Buffer overflow in Address Book attribute tag processing on Small Office Multifunction 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 v06.02 and earlier sold in Japan.Color imageCLASS LBP630C/Color imageCLASS MF650C Series/imageCLASS LBP230 Series/imageCLASS X LBP1238 II/imageCLASS MF450 Series/imageCLASS X MF1238 II/imageCLASS X MF1643i II/imageCLASS X MF1643iF II firmware v06.02 and earlier sold in US.i-SENSYS LBP630C Series/i-SENSYS MF650C Series/i-SENSYS LBP230 Series/1238P II/1238Pr II/i-SENSYS MF450 Series/i-SENSYS MF550 Series/1238i II/1238iF II/imageRUNNER 1643i II/imageRUNNER 1643iF II firmware v06.02 and earlier sold in Europe.
History

Mon, 26 Jan 2026 15:15:00 +0000

Type Values Removed Values Added
First Time appeared Canon lbp1238 Ii
Canon lbp1238 Ii Firmware
Canon lbp236dw
Canon lbp236dw Firmware
Canon lbp237dw
Canon lbp237dw Firmware
Canon lbp632cdw
Canon lbp632cdw Firmware
Canon lbp633cdw
Canon lbp633cdw Firmware
Canon mf1238 Ii
Canon mf1238 Ii Firmware
Canon mf1643i Ii
Canon mf1643i Ii Firmware
Canon mf1643if Ii
Canon mf1643if Ii Firmware
Canon mf451dw
Canon mf451dw Firmware
Canon mf452dw
Canon mf452dw Firmware
Canon mf453dw
Canon mf453dw Firmware
Canon mf455dw
Canon mf455dw Firmware
Canon mf652cdw
Canon mf652cw Firmware
Canon mf653cdw
Canon mf653cdw Firmware
Canon mf654cdw
Canon mf654cdw Firmware
Canon mf656cdw
Canon mf656cdw Firmware
CPEs cpe:2.3:h:canon:lbp1238_ii:-:*:*:*:*:*:*:*
cpe:2.3:h:canon:lbp236dw:-:*:*:*:*:*:*:*
cpe:2.3:h:canon:lbp237dw:-:*:*:*:*:*:*:*
cpe:2.3:h:canon:lbp632cdw:-:*:*:*:*:*:*:*
cpe:2.3:h:canon:lbp633cdw:-:*:*:*:*:*:*:*
cpe:2.3:h:canon:mf1238_ii:-:*:*:*:*:*:*:*
cpe:2.3:h:canon:mf1643i_ii:-:*:*:*:*:*:*:*
cpe:2.3:h:canon:mf1643if_ii:-:*:*:*:*:*:*:*
cpe:2.3:h:canon:mf451dw:-:*:*:*:*:*:*:*
cpe:2.3:h:canon:mf452dw:-:*:*:*:*:*:*:*
cpe:2.3:h:canon:mf453dw:-:*:*:*:*:*:*:*
cpe:2.3:h:canon:mf455dw:-:*:*:*:*:*:*:*
cpe:2.3:h:canon:mf652cdw:-:*:*:*:*:*:*:*
cpe:2.3:h:canon:mf653cdw:-:*:*:*:*:*:*:*
cpe:2.3:h:canon:mf654cdw:-:*:*:*:*:*:*:*
cpe:2.3:h:canon:mf656cdw:-:*:*:*:*:*:*:*
cpe:2.3:o:canon:lbp1238_ii_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:canon:lbp236dw_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:canon:lbp237dw_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:canon:lbp632cdw_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:canon:lbp633cdw_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:canon:mf1238_ii_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:canon:mf1643i_ii_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:canon:mf1643if_ii_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:canon:mf451dw_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:canon:mf452dw_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:canon:mf453dw_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:canon:mf455dw_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:canon:mf652cw_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:canon:mf653cdw_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:canon:mf654cdw_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:canon:mf656cdw_firmware:*:*:*:*:*:*:*:*
Vendors & Products Canon lbp1238 Ii
Canon lbp1238 Ii Firmware
Canon lbp236dw
Canon lbp236dw Firmware
Canon lbp237dw
Canon lbp237dw Firmware
Canon lbp632cdw
Canon lbp632cdw Firmware
Canon lbp633cdw
Canon lbp633cdw Firmware
Canon mf1238 Ii
Canon mf1238 Ii Firmware
Canon mf1643i Ii
Canon mf1643i Ii Firmware
Canon mf1643if Ii
Canon mf1643if Ii Firmware
Canon mf451dw
Canon mf451dw Firmware
Canon mf452dw
Canon mf452dw Firmware
Canon mf453dw
Canon mf453dw Firmware
Canon mf455dw
Canon mf455dw Firmware
Canon mf652cdw
Canon mf652cw Firmware
Canon mf653cdw
Canon mf653cdw Firmware
Canon mf654cdw
Canon mf654cdw Firmware
Canon mf656cdw
Canon mf656cdw Firmware

Fri, 16 Jan 2026 16:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Fri, 16 Jan 2026 14:15:00 +0000

Type Values Removed Values Added
First Time appeared Canon
Canon 1238i Ii
Canon 1238if Ii
Canon 1238p Ii
Canon 1238pr Ii
Canon color Imageclass Lbp630c
Canon color Imageclass Mf650c
Canon i-sensys Lbp230
Canon i-sensys Lbp630c
Canon i-sensys Mf450
Canon i-sensys Mf550
Canon i-sensys Mf650c
Canon imageclass Lbp230
Canon imageclass Mf450
Canon imageclass X Lbp1238 Ii
Canon imageclass X Mf1238 Ii
Canon imageclass X Mf1643i Ii
Canon imageclass X Mf1643if Ii
Canon imagerunner 1643i Ii
Canon imagerunner 1643if Ii
Canon satera Lbp670c
Canon satera Mf750c
Vendors & Products Canon
Canon 1238i Ii
Canon 1238if Ii
Canon 1238p Ii
Canon 1238pr Ii
Canon color Imageclass Lbp630c
Canon color Imageclass Mf650c
Canon i-sensys Lbp230
Canon i-sensys Lbp630c
Canon i-sensys Mf450
Canon i-sensys Mf550
Canon i-sensys Mf650c
Canon imageclass Lbp230
Canon imageclass Mf450
Canon imageclass X Lbp1238 Ii
Canon imageclass X Mf1238 Ii
Canon imageclass X Mf1643i Ii
Canon imageclass X Mf1643if Ii
Canon imagerunner 1643i Ii
Canon imagerunner 1643if Ii
Canon satera Lbp670c
Canon satera Mf750c

Thu, 15 Jan 2026 23:45:00 +0000

Type Values Removed Values Added
Description Buffer overflow in Address Book attribute tag processing on Small Office Multifunction 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 v06.02 and earlier sold in Japan.Color imageCLASS LBP630C/Color imageCLASS MF650C Series/imageCLASS LBP230 Series/imageCLASS X LBP1238 II/imageCLASS MF450 Series/imageCLASS X MF1238 II/imageCLASS X MF1643i II/imageCLASS X MF1643iF II firmware v06.02 and earlier sold in US.i-SENSYS LBP630C Series/i-SENSYS MF650C Series/i-SENSYS LBP230 Series/1238P II/1238Pr II/i-SENSYS MF450 Series/i-SENSYS MF550 Series/1238i II/1238iF II/imageRUNNER 1643i II/imageRUNNER 1643iF II firmware v06.02 and earlier sold in Europe.
Weaknesses CWE-787
References
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

cvssV4_0

{'score': 9.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: Canon

Published: 2026-01-15T23:39:50.760Z

Updated: 2026-01-17T04:55:20.469Z

Reserved: 2025-12-07T23:53:42.485Z

Link: CVE-2025-14236

cve-icon Vulnrichment

Updated: 2026-01-16T15:42:00.450Z

cve-icon NVD

Status : Analyzed

Published: 2026-01-16T00:16:28.093

Modified: 2026-01-26T15:11:28.623

Link: CVE-2025-14236

cve-icon Redhat

No data.