{"answers":{"affected":"It affects 29 products.","exploited":"There is no known exploitation of CVE-2023-6233 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-6233 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-6233 is a critical memory corruption vulnerability in Canon Inc. C1333P, published on 6 Feb 2024. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2023-6233 and fix it if it is affected.\n\nWhat it is: CVE-2023-6233 is a critical memory corruption vulnerability in Canon Inc. C1333P, published on 6 Feb 2024. 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-2023-6233 in the wild and no public exploit code.\n\nAffected product: Canon Inc. C1333P. 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-2023-6233/ (Markdown: https://insights.sbomify.com/CVE-2023-6233/index.md)","id":"CVE-2023-6233","markdown":"https://insights.sbomify.com/CVE-2023-6233/index.md","name":"CVE-2023-6233","record":{"aliases":["GHSA-99jr-pjjw-hqmq"],"analysis":{"component_type":"hardware_firmware","fix_type":"patch","impacts":["code_execution","denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Canon laser printers","requires_auth":"none","summary":"A buffer overflow in the SLP attribute request process allows network attackers to execute arbitrary code or cause denial of service on affected Canon printers.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Canon","cpe":[{"product":"i-sensys_lbp673cdw_firmware","vendor":"canon"},{"product":"i-sensys_mf752cdw_firmware","vendor":"canon"},{"product":"i-sensys_mf754cdw_firmware","vendor":"canon"},{"product":"i-sensys_x_c1333i_firmware","vendor":"canon"},{"product":"i-sensys_x_c1333if_firmware","vendor":"canon"},{"product":"i-sensys_x_c1333p_firmware","vendor":"canon"},{"product":"lbp122dw_firmware","vendor":"canon"},{"product":"lbp1238_ii_firmware","vendor":"canon"},{"product":"lbp1333c_firmware","vendor":"canon"},{"product":"lbp236dw_firmware","vendor":"canon"},{"product":"lbp237dw_firmware","vendor":"canon"},{"product":"lbp671c_firmware","vendor":"canon"},{"product":"lbp672c_firmware","vendor":"canon"},{"product":"lbp674c_firmware","vendor":"canon"},{"product":"lbp674cdw_firmware","vendor":"canon"},{"product":"mf1238_ii_firmware","vendor":"canon"},{"product":"mf1333c_firmware","vendor":"canon"},{"product":"mf1643i_ii_firmware","vendor":"canon"},{"product":"mf1643if_ii_firmware","vendor":"canon"},{"product":"mf272dw_firmware","vendor":"canon"},{"product":"mf273dw_firmware","vendor":"canon"},{"product":"mf275dw_firmware","vendor":"canon"},{"product":"mf451dw_firmware","vendor":"canon"},{"product":"mf452dw_firmware","vendor":"canon"},{"product":"mf453dw_firmware","vendor":"canon"},{"product":"mf455dw_firmware","vendor":"canon"},{"product":"mf751cdw_firmware","vendor":"canon"},{"product":"mf753cdw_firmware","vendor":"canon"},{"product":"mf755cdw_firmware","vendor":"canon"}],"cvss":{"score":9.8,"severity":"critical","source":"cna","vector":"CVSS:3.1/AV:N/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":"Buffer overflow in SLP attribute request process of Office Multifunction Printers and Laser Printers(*) which may allow an attacker on the network segment to trigger the affected product being unresponsive or to execute arbitrary code.*: Satera LBP670C Series/Satera MF750C Series firmware v03.07 and earlier sold in Japan. Color imageCLASS LBP674C/Color imageCLASS X LBP1333C/Color imageCLASS MF750C Series/Color imageCLASS X MF1333C Series firmware v03.07 and earlier sold in US. i-SENSYS LBP673Cdw/C1333P/i-SENSYS MF750C Series/C1333i Series firmware v03.07 and earlier sold in Europe.","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 C1333P","id":"CVE-2023-6233","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2023"},"n_packages":0,"n_references":4,"next":{"headline":"Memory corruption in C1333P","id":"CVE-2023-6234"},"packages":[],"prev":{"headline":"Memory corruption in C1333P","id":"CVE-2023-6232"},"products":["C1333P","C1333i Series","Color imageCLASS LBP674C","Color imageCLASS MF750C Series","Color imageCLASS X LBP1333C","Color imageCLASS X MF1333C Series","Satera LBP670C Series","Satera MF750C Series","i-SENSYS LBP673Cdw","i-SENSYS MF750C Series"],"published":"2024-02-06","related":[{"cvss_score":9.8,"headline":"Memory corruption in C1333P","id":"CVE-2023-6229","kev_date_added":null,"published":"2024-02-06"},{"cvss_score":9.8,"headline":"Memory corruption in C1333P","id":"CVE-2023-6230","kev_date_added":null,"published":"2024-02-06"},{"cvss_score":9.8,"headline":"Memory corruption in C1333P","id":"CVE-2023-6231","kev_date_added":null,"published":"2024-02-06"},{"cvss_score":9.8,"headline":"Memory corruption in C1333P","id":"CVE-2023-6232","kev_date_added":null,"published":"2024-02-06"},{"cvss_score":9.8,"headline":"Memory corruption in C1333P","id":"CVE-2023-6234","kev_date_added":null,"published":"2024-02-06"}],"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":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2025-06-17","vendors":["Canon Inc."]},"summary":"A buffer overflow in the SLP attribute request process allows network attackers to execute arbitrary code or cause denial of service on affected Canon printers.","url":"https://insights.sbomify.com/CVE-2023-6233/"}