This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Canon imageCLASS MF644Cdw 10.03 printers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the BJNP service. The issue results from the lack of proper validation of user-supplied data, which can result in an integer overflow before allocating a buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-16032.
References
| Link | Resource |
|---|---|
| https://www.zerodayinitiative.com/advisories/ZDI-22-1666/ | Third Party Advisory VDB Entry |
| https://www.psirt.canon/advisory-information/cve-2022-43608_20221125 | Vendor Advisory |
Configurations
Configuration 1 (hide)
| AND |
|
History
08 Apr 2023, 01:56
| Type | Values Removed | Values Added |
|---|---|---|
| References | (MISC) https://www.psirt.canon/advisory-information/cve-2022-43608_20221125 - Vendor Advisory | |
| References | (MISC) https://www.zerodayinitiative.com/advisories/ZDI-22-1666/ - Third Party Advisory, VDB Entry | |
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 8.8 |
| CPE | cpe:2.3:h:canon:mf644cdw:-:*:*:*:*:*:*:* cpe:2.3:o:canon:mf644cdw_firmware:10.03:*:*:*:*:*:*:* |
|
| First Time |
Canon
Canon mf644cdw Firmware Canon mf644cdw |
Information
Published : 2023-03-29 19:15
Updated : 2023-04-08 01:56
NVD link : CVE-2022-43608
Mitre link : CVE-2022-43608
JSON object : View
Products Affected
canon
- mf644cdw_firmware
- mf644cdw
CWE
CWE-190
Integer Overflow or Wraparound