High severity · published Sep 24, 2025
CVE-2025-23339
NVIDIA CUDA Toolkit for all platforms contains a vulnerability in cuobjdump where an attacker may cause a stack-based buffer overflow by getting the user to run cuobjdump on a…
7.8
CVSS
0.4%
EPSS
No
On KEV
Description
NVIDIA CUDA Toolkit for all platforms contains a vulnerability in cuobjdump where an attacker may cause a stack-based buffer overflow by getting the user to run cuobjdump on a malicious ELF file. A successful exploit of this vulnerability may lead to arbitrary code execution at the privilege level of the user running
cuobjdump.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 30% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CT
Cuda Toolkit · Nvidia
before 13.0.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-23339
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-23339
Third Party Advisory
https://nvd.nist.gov/vuln/detail/CVE-2025-23339
Vendor Advisory
https://nvidia.custhelp.com/app/answers/detail/a_id/5661
Third Party Advisory
https://www.cve.org/CVERecord?id=CVE-2025-23339
www.talosintelligence.com
https://www.talosintelligence.com/vulnerability_reports/TALOS-2025-2155
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