Stack-based Buffer Overflow Affecting nvidia-pytriton package, versions [0,]
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published12 Nov 2025
- disclosed11 Nov 2025
- creditpcowan
Introduced: 11 Nov 2025
NewCVE-2025-33202 (opens in a new tab)How to fix?
There is no fixed version for nvidia-pytriton.
Overview
nvidia-pytriton is a PyTriton - Flask/FastAPI-like interface to simplify Triton's deployment in Python environments.
Affected versions of this package are vulnerable to Stack-based Buffer Overflow via the shared memory allocation. An attacker can cause a stack overflow and disrupt service availability by sending specially crafted, excessively large payloads.
This vulnerability is only exploitable when using the default Triton Server binary bundled in /pytriton/tritonserver/bin/tritonserver.
It is possible to update the Triton Server binary to a patched version independently of PyTriton; See Building binaries from source.