CVE-2023-25659: TensorFlow vulnerable to Out-of-Bounds Read in DynamicStitch

Severity: high (CVSS 7.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.4% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2023-03-25 · updated 2026-06-17
Weakness: CWE-125

Description

TensorFlow is an open source platform for machine learning. Prior to versions 2.12.0 and 2.11.1, if the parameter `indices` for `DynamicStitch` does not match the shape of the parameter `data`, it can trigger an stack OOB read. A fix is included in TensorFlow version 2.12.0 and version 2.11.1.

Affected products

tensorflow: before 2.12.0 — fixed in 2.12.0

How to fix

Upgrade to a fixed version: tensorflow 2.12.0. Check the vendor advisory for mitigations.

References

https://github.com/tensorflow/tensorflow/commit/ee004b18b976eeb5a758020af8880236cd707d05
https://github.com/tensorflow/tensorflow/security/advisories/GHSA-93vr-9q9m-pj8p
https://github.com/tensorflow/tensorflow/commit/ee004b18b976eeb5a758020af8880236cd707d05
https://github.com/tensorflow/tensorflow/security/advisories/GHSA-93vr-9q9m-pj8p

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