A vulnerability, which was classified as very critical, was found in Canon Satera LBP670C, Satera MF750C, Color imageCLASS LBP674C, Color imageCLASS X LBP1333C, Color imageCLASS MF750C, Color imageCLASS X MF1333C, i-SENSYS LBP673Cdw, C1333P, i-SENSYS MF750C and C1333i up to 03.07. Affected is an unknown function of the component Address Book Username Process. The manipulation leads to out-of-bounds write.

This vulnerability is traded as CVE-2023-6232. It is possible to launch the attack remotely. There is no exploit available.