What is CVE-2023-25671?

CVE-2023-25671 is a high-severity vulnerability in Google Tensorflow, classified under Out-of-bounds Write. CVSS score: 7.5/10. Published 2023-03-25.

How severe is CVE-2023-25671?

High severity. CVSS v3 base score is 7.5 out of 10.

Buffer overflow in Google Tensorflow

CVE-2023-25671

TensorFlow is an open source platform for machine learning. There is out-of-bounds access due to mismatched integer type sizes. A fix is included in TensorFlow version 2.12.0 and version 2.11.1.

Vulnerability class: Buffer Overflow

Published 2023-03-25 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

EPSS exploit prediction

EPSS: 0.005 (41.9th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 42nd percentile — 41.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: +0.000

Affected products

Google Tensorflow
Tensorflow — versions < 2.11.1

Weakness classification (CWE)

CWE-787 — Out-of-bounds Write

References

github.com/tensorflow/tensorflow/security/advisories/GHSA-j5w9-hmfh-4cr6 (Patch, Vendor Advisory)
github.com/tensorflow/tensorflow/commit/2eedc8f676d2c3b8be9492e547b2bc814c10b367 (Patch)
github.com/tensorflow/tensorflow/commit/760322a71ac9033e122ef1f4b1c62813021e5938 (Patch)

Frequently asked questions

What is CVE-2023-25671?: CVE-2023-25671 is a high-severity vulnerability in Google Tensorflow, classified under Out-of-bounds Write. CVSS score: 7.5/10. Published 2023-03-25.
How severe is CVE-2023-25671?: High severity. CVSS v3 base score is 7.5 out of 10.