Vulnerability Description
Buffer overflow in XPS data font 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 firmware v05.04 and earlier sold in Japan. Color imageCLASS MF656Cdw/Color imageCLASS MF654Cdw/Color imageCLASS MF653Cdw/Color imageCLASS MF652Cdw/Color imageCLASS LBP633Cdw/Color imageCLASS LBP632Cdw firmware v05.04 and earlier sold in US. i-SENSYS MF657Cdw/i-SENSYS MF655Cdw/i-SENSYS MF651Cdw/i-SENSYS LBP633Cdw/i-SENSYS LBP631Cdw firmware v05.04 and earlier sold in Europe.
CVSS Score
CRITICAL
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Canon | Mf455Dw Firmware | <= 05.04 |
| Canon | Mf455Dw | - |
| Canon | Mf453Dw Firmware | <= 05.04 |
| Canon | Mf453Dw | - |
| Canon | Mf452Dw Firmware | <= 05.04 |
| Canon | Mf452Dw | - |
| Canon | Mf451Dw Firmware | <= 05.04 |
| Canon | Mf451Dw | - |
| Canon | Mf465Dw Firmware | <= 05.04 |
| Canon | Mf465Dw | - |
| Canon | Mf462Dw Firmware | <= 05.04 |
| Canon | Mf462Dw | - |
| Canon | Mf656Cdw Firmware | <= 05.04 |
| Canon | Mf656Cdw | - |
| Canon | Mf654Cdw Firmware | <= 05.04 |
| Canon | Mf654Cdw | - |
| Canon | Mf653Cdw Firmware | <= 05.04 |
| Canon | Mf653Cdw | - |
| Canon | Mf652Cw Firmware | <= 05.04 |
| Canon | Mf652Cw | - |
Related Weaknesses (CWE)
References
- https://canon.jp/support/support-info/250127vulnerability-responseVendor Advisory
- https://psirt.canon/advisory-information/cp2025-001/Vendor Advisory
- https://www.canon-europe.com/support/product-security/#newsVendor Advisory
- https://www.usa.canon.com/support/canon-product-advisories/service-notice-regardVendor Advisory
FAQ
What is CVE-2024-12649?
CVE-2024-12649 is a vulnerability with a CVSS score of 9.8 (CRITICAL). Buffer overflow in XPS data font processing of Small Office Multifunction Printers and Laser Printers(*) which may allow an attacker on the network segment to trigger the affected product being unresp...
How severe is CVE-2024-12649?
CVE-2024-12649 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2024-12649?
Check the references section above for vendor advisories and patch information. Affected products include: Canon Mf455Dw Firmware, Canon Mf455Dw, Canon Mf453Dw Firmware, Canon Mf453Dw, Canon Mf452Dw Firmware.