959","kev_date_added":null,"published":"2022-07-20"},{"cvss_score":6.8,"headline":"HiCOS’ client-side citizen digital certificate - Stack Buffer Overflow","id":"CVE-2022-32960","kev_date_added":null,"published":"2022-07-20"},{"cvss_score":6.8,"headline":"HiCOS’ client-side citizen digital certificate - Stack Buffer Overflow","id":"CVE-2022-32961","kev_date_added":null,"published":"2022-07-20"},{"cvss_score":6.8,"headline":"HiCOS’ client-side citizen digital certificate - Double Free","id":"CVE-2022-32962","kev_date_added":null,"published":"2022-07-20"}],"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":"2024-09-16","vendors":["HINET"]},"summary":"An unauthenticated physical attacker can exploit a stack buffer overflow to execute arbitrary code or disrupt service in the HiCOS Citizen verification component.","url":"https://insights.sbomify.com/CVE-2022-35222/"}