CVE-2025-14231: Buffer Overflow
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.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2025-14231?
The severity of CVE-2025-14231 is considered high due to the potential for remote code execution and denial of service.
How do I fix CVE-2025-14231?
To fix CVE-2025-14231, update your printers' firmware to the latest version provided by Canon.
What products are affected by CVE-2025-14231?
CVE-2025-14231 affects various Canon printer models, including the Satera LBP670C Series and MF750C Series, among others.
What types of attacks can exploit CVE-2025-14231?
CVE-2025-14231 can be exploited to trigger a denial of service or execute arbitrary code on the affected printers.
Is my Canon printer vulnerable to CVE-2025-14231?
If your Canon printer model is within the affected list and running firmware version 06.02 or earlier, it is vulnerable to CVE-2025-14231.