CVE-2021-29619

Public Exploit
Segfault in `tf.raw_ops.SparseCountSparseOutput`

Description

TensorFlow is an end-to-end open source platform for machine learning. Passing invalid arguments (e.g., discovered via fuzzing) to `tf.raw_ops.SparseCountSparseOutput` results in segfault. The fix will be included in TensorFlow 2.5.0. We will also cherrypick this commit on TensorFlow 2.4.2, TensorFlow 2.3.3, TensorFlow 2.2.3 and TensorFlow 2.1.4, as these are also affected and still in supported range.

Category

2.5
CVSS
Severity: Low
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.01%
Third-Party Advisory github.com Third-Party Advisory github.com
Affected: tensorflow tensorflow
Published at:
Updated at:

References

Link Tags
https://github.com/tensorflow/tensorflow/security/advisories/GHSA-wvjw-p9f5-vq28 exploit third party advisory patch
https://github.com/tensorflow/tensorflow/commit/82e6203221865de4008445b13c69b6826d2b28d9 third party advisory patch

Frequently Asked Questions

What is the severity of CVE-2021-29619?
CVE-2021-29619 has been scored as a low severity vulnerability.
How to fix CVE-2021-29619?
To fix CVE-2021-29619, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-29619 being actively exploited in the wild?
It is possible that CVE-2021-29619 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2021-29619?
CVE-2021-29619 affects tensorflow tensorflow.
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