Description

Buffer overflow in print job processing by WSD 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.

INFO

Published Date :

2026-01-15T23:35:27.096Z

Last Modified :

2026-01-17T04:55:13.710Z

Source :

Canon
AFFECTED PRODUCTS

The following products are affected by CVE-2025-14231 vulnerability.

Vendors Products
Canon
  • 1238i Ii
  • 1238if Ii
  • 1238p Ii
  • 1238pr Ii
  • Color Imageclass Lbp630c
  • Color Imageclass Mf650c
  • I-sensys Lbp230
  • I-sensys Lbp630c
  • I-sensys Mf450
  • I-sensys Mf550
  • I-sensys Mf650c
  • Imageclass Lbp230
  • Imageclass Mf450
  • Imageclass X Lbp1238 Ii
  • Imageclass X Mf1238 Ii
  • Imageclass X Mf1643i Ii
  • Imageclass X Mf1643if Ii
  • Imagerunner 1643i Ii
  • Imagerunner 1643if Ii
  • Satera Lbp670c
  • Satera Mf750c
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-14231.

URL Resource
https://canon.jp/support/support-info/260115vulnerability-response cve-icon cve-icon
https://psirt.canon/advisory-information/cp2026-001/ cve-icon cve-icon
https://www.canon-europe.com/support/product-security/ cve-icon cve-icon
https://www.usa.canon.com/support/canon-product-advisories/Service-Notice-Regarding-Remediation-Measure-Against-Potential-Buffer-Overflow-Vulnerability-in-Laser-Printers-and-Small-Office-Multifunctional-Printers cve-icon cve-icon
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CVSS Vulnerability Scoring System

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Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact