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Vulnerability · Published Feb 3, 2022 · Assigned by GitHub_M

CVE-2022-21734`CHECK`-failures in Tensorflow

Medium 6.5

In plain English

A medium-severity type confusion in the tensorflow package (PyPI). Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.8% (higher than 56% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.

Severity (CVSS 3.1)6.5Medium
Exploit odds (30 days)0.8%top 43.6% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known

Official description

Tensorflow is an Open Source Machine Learning Framework. The implementation of `MapStage` is vulnerable a `CHECK`-fail if the key tensor is not a scalar. The fix will be included in TensorFlow 2.8.0. We will also cherrypick this commit on TensorFlow 2.7.1, TensorFlow 2.6.3, and TensorFlow 2.5.3, as these are also affected and still in supported range.

Affected packages & fixed versions

EcosystemPackageFixed inAdvisory
PyPItensorflow2.5.3GHSA-gcvh-66ff-4mwm
PyPItensorflow2.6.3GHSA-gcvh-66ff-4mwm
PyPItensorflow2.7.1GHSA-gcvh-66ff-4mwm
PyPItensorflow2.5.3, 2.6.3, 2.7.1PYSEC-2026-3187
PyPItensorflow-cpu2.6.3GHSA-gcvh-66ff-4mwm
PyPItensorflow-cpu2.7.1GHSA-gcvh-66ff-4mwm
PyPItensorflow-cpu2.5.3, 2.6.3PYSEC-2022-58
PyPItensorflow-cpu2.5.3GHSA-gcvh-66ff-4mwm
PyPItensorflow-gpu2.7.1GHSA-gcvh-66ff-4mwm
PyPItensorflow-gpu2.5.3, 2.6.3PYSEC-2022-113
PyPItensorflow-gpu2.5.3GHSA-gcvh-66ff-4mwm
PyPItensorflow-gpu2.6.3GHSA-gcvh-66ff-4mwm

Affected products (as reported)

VendorProductVersions
n/a n/a n/a

Weakness: CWE-843 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

References