CVE-2022-29202

MEDIUM

TensorFlow < 2.6.4 - Denial of Service via tf.ragged.constant Input Validation

Title source: llm
STIX 2.1

Description

TensorFlow is an open source platform for machine learning. Prior to versions 2.9.0, 2.8.1, 2.7.2, and 2.6.4, the implementation of `tf.ragged.constant` does not fully validate the input arguments. This results in a denial of service by consuming all available memory. Versions 2.9.0, 2.8.1, 2.7.2, and 2.6.4 contain a patch for this issue.

References (8)

Core 8
Core References
Release Notes, Third Party Advisory x_refsource_misc
https://github.com/tensorflow/tensorflow/releases/tag/v2.6.4
Release Notes, Third Party Advisory x_refsource_misc
https://github.com/tensorflow/tensorflow/releases/tag/v2.7.2
Release Notes, Third Party Advisory x_refsource_misc
https://github.com/tensorflow/tensorflow/releases/tag/v2.8.1
Release Notes, Third Party Advisory x_refsource_misc
https://github.com/tensorflow/tensorflow/releases/tag/v2.9.0
Exploit, Patch, Third Party Advisory x_refsource_confirm
https://github.com/tensorflow/tensorflow/security/advisories/GHSA-cwpm-f78v-7m5c
Issue Tracking, Patch, Third Party Advisory x_refsource_misc
https://github.com/tensorflow/tensorflow/issues/55199

Scores

CVSS v3 5.5
EPSS 0.0032
EPSS Percentile 23.1%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

CWE
CWE-400 CWE-20 CWE-1284
Status published
Products (7)
google/tensorflow 2.7.0 rc0 (2 CPE variants)
google/tensorflow 2.8.0 (3 CPE variants)
google/tensorflow 2.9.0 rc0 (2 CPE variants)
google/tensorflow < 2.6.4
pypi/tensorflow 0 - 2.6.4PyPI
pypi/tensorflow-cpu 0 - 2.6.4PyPI
pypi/tensorflow-gpu 0 - 2.6.4PyPI
Published May 20, 2022
Tracked Since Feb 18, 2026