Buffer Overflow Vulnerability Affects Satera Printers in Japan, US, and Europe
CVE-2023-6233

9.8CRITICAL

Key Information:

Vendor
Canon Inc.
Status
Satera LBP670C Series
Satera MF750C Series
Color imageCLASS LBP674C
Color imageCLASS X LBP1333C
Vendor
CVE Published:
6 February 2024

Summary

A buffer overflow vulnerability has been identified in the attribute request process of Canon Office Multifunction Printers and Laser Printers. This vulnerability allows an attacker within the same network segment to disrupt the functionality of the affected devices, potentially rendering them unresponsive, or to execute arbitrary code. The issue affects various series of printers with firmware version 03.07 and earlier, including several models sold in Japan, the US, and Europe. Canon customers are urged to review their devices and apply available updates to mitigate potential risks associated with this vulnerability.

Affected Version(s)

C1333i Series 03.07 and earlier

C1333P 03.07 and earlier

Color imageCLASS LBP674C 03.07 and earlier

References

https://psirt.canon/advisory-information/cp2024-001/
vendor-advisory
https://canon.jp/support/support-info/240205vulnerability...
vendor-advisory
https://www.usa.canon.com/support/canon-product-advisorie...
vendor-advisory

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.