Stack-based Buffer Overflow Affecting triton-inference-server/server package, versions [,2.59.1)
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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- published30 Dec 2025
- disclosed6 Aug 2025
- creditWill Vandevanter
Introduced: 6 Aug 2025
CVE-2025-23311 (opens in a new tab)How to fix?
Upgrade triton-inference-server/server to version 2.59.1 or higher.
Overview
Affected versions of this package are vulnerable to Stack-based Buffer Overflow via the HTTP request handling code where alloca() is used to allocate memory on the stack. An attacker can cause a stack overflow by sending an HTTP request with chunked transfer encoding containing a large number of chunks.