Out-of-bounds write in Canon Inc. products - CVE-2025-0234
Published: April 1, 2025
Vulnerability identifier: #VU106343
CSH Severity: Medium
CVSS v4.0: 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:U/U:Green
CVE-ID: CVE-2025-0234
CWE-ID: CWE-787
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Canon Inc.
Affected software:
Generic PCL6 V4 Printer Driver
Generic UFR II V4 Printer Driver
Generic LIPSLX V4 Printer Driver
Generic PCL6 V4 Printer Driver
Generic UFR II V4 Printer Driver
Generic LIPSLX V4 Printer Driver
Detailed vulnerability description
The vulnerability allows a remote attacker to compromise vulnerable system.
The vulnerability exists due to a boundary error when processing untrusted input in curve segmentation processing. A remote attacker can print a specially crafted XPS document, trigger an out-of-bounds write and perform a denial of service (DoS) attack.
How to mitigate CVE-2025-0234
Cybersecurity Help is currently unaware of any official solution to address this vulnerability.