Plattform
other
Komponente
nvdebug-tool
Behoben in
1.7.1
CVE-2025-23343 describes an Information Disclosure vulnerability discovered in the NVIDIA NVDebug tool. This flaw allows an attacker to write files to restricted components within the tool, potentially compromising system integrity. The vulnerability impacts all versions of NVDebug prior to 1.7.0, and a patch is available from NVIDIA.
Successful exploitation of CVE-2025-23343 could allow an attacker to gain unauthorized access to sensitive information stored within the NVDebug tool's restricted components. This could include configuration files, debugging data, or other proprietary information. Beyond information disclosure, the ability to write to restricted areas could lead to denial-of-service conditions by corrupting critical files or processes. Data tampering is also a potential consequence, allowing an attacker to modify the tool's behavior or inject malicious code. The blast radius extends to any system utilizing vulnerable versions of the NVDebug tool, potentially impacting development environments and systems relying on debugging capabilities.
CVE-2025-23343 was publicly disclosed on 2025-09-09. As of this date, there are no publicly available proof-of-concept exploits. The EPSS score is pending evaluation. It is not currently listed on the CISA KEV catalog. Given the information disclosure nature of the vulnerability and the potential for data tampering, it is prudent to prioritize patching.
Systems administrators and developers who utilize the NVIDIA NVDebug tool for debugging and analysis are at risk. This includes those working with NVIDIA GPUs and drivers, particularly in environments where the tool is deployed with elevated privileges or in shared development environments where access controls may be less stringent.
disclosure
Exploit-Status
EPSS
0.07% (20% Perzentil)
CISA SSVC
CVSS-Vektor
The primary mitigation for CVE-2025-23343 is to upgrade to NVIDIA NVDebug tool version 1.7.0 or later. If an immediate upgrade is not feasible due to compatibility issues or system downtime constraints, consider implementing stricter file system permissions to limit write access to the NVDebug tool's directories. While not a complete solution, this can reduce the potential impact of a successful exploit. Monitor system logs for any unusual file creation or modification activity within the NVDebug tool's installation directory. After upgrading, confirm the fix by verifying the version number of the NVDebug tool and attempting to write to restricted components to ensure access is denied.
Actualice la herramienta NVIDIA NVDebug a la versión 1.7.0 o posterior. Esto solucionará la vulnerabilidad que permite la escritura de archivos en componentes restringidos.
Schwachstellenanalysen und kritische Warnungen direkt in deinen Posteingang.
CVE-2025-23343 is a vulnerability in the NVIDIA NVDebug tool that allows an attacker to write files to restricted components, potentially leading to information disclosure, denial of service, and data tampering. It has a CVSS score of 7.6 (HIGH).
You are affected if you are using NVIDIA NVDebug tool versions prior to 1.7.0. All versions before 1.7.0 are vulnerable to this information disclosure flaw.
Upgrade to NVIDIA NVDebug tool version 1.7.0 or later to resolve the vulnerability. As a temporary measure, restrict write access to the tool's directories.
There is currently no indication of active exploitation or a public proof-of-concept for CVE-2025-23343.
Refer to the NVIDIA security bulletin for CVE-2025-23343 on the NVIDIA website for detailed information and updates.
Lade deine Abhängigkeitsdatei hoch und erfahre sofort, ob dich diese und andere CVEs treffen.