CVE-2023-0851 Information

Description

Buffer overflow in CPCA Resource Download process of Office / 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 LBP660C Series/LBP620C Series/MF740C Series/MF640C Series firmware Ver.11.04 and earlier sold in Japan. Color imageCLASS LBP660C Series/LBP 620C Series/X LBP1127C/MF740C Series/MF640C Series/X MF1127C firmware Ver.11.04 and earlier sold in US. i-SENSYS LBP660C Series/LBP620C Series/MF740C Series/MF640C Series C1127P C1127iF C1127i firmware Ver.11.04 and earlier sold in Europe.

Reference

https://canon.jp/support/support-info/230414vulnerability-response https://psirt.canon/advisory-information/cp2023-001/ https://www.usa.canon.com/support/canon-product-advisories/Service-Notice-Vulnerabilities-Remediation-Against-Buffer-Overflow https://www.canon-europe.com/support/product-security-latest-news/