Heap-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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- published3 Mar 2026
- disclosed6 Aug 2025
- creditTrend Micro ZDI
Introduced: 6 Aug 2025
CVE-2025-23317 (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 Heap-based Buffer Overflow through the HTTP/Sagemaker request handler components when parsing chunked HTTP bodies. An attacker can execute arbitrary code by sending a specially crafted chunked request with an excessive number of chunks to trigger a stack overflow in those handlers.