CVE-2025-33216 Integer overflow in SNAP-4 Container
An attacker on a VM can cause a denial of service in the storage service by sending crafted configurations that trigger an incorrect buffer size calculation.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-33216?
CVE-2025-33216 is a medium-severity vulnerability in NVIDIA SNAP-4 Container, published on 24 Mar 2026. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
NVIDIA SNAP-4 Container contains a vulnerability in the configuration interface where an attacker on a VM may cause an incorrect calculation of buffer size by sending crafted configurations. A successful exploit of this vulnerability may lead to crash of the SNAP service, causing denial of service of the storage service to the host.
Weakness: CWE-131
Which versions are affected by CVE-2025-33216?
How do I fix CVE-2025-33216?
No fix has been published for CVE-2025-33216 yet. Limit exposure of the affected software until one is available.
Is CVE-2025-33216 being exploited?
There is no known exploitation of CVE-2025-33216 in the wild and no public exploit code.
Sources
Also known as GHSA-j44v-7j32-mr9x.