critical
9.8
CWE
787 119
Advisory Published
Updated

CVE-2023-6234: Buffer Overflow

First published: Tue Feb 06 2024(Updated: )

Buffer overflow in CPCA Color LUT Resource Download process of 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 v03.07 and earlier sold in Japan. Color imageCLASS LBP674C/Color imageCLASS X LBP1333C/Color imageCLASS MF750C Series/Color imageCLASS X MF1333C Series firmware v03.07 and earlier sold in US. i-SENSYS LBP673Cdw/C1333P/i-SENSYS MF750C Series/C1333i Series firmware v03.07 and earlier sold in Europe.

Credit: f98c90f0-e9bd-4fa7-911b-51993f3571fd

Affected SoftwareAffected VersionHow to fix
All of
Canon Mf755cdw Firmware<=03.07
Canon Mf755cdw
All of
Canon Mf753cdw Firmware<=03.07
Canon Mf753cdw
All of
Canon Mf751cdw Firmware<=03.07
Canon Mf751cdw
All of
Canon Lbp674c Firmware<=03.07
Canon Lbp674c
All of
Canon Lbp672c Firmware<=03.07
Canon Lbp672c
All of
Canon Lbp671c Firmware<=03.07
Canon Lbp671c
All of
Canon Mf1238 Ii Firmware<=03.07
Canon Mf1238 Ii
All of
Canon Mf1333c Firmware<=03.07
Canon Mf1333c
All of
Canon Mf1643i Ii Firmware<=03.07
Canon Mf1643i Ii
All of
Canon Mf1643if Ii Firmware<=03.07
Canon Mf1643if Ii
All of
Canon Mf275dw Firmware<=03.07
Canon Mf275dw
All of
Canon Mf273dw Firmware<=03.07
Canon Mf273dw
All of
Canon Mf272dw Firmware<=03.07
Canon Mf272dw
All of
Canon Mf455dw Firmware<=03.07
Canon Mf455dw
All of
Canon Mf453dw Firmware<=03.07
Canon Mf453dw
All of
Canon Mf452dw Firmware<=03.07
Canon Mf452dw
All of
Canon Mf451dw Firmware<=03.07
Canon Mf451dw
All of
Canon Lbp122dw Firmware<=03.07
Canon Lbp122dw
All of
Canon Lbp1238 Ii Firmware<=03.07
Canon Lbp1238 Ii
All of
Canon Lbp1333c Firmware<=03.07
Canon Lbp1333c
All of
Canon Lbp237dw Firmware<=03.07
Canon Lbp237dw
All of
Canon Lbp236dw Firmware<=03.07
Canon Lbp236dw
All of
Canon Lbp674cdw Firmware<=03.07
Canon Lbp674cdw
All of
Canon I-sensys Mf754cdw Firmware<=03.07
Canon I-sensys Mf754cdw
All of
Canon I-sensys X C1333if Firmware<=03.07
Canon I-sensys X C1333if
All of
Canon I-sensys Lbp673cdw Firmware<=03.07
Canon I-sensys Lbp673cdw
All of
Canon I-sensys Mf752cdw Firmware<=03.07
Canon I-sensys Mf752cdw
All of
Canon I-sensys X C1333i Firmware<=03.07
Canon I-sensys X C1333i
All of
Canon I-sensys X C1333p Firmware<=03.07
Canon I-sensys X C1333p

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