Buffer overflow in CPCA list processing on 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 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.
Metrics
Affected Vendors & Products
References
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
|
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 CPCA list processing on 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 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
|
Status: PUBLISHED
Assigner: Canon
Published: 2026-01-15T23:38:13.313Z
Updated: 2026-01-17T04:55:18.163Z
Reserved: 2025-12-07T23:53:37.575Z
Link: CVE-2025-14234
Updated: 2026-01-16T15:43:55.923Z
Status : Analyzed
Published: 2026-01-16T00:16:27.767
Modified: 2026-01-26T15:10:53.243
Link: CVE-2025-14234
No data.