CVE-2025-9904
Unallocated memory access vulnerability in print processing of Generic Plus PCL6 Printer Driver / Generic Plus UFR II Printer Driver /…
- Published
- Updated
- Reserved
- Assigned by
- Canon
Description
Unallocated memory access vulnerability in print processing of Generic Plus PCL6 Printer Driver / Generic Plus UFR II Printer Driver / Generic Plus LIPS4 Printer Driver / Generic Plus LIPSLX Printer Driver / Generic Plus PS Printer Driver / UFRII LT Printer Driver / CARPS2 Printer Driver / Generic FAX Driver / LIPS4 Printer Driver / LIPSLX Printer Driver / UFR II Printer Driver / PS Printer Driver / PCL6 Printer Driver
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| CanonCNA (assigner) | 4.0 | Medium6.9 | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N |
| CanonCNA (assigner) | 3.1 | Medium5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L |
| NVDNVD · Deferred | 4.0 | Medium6.9 | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X |
- EPSS (exploitation in 30 days)
- 0.38% · top 67% of all CVEs (6 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: yes · Technical impact: partial
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 6.9.
Weakness
Affected products
Canon Inc. · Generic Plus PCL6 Printer Driver
- affected 3.30 and earlier
Canon Inc. · Generic Plus UFR II Printer Driver
- affected 3.30 and earlier
Canon Inc. · Generic Plus LIPS4 Printer Driver
- affected 3.30 and earlier
Canon Inc. · Generic Plus LIPSLX Printer Driver
- affected 3.30 and earlier
Canon Inc. · Generic Plus PS Printer Driver
- affected 3.30 and earlier
Canon Inc. · UFRII LT Printer Driver
- affected 31.05 and earlier
Canon Inc. · CARPS2 Printer Driver
- affected 31.05 and earlier
Canon Inc. · Generic FAX Driver
- affected 10.67 and earlier
Canon Inc. · LIPS4 Printer Driver
- affected 15.00 and earlier
Canon Inc. · LIPSLX Printer Driver
- affected 15.00 and earlier
Canon Inc. · UFR II Printer Driver
- affected 15.00 and earlier
Canon Inc. · PS Printer Driver
- affected 15.00 and earlier
Canon Inc. · PCL6 Printer Driver
- affected 15.00 and earlier
References (4)
- https://psirt.canon/advisory-information/cp2025-005/ (opens in a new tab)vendor-advisory
- https://canon.jp/support/support-info/250925vulnerability-response (opens in a new tab)vendor-advisory
- https://www.usa.canon.com/about-us/to-our-customers/cp2025-005-vulnerabilities-remediation-for-certain-printer-drivers-for-production-printers-office-small-office-multifunction-printers-laser-printers (opens in a new tab)vendor-advisory
- https://www.canon-europe.com/support/product-security/ (opens in a new tab)vendor-advisory
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2025-9904)Record last updated .