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CVE-2022-29211

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CVE-2022-29211

Published: May 20, 2022

Modified: Apr 22, 2025

PUBLISHED

CVSS v3.1

5.5

MEDIUM

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.histogram_fixed_width` is vulnerable to a crash when the values array contain `Not a Number` (`NaN`) elements. The implementation assumes that all floating point operations are defined and then converts a floating point result to an integer index. If `values` contains `NaN` then the result of the division is still `NaN` and the cast to `int32` would result in a crash. This only occurs on the CPU implementation. Versions 2.9.0, 2.8.1, 2.7.2, and 2.6.4 contain a patch for this issue.

VendorProductVersions

tensorflow

tensorflow

affected
< 2.6.4
affected
>= 2.7.0rc0, < 2.7.2
affected
>= 2.8.0rc0, < 2.8.1
affected
>= 2.9.0rc0, < 2.9.0

Weaknesses (CWE)

CWE-20

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

References

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