SB2025101447 - Multiple vulnerabilities in NVIDIA Windows GPU Display Driver
Published: October 14, 2025
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 3 vulnerabilities.
1) Out-of-bounds read (CVE-ID: CVE-2025-23345)
CWE-ID: CWE-125 - Out-of-bounds read
CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear
The vulnerability allows a local user to gain access to potentially sensitive information.
The vulnerability exists due to a boundary condition in a video decoder. A local user can trigger an out-of-bounds read error and read contents of memory on the system.
2) Incorrect default permissions (CVE-ID: CVE-2025-23347)
CWE-ID: CWE-276 - Incorrect Default Permissions
CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to incorrect default permissions for files and folders that are set by the NVIDIA Project G-Assist. A local user with access to the system can view contents of files and directories or modify them.
3) Insecure DLL loading (CVE-ID: CVE-2025-23309)
CWE-ID: CWE-427 - Uncontrolled Search Path Element
CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to usage of an untrusted search path. A local user can place a malicious .dll file into a specific location on the system and execute arbitrary code with escalated privileges.
Remediation
Install update from vendor's website.