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.psirt.canon/advisory-information/cve-2022-43608_20221125 | Vendor Advisory |
https://www.zerodayinitiative.com/advisories/ZDI-22-1666/ | Third Party Advisory VDB Entry |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: zdi
Published: 2023-03-29T00:00:00
Updated: 2023-03-29T00:00:00
Reserved: 2022-10-21T00:00:00
Link: CVE-2022-43608
JSON object: View
NVD Information
Status : Analyzed
Published: 2023-03-29T19:15:18.290
Modified: 2023-04-08T01:56:46.863
Link: CVE-2022-43608
JSON object: View
Redhat Information
No data.
CWE