critical9.8
CVE-2022-24673
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Canon imageCLASS MF644Cdw 10.02 printers.
Impact
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Canon imageCLASS MF644Cdw 10.02 printers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the implementation of the SLP protocol. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-15845.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Canon | D1620 Firmware | All versions |
| Canon | D1650 Firmware | All versions |
| Canon | D1520 Firmware | All versions |
| Canon | D1550 Firmware | All versions |
| Canon | Mf1127c Firmware | All versions |
| Canon | Mf1238 Firmware | All versions |
| Canon | Mf1238 Ii Firmware | All versions |
| Canon | Mf1643i Ii Firmware | All versions |
| Canon | Mf1643if Ii Firmware | All versions |
| Canon | Mf414dw Firmware | All versions |
| Canon | Mf416dw Firmware | All versions |
| Canon | Mf419dw Firmware | All versions |
Weakness classification
References
- NVD record
- CVE.org record
- https://www.usa.canon.com/support/canon-product-advisories/canon-laser-printer-inkjet-printer-and-small-office-multifunctional-printer-measure-against-buffer-overflow
- https://www.zerodayinitiative.com/advisories/ZDI-22-515/
- https://www.usa.canon.com/support/canon-product-advisories/canon-laser-printer-inkjet-printer-and-small-office-multifunctional-printer-measure-against-buffer-overflow
- https://www.zerodayinitiative.com/advisories/ZDI-22-515/