CVE-2023-31031 CVE
Local attackers can exploit a heap-based buffer overflow in NVIDIA DGX Station SBIOS to execute code, cause denial of service, or tamper with data.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-31031?
CVE-2023-31031 is a medium-severity memory corruption vulnerability in nvidia DGX A100, published on 12 Jan 2024. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
NVIDIA DGX Station A100 and DGX Station A800 SBIOS contains a vulnerability where a user may cause a heap-based buffer overflow by local access. A successful exploit of this vulnerability may lead to code execution, denial of service, information disclosure, and data tampering.
Which versions are affected by CVE-2023-31031?
It affects 1 product.
Products include Nvidia Dgx A100 Firmware.
How do I fix CVE-2023-31031?
No fix has been published for CVE-2023-31031 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2023-31031 being exploited?
There is no known exploitation of CVE-2023-31031 in the wild and no public exploit code.
Other vulnerabilities in nvidia DGX A100
Sources
Also known as GHSA-xjhp-vgwg-948r.