CVE-2022-29202
Denial of service in TensorFlow due to lack of validation in `tf.ragged.constant`
5.5
MEDIUM
CVSS 3.1
EPSS 0.07%
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.
How to fix CVE-2022-29202
To remediate CVE-2022-29202, upgrade the affected package to a fixed version below.
- —upgrade to 2.6.4 or later
- —upgrade to 2.6.4 or later
- —upgrade to 2.6.4 or later
- —upgrade to 2.6.4 or later
Is CVE-2022-29202 being exploited?
Low — EPSS is 0.1%, meaning exploitation activity has not been observed at scale.
Affected packages (4)
- from 0, < 2.6.4, >= 2.7.0, < 2.7.2, >= 2.8.0, < 2.8.1
- from 0, < 2.6.4
- from 0, < 2.6.4
- from 0, < 2.6.4
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
References (10)
- ADVISORYnvd.nist.gov/vuln/detail/CVE-2022-29202
- PATCHgithub.com/tensorflow/tensorflow
- WEBgithub.com/tensorflow/tensorflow/blob/f3b9bf4c3c0597563b289c0512e98d4ce81f886e/tensorflow/python/ops/ragged/ragged_factory_ops.py#L146-L239
- WEBgithub.com/tensorflow/tensorflow/commit/bd4d5583ff9c8df26d47a23e508208844297310e