Description

TensorFlow is an open source platform for machine learning. `ParameterizedTruncatedNormal` assumes `shape` is of type `int32`. A valid `shape` of type `int64` results in a mismatched type `CHECK` fail that can be used to trigger a denial of service attack. We have patched the issue in GitHub commit 72180be03447a10810edca700cbc9af690dfeb51. The fix will be included in TensorFlow 2.10.0. We will also cherrypick this commit on TensorFlow 2.9.1, TensorFlow 2.8.1, and TensorFlow 2.7.2, as these are also affected and still in supported range. There are no known workarounds for this issue.

Related CPE's

a

google

tensorflow

7

References

https://github.com/tensorflow/tensorflow/commit/72180be03447a10810edca700cbc9af690dfeb51

PatchThird Party Advisory

https://github.com/tensorflow/tensorflow/security/advisories/GHSA-p2xf-8hgm-hpw5

Third Party Advisory

Weaknesses

[email protected]

Primary
CWE-617

CVSS impact metrics

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

7.5 · High

  • CVSS V3.1

  • CVSS V3.0

  • CVSS V2.0

Information

Source identifier

[email protected]

Vulnerability status

Analyzed

Published

2022-09-16T22:15:11.367

2 years ago

Last modified

2022-09-20T14:53:45.860

2 years ago