#VU61482 Heap-based buffer overflow in Canon U.S.A. products - CVE-2022-24672

Vulnerability identifier: #VU61482

Vulnerability risk: Medium

CVSSv4.0: CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Green

CVE-ID: CVE-2022-24672

CWE-ID: CWE-122

Exploitation vector: Adjecent network

Exploit availability: No public exploit available

Vulnerable software:
MF1127C
MF1238
MF445DW
MF448DW
MF449DW
MF543DW
MF632CDW
MF634CDW
MF641CW
MF642CDW
MF644CDW
MF731CDW
MF733CDW
MF735CDW
MF741CDW
MF743CDW
MF745CDW
MF746CDW
LBP1127C
LBP1238
LBP226DW
LBP227DW
LBP228DW
LBP612CDW
LBP622CDW
LBP623CDW
LBP654CDW
LBP664CDW

Software vendor:
Canon U.S.A.

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to a boundary error in the CADM service. A remote attacker on the local network can pass specially crafted data to the application, trigger heap-based buffer overflow and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Install updates from vendor's website.

• https://www.zerodayinitiative.com/advisories/ZDI-22-514/
• https://www.usa.canon.com/internet/portal/us/home/support/product-advisories/detail/canon-laser-printer-and-small-office-multifunctional-printer-measure-against-buffer-overflow/!ut/p/z1/pVLLbsIwEPyWfoC1xnEccswDGighBRIgvlTGCakl8lBAUPr1DYhWQhHhUN_Wnt2ZHQ9wWAMvxFFl4qDKQuyaOubsw595fW_k4EkQvtnYGtjBQmOuhh0NVlcAfnAsDPyuf0gG2PLD5cTXRhqes1t_B4B38y8hdiH-mkRudWoNa6F5t9bxM7WNHaT2HT8DXonDJ1LFtoR1VavikNZ7WMtyV9ZoJ_Zp_VuoXGSpbK72KN8ySmVy6npaAb8XgeemgS3mMs-c2ng001uApU0bgOk6GhleFrkBOvaMG5-Mhz6R5lePKj1BVJR13oRgcZlYSZVAnKQ0TSQVSJcmRZQSiTYaNZHQe0Q3MGHJloLXZgiMHp7R9yDUiU78kP2TYfwsFqvBXyh4D6o8iooz4rHL5t63PUWvzqZ_zl5-AOW_2L4!/dz/d5/L2dBISEvZ0FBIS9nQSEh/?urile=wcm%3Apath%3A%2FCanon_NewWeb_Products%2Fproduct-advisories%2Fcanon-laser-printer-and-small-office-multifunctional-printer-measure-against-buffer-overflow