CVE-2022-29195

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.raw_ops.StagePeek` does not fully validate the input arguments. This results in a `CHECK`-failure which can be used to trigger a denial of service attack. The code assumes `index` is a scalar but there is no validation for this before accessing its value. Versions 2.9.0, 2.8.1, 2.7.2, and 2.6.4 contain a patch for this issue.

How to fix CVE-2022-29195

To remediate CVE-2022-29195, 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-2022-29195 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
• from 0, < 2.6.4
• from 0, < 2.6.4
• from 0, < 2.6.4

CVSS scores

References (9)

• ADVISORYnvd.nist.gov/vuln/detail/CVE-2022-29195
• WEBgithub.com/tensorflow/tensorflow
• WEBgithub.com/tensorflow/tensorflow/blob/f3b9bf4c3c0597563b289c0512e98d4ce81f886e/tensorflow/core/kernels/stage_op.cc#L26
• WEBgithub.com/tensorflow/tensorflow/commit/cebe3c45d76357d201c65bdbbf0dbe6e8a63bbdb