{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-22660 exists.","fix":"No fix has been published for CVE-2023-22660 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-22660 is a high-severity memory corruption vulnerability in Ichitaro, published on 5 Apr 2023. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2023-22660 and fix it if it is affected.\n\nWhat it is: CVE-2023-22660 is a high-severity memory corruption vulnerability in Ichitaro, published on 5 Apr 2023. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-22660 exists.\n\nAffected product: Ichitaro. 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-2023-22660/ (Markdown: https://insights.sbomify.com/CVE-2023-22660/index.md)","id":"CVE-2023-22660","markdown":"https://insights.sbomify.com/CVE-2023-22660/index.md","name":"CVE-2023-22660","record":{"aliases":["GHSA-22p7-2347-c784"],"analysis":{"component_type":"desktop_application","fix_type":"patch","impacts":["code_execution"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Ichitaro word processor","requires_auth":"none","summary":"A heap-based buffer overflow in Ichitaro allows arbitrary code execution when a user opens a malicious document.","user_interaction":"required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"talos","cpe":[{"product":"ichitaro_2022","vendor":"justsystems"}],"cvss":{"score":7,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-122","name":"Heap-based Buffer Overflow"}],"description":"A heap-based buffer overflow vulnerability exists in the way Ichitaro version 2022 1.0.1.57600 processes certain LayoutBox stream record types. A specially crafted document can cause a buffer overflow, leading to memory corruption, which can result in arbitrary code execution.To trigger this vulnerability, the victim would need to open a malicious, attacker-created document.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":null,"headline":"Memory corruption in Ichitaro","id":"CVE-2023-22660","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2023"},"n_packages":0,"n_references":2,"next":{"headline":"Memory corruption in Intel(R) Server Board BMC firmware","id":"CVE-2023-22661"},"packages":[],"prev":{"headline":"Command injection in UR32L","id":"CVE-2023-22659"},"products":["Ichitaro"],"published":"2023-04-05","related":[{"cvss_score":7.8,"headline":"Use after free in Ichitaro","id":"CVE-2022-43664","kev_date_added":null,"published":"2023-04-05"},{"cvss_score":7.8,"headline":"Memory corruption in Ichitaro","id":"CVE-2022-45115","kev_date_added":null,"published":"2023-04-05"},{"cvss_score":7,"headline":"Memory corruption in Ichitaro","id":"CVE-2023-22291","kev_date_added":null,"published":"2023-04-05"}],"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":"no","exploitation":"poc","technical_impact":"total"},"state":"PUBLISHED","updated":"2025-02-10","vendors":["Ichitaro"]},"summary":"A heap-based buffer overflow in Ichitaro allows arbitrary code execution when a user opens a malicious document.","url":"https://insights.sbomify.com/CVE-2023-22660/"}