CVE-2021-41200

Incomplete validation in `tf.summary.create_file_writer`

CVSS 5.5 MEDIUMEPSS 0.2%CWE-617

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 5.5EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

05 Nov 2021Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

TensorFlow is an open source platform for machine learning. In affected versions if `tf.summary.create_file_writer` is called with non-scalar arguments code crashes due to a `CHECK`-fail. The fix will be included in TensorFlow 2.7.0. We will also cherrypick this commit on TensorFlow 2.6.1, TensorFlow 2.5.2, and TensorFlow 2.4.4, as these are also affected and still in supported range.

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Affected products

tensorflow · tensorflow

Want to know if your infrastructure is exposed to this?

Talk to TrueHacking →

References

https://github.com/tensorflow/tensorflow/commit/874bda09e6702cd50bac90b453b50bcc65b2769e https://github.com/tensorflow/tensorflow/issues/46909 https://github.com/tensorflow/tensorflow/security/advisories/GHSA-gh8h-7j2j-qv4f