CVE-2024-12647
Description
Buffer overflow in CPCA font download 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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
16- Range: <=v05.04
- Range: <=v05.04
- Range: <=v05.04
- Canon Inc./Color imageCLASS LBP632Cdwv5Range: 05.04 and earlier
- Canon Inc./Color imageCLASS LBP633Cdwv5Range: 05.04 and earlier
- Canon Inc./Color imageCLASS MF652Cdwv5Range: 05.04 and earlier
- Canon Inc./Color imageCLASS MF653Cdwv5Range: 05.04 and earlier
- Canon Inc./Color imageCLASS MF654Cdwv5Range: 05.04 and earlier
- Canon Inc./Color imageCLASS MF656Cdwv5Range: 05.04 and earlier
- Canon Inc./i-SENSYS LBP631Cdwv5Range: 05.04 and earlier
- Canon Inc./i-SENSYS LBP633Cdwv5Range: 05.04 and earlier
- Canon Inc./i-SENSYS MF651Cdwv5Range: 05.04 and earlier
- Canon Inc./i-SENSYS MF655Cdwv5Range: 05.04 and earlier
- Canon Inc./i-SENSYS MF657Cdwv5Range: 05.04 and earlier
- Canon Inc./Satera MF654Cdwv5Range: 05.04 and earlier
- Canon Inc./Satera MF656Cdwv5Range: 05.04 and earlier
Patches
Vulnerability mechanics
References
4- canon.jp/support/support-info/250127vulnerability-responsemitrevendor-advisory
- psirt.canon/advisory-information/cp2025-001/mitrevendor-advisory
- www.canon-europe.com/support/product-security/mitrevendor-advisory
- www.usa.canon.com/support/canon-product-advisories/service-notice-regarding-vulnerability-measure-against-buffer-overflow-for-laser-printers-and-small-office-multifunctional-printersmitrevendor-advisory
News mentions
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