CVE-2025-14237 json
Buffer overflow in XPS font parse processing on Small Office Multifunction Printers and Laser Printers(*) which may allow an attacker on th…
published 2026-01-15 9 mo ago modified 2026-06-17 4 mo ago also EUVD-2026-3008
- cvss
- 9.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.0%
- EPSS 1.0% chance of exploitation in 30 days, percentile 62%
- public exploits
- 0
- none known
Summary
Buffer overflow in XPS font parse processing on Small Office Multifunction Printers and Laser Printers(*) which may allow an attacker on the network segment to trigger the affected product being unresponsive or to execute arbitrary code. *: Satera LBP670C Series/Satera MF750C Series firmware v06.02 and earlier sold in Japan.Color imageCLASS LBP630C/Color imageCLASS MF650C Series/imageCLASS LBP230 Series/imageCLASS X LBP1238 II/imageCLASS MF450 Series/imageCLASS X MF1238 II/imageCLASS X MF1643i II/imageCLASS X MF1643iF II firmware v06.02 and earlier sold in US.i-SENSYS LBP630C Series/i-SENSYS MF650C Series/i-SENSYS LBP230 Series/1238P II/1238Pr II/i-SENSYS MF450 Series/i-SENSYS MF550 Series/1238i II/1238iF II/imageRUNNER 1643i II/imageRUNNER 1643iF II firmware v06.02 and earlier sold in Europe.
CISA SSVC
- Exploitation
- none
- Automatable
- yes
- Technical impact
- total
- Assessed
- 9 mo ago
Exploit prediction
0.98% chance of exploitation in the next 30 days, higher than 62% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 4.0 | 9.3 | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N |
| CNA | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| CNA | 4.0 | 9.3 | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/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 |
Affected products
- Canon Inc. Satera LBP670C Series
- Canon Inc. Satera MF750C Series
- Canon Inc. Color imageCLASS LBP630C
- Canon Inc. Color imageCLASS MF650C Series
- Canon Inc. imageCLASS LBP230 Series
- Canon Inc. imageCLASS X LBP1238 II
- Canon Inc. imageCLASS MF450 Series
- Canon Inc. imageCLASS X MF1238 II
- Canon Inc. imageCLASS X MF1643i II
- Canon Inc. imageCLASS X MF1643iF II
- Canon Inc. i-SENSYS LBP630C Series
- Canon Inc. i-SENSYS MF650C Series
- Canon Inc. i-SENSYS LBP230 Series
- Canon Inc. 1238P II
- Canon Inc. 1238Pr II
- Canon Inc. i-SENSYS MF450 Series
- Canon Inc. i-SENSYS MF550 Series
- Canon Inc. 1238i II
- Canon Inc. 1238iF II
- Canon Inc. imageRUNNER 1643i II
- Canon Inc. imageRUNNER 1643iF II
Classification
- Weakness
-
- CWE-787 Out-of-bounds Write
References
-
psirt.canon
/advisory-information/cp2026-001/
vendor-advisory
-
canon.jp
/support/support-info/260115vulnerability-response
vendor-advisory
-
usa.canon.com
/support/canon-product-advisories/Service-Notice-Regarding-Remediation-Measure-Against-Potential-Buffer-Overfl
vendor-advisory
-
canon-europe.com
/support/product-security/
vendor-advisory
Sources
- CVE List CVE-2025-14237
- NVD CVE-2025-14237
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.