{"answers":{"affected":"It affects 37 products.","exploited":"There is no known exploitation of CVE-2025-2146 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2025-2146 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-2146 is a critical memory corruption vulnerability in Canon Inc. Color imageCLASS LBP632Cdw, published on 25 May 2025. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2025-2146 and fix it if it is affected.\n\nWhat it is: CVE-2025-2146 is a critical memory corruption vulnerability in Canon Inc. Color imageCLASS LBP632Cdw, published on 25 May 2025. 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-2025-2146 in the wild and no public exploit code.\n\nAffected product: Canon Inc. Color imageCLASS LBP632Cdw. 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-2025-2146/ (Markdown: https://insights.sbomify.com/CVE-2025-2146/index.md)","id":"CVE-2025-2146","markdown":"https://insights.sbomify.com/CVE-2025-2146/index.md","name":"CVE-2025-2146","record":{"aliases":["GHSA-xcjx-g6h3-96jc"],"analysis":{"component_type":"hardware_firmware","fix_type":"upgrade","impacts":["code_execution","denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Canon multifunction printers","requires_auth":"none","summary":"A buffer overflow in Canon printer firmware allows network attackers to execute arbitrary code or cause denial of service.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Canon","cpe":[{"product":"i-sensys_lbp233dw_firmware","vendor":"canon"},{"product":"i-sensys_lbp236dw_firmware","vendor":"canon"},{"product":"i-sensys_lbp631cdw_firmware","vendor":"canon"},{"product":"i-sensys_lbp633cdw_firmware","vendor":"canon"},{"product":"i-sensys_mf453dw_firmware","vendor":"canon"},{"product":"i-sensys_mf455dw_firmware","vendor":"canon"},{"product":"i-sensys_mf552dw_firmware","vendor":"canon"},{"product":"i-sensys_mf553dw_firmware","vendor":"canon"},{"product":"i-sensys_mf651cdw_firmware","vendor":"canon"},{"product":"i-sensys_mf655cdw_firmware","vendor":"canon"},{"product":"i-sensys_mf657cdw_firmware","vendor":"canon"},{"product":"i-sensys_x_1238i_ii_firmware","vendor":"canon"},{"product":"i-sensys_x_1238if_ii_firmware","vendor":"canon"},{"product":"i-sensys_x_1238p_ii_firmware","vendor":"canon"},{"product":"i-sensys_x_1238pr_ii_firmware","vendor":"canon"},{"product":"imageclass_lbp236dw_firmware","vendor":"canon"},{"product":"imageclass_lbp237dw_firmware","vendor":"canon"},{"product":"imageclass_lbp632cdw_firmware","vendor":"canon"},{"product":"imageclass_lbp633cdw_firmware","vendor":"canon"},{"product":"imageclass_mf451dw_firmware","vendor":"canon"},{"product":"imageclass_mf452dw_firmware","vendor":"canon"},{"product":"imageclass_mf453dw_firmware","vendor":"canon"},{"product":"imageclass_mf455dw_firmware","vendor":"canon"},{"product":"imageclass_mf652cdw_firmware","vendor":"canon"},{"product":"imageclass_mf653cdw_firmware","vendor":"canon"},{"product":"imageclass_mf654cdw_firmware","vendor":"canon"},{"product":"imageclass_mf656cdw_firmware","vendor":"canon"},{"product":"imageclass_x_lbp1238_ii_firmware","vendor":"canon"},{"product":"imageclass_x_mf1238_ii_firmware","vendor":"canon"},{"product":"imageclass_x_mf1643i_ii_firmware","vendor":"canon"},{"product":"imageclass_x_mf1643if_ii_firmware","vendor":"canon"},{"product":"imagerunner_1643i_ii_firmware","vendor":"canon"},{"product":"imagerunner_1643if_ii_firmware","vendor":"canon"},{"product":"satera_mf457dw_firmware","vendor":"canon"},{"product":"satera_mf551dw_firmware","vendor":"canon"},{"product":"satera_mf654cdw_firmware","vendor":"canon"},{"product":"satera_mf656cdw_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 WebService Authentication processing of Small 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 MF656Cdw/Satera MF654Cdw/Satera MF551dw/Satera MF457dw firmware v05.07 and earlier sold in Japan. Color imageCLASS MF656Cdw/Color imageCLASS MF654Cdw/Color imageCLASS MF653Cdw/Color imageCLASS MF652Cdw/Color imageCLASS LBP633Cdw/Color imageCLASS LBP632Cdw/imageCLASS MF455dw/imageCLASS MF453dw/imageCLASS MF452dw/imageCLASS MF451dw/imageCLASS LBP237dw/imageCLASS LBP236dw/imageCLASS X MF1238 II/imageCLASS X MF1643i II/imageCLASS X MF1643iF II/imageCLASS X LBP1238 II firmware v05.07 and earlier sold in US. i-SENSYS MF657Cdw/i-SENSYS MF655Cdw/i-SENSYS MF651Cdw/i-SENSYS LBP633Cdw/i-SENSYS LBP631Cdw/i-SENSYS MF553dw/i-SENSYS MF552dw/i-SENSYS MF455dw/i-SENSYS MF453dw/i-SENSYS LBP236dw/i-SENSYS LBP233dw/imageRUNNER 1643iF II/imageRUNNER 1643i II/i-SENSYS X 1238iF II/i-SENSYS X 1238i II/i-SENSYS X 1238P II/i-SENSYS X 1238Pr II firmware v05.07 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 Color imageCLASS LBP632Cdw","id":"CVE-2025-2146","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2025"},"n_packages":0,"n_references":4,"next":{"headline":"Beijing Zhide Intelligent Internet Technology Modern Farm Digital Integrated Management System file access","id":"CVE-2025-2147"},"packages":[],"prev":{"headline":"IBM System Storage Virtualization Engine TS7700 cross-site scripting","id":"CVE-2025-2141"},"products":["Color imageCLASS LBP632Cdw","Color imageCLASS LBP633Cdw","Color imageCLASS MF652Cdw","Color imageCLASS MF653Cdw","Color imageCLASS MF654Cdw","Color imageCLASS MF656Cdw","Satera MF457dw","Satera MF551dw","Satera MF654Cdw","Satera MF656Cdw","i-SENSYS LBP233dw","i-SENSYS LBP236dw","i-SENSYS LBP631Cdw","i-SENSYS LBP633Cdw","i-SENSYS MF453dw","i-SENSYS MF455dw","i-SENSYS MF552dw","i-SENSYS MF553dw","i-SENSYS MF651Cdw","i-SENSYS MF655Cdw","i-SENSYS MF657Cdw","i-SENSYS X 1238P II","i-SENSYS X 1238Pr II","i-SENSYS X 1238i II","i-SENSYS X 1238iF II","imageCLASS LBP236dw","imageCLASS LBP237dw","imageCLASS MF451dw","imageCLASS MF452dw","imageCLASS MF453dw","imageCLASS MF455dw","imageCLASS X LBP1238 II","imageCLASS X MF1238 II","imageCLASS X MF1643i II","imageCLASS X MF1643iF II","imageRUNNER 1643i II","imageRUNNER 1643iF II"],"published":"2025-05-25","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)"}],"ssvc":{"automatable":"yes","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2025-05-27","vendors":["Canon Inc."]},"summary":"A buffer overflow in Canon printer firmware allows network attackers to execute arbitrary code or cause denial of service.","url":"https://insights.sbomify.com/CVE-2025-2146/"}