CVEvulnerability

CVE-2024-12647

9.8 CRITICAL Published 2025-01-28 Modified 2026-06-17 Official page ↗
Status
Analyzed
Published
2025-01-28
Last modified
2026-06-17
Assigner
f98c90f0-e9bd-4fa7-911b-51993f3571fd
CVSS 3.1 (f98c90f0-e9bd-4fa7-911b-51993f3571fd)
9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-787

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.

Affected configurations

• canon mf455dw firmware (<= 05.04) • canon mf453dw firmware (<= 05.04) • canon mf452dw firmware (<= 05.04) • canon mf451dw firmware (<= 05.04) • canon mf465dw firmware (<= 05.04) • canon mf462dw firmware (<= 05.04) • canon mf656cdw firmware (<= 05.04) • canon mf654cdw firmware (<= 05.04) • canon mf653cdw firmware (<= 05.04) • canon mf652cw firmware (<= 05.04) • canon mf1238 ii firmware (<= 05.04) • canon mf1440 firmware (<= 05.04) • canon mf1643if ii firmware (<= 05.04) • canon mf1643i ii firmware (<= 05.04) • canon lbp237dw firmware (<= 05.04) • canon lbp236dw firmware (<= 05.04) • canon lbp247dw firmware (<= 05.04) • canon lbp246dw firmware (<= 05.04) • canon lbp633cdw firmware (<= 05.04) • canon lbp632cdw firmware (<= 05.04) • canon lbp1238 ii firmware (<= 05.04) • canon lbp1440 firmware (<= 05.04)

Related

Weakness · CWE (1)

  • CWE-787 Out-of-bounds Write weakness

References