CVE-2024-12647
28Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 9.8epss 1.2%
exploitation probability
1.2%top 35% of all CVEs
observed exploitation
nono source reports it
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.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected products
Canon Inc. · Color imageCLASS LBP632CdwCanon Inc. · Color imageCLASS LBP633CdwCanon Inc. · Color imageCLASS MF652CdwCanon Inc. · Color imageCLASS MF653CdwCanon Inc. · Color imageCLASS MF654CdwCanon Inc. · Color imageCLASS MF656CdwCanon Inc. · i-SENSYS LBP631CdwCanon Inc. · i-SENSYS LBP633CdwCanon Inc. · i-SENSYS MF651CdwCanon Inc. · i-SENSYS MF655CdwCanon Inc. · i-SENSYS MF657CdwCanon Inc. · Satera MF654CdwCanon Inc. · Satera MF656CdwReferences
https://canon.jp/support/support-info/250127vulnerability-responsehttps://psirt.canon/advisory-information/cp2025-001/https://www.canon-europe.com/support/product-security/#newshttps://www.usa.canon.com/support/canon-product-advisories/service-notice-regarding-vulnerability-measure-against-buffer-overflow-for-laser-printers-and-small-office-multifunctional-printers